ii Vigor2950 Series User’s Guide
Vigor2950 Series Dual-WAN SSL VPN Appliance User’s Guide Version: 4.1 Date: 30/10/2009 Copyright 2009 All rights reserved. This publication contains information that is protected by copyright. No part may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language without written permission from the copyright holders. The scope of delivery and other details are subject to change without prior notice. Microsoft is a registered trademark of Microsoft Corp.
Copyright Information Copyright Declarations Copyright 2009 All rights reserved. This publication contains information that is protected by copyright. No part may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language without written permission from the copyright holders. Trademarks The following trademarks are used in this document: z Microsoft is a registered trademark of Microsoft Corp.
European Community Declarations Manufacturer: Address: Product: DrayTek Corp. No. 26, Fu Shing Road, HuKou Township, HsinChu Industrial Park, Hsin-Chu, Taiwan 303 Vigor2950 Series Router DrayTek Corp. declares that Vigor2950 series is in compliance with the following essential requirements and other relevant provisions of R&TTE Directive 1999/5/EEC.
Table of Contents 1 Preface ...............................................................................................................1 1.1 Web Configuration Buttons Explanation ................................................................................. 1 1.2 LED Indicators and Connectors .............................................................................................. 1 1.2.1 For Vigor2950 ............................................................................................
3.4.2 General Setup................................................................................................................. 53 3.4.3 Filter Setup ..................................................................................................................... 54 3.4.4 DoS Defense .................................................................................................................. 59 3.5 Objects Settings ...............................................................................
3.12.5 WDS............................................................................................................................ 159 3.12.6 AP Discovery .............................................................................................................. 161 3.12.7 Station List .................................................................................................................. 162 3.12.8 Station Rate Control .......................................................................
5 Trouble Shooting ...........................................................................................229 5.1 Checking If the Hardware Status Is OK or Not.................................................................... 229 5.2 Checking If the Network Connection Settings on Your Computer Is OK or Not ................. 229 5.3 Pinging the Router from Your Computer ............................................................................. 232 5.4 Checking If the ISP Settings are OK or Not .....
1 Preface The Vigor2950 series router provides Dual-WAN interface (which is a configuration second WAN) for Internet access to make the Internet connection more reliable. The wireless LAN supports more secure features and the transmission speed is up to 108Mbps (SuperGTM). Object-oriented firewall is flexible and allows your network be safe. In addition, through VoIP function, the communication fee for you and remote people can be reduced. 1.
1.2.1 For Vigor2950 LED Status Explanation ACT (Activity) Blinking Off On On On Off On The router is powered on and running normally. The router is powered off. DMZ Host is specified in certain site. LAN traffic monitor is active. The VPN tunnel is launched. The VPN tunnel is closed. The QoS function is active. On Off Blinking On Off Blinking On Off Blinking On Off Blinking The port is connected with 10Mbps. The port is disconnected. The data is transmitting. The port is connected with 100Mbps.
1.2.2 For Vigor2950G LED Status Explanation ACT (Activity) Blinking Off On On On Off On The router is powered on and running normally. The router is powered off. DMZ Host is specified in certain site. LAN traffic monitor is active. The VPN tunnel is launched. The VPN tunnel is closed. The QoS function is active. On Blinking Off Wireless access point is ready. Ethernet packets are transmitting over wireless LAN. The WLAN function is inactive.
1.2.3 For Vigor2950i LED Status Explanation ACT (Activity) Blinking Off On On On Off On The router is powered on and running normally. The router is powered off. DMZ Host is specified in certain site. LAN traffic monitor is active. The VPN tunnel is launched. The VPN tunnel is closed. The QoS function is active. On Blinking The ISDN service function is active. A successful connection on the ISDN BRI B1/B2 channel.
1.2.4 For Vigor2950Gi LED Status Explanation ACT (Activity) Blinking Off On On On Off On The router is powered on and running normally. The router is powered off. DMZ Host is specified in certain site. LAN traffic monitor is active. The VPN tunnel is launched. The VPN tunnel is closed. The QoS function is active. On Blinking Off On Blinking Wireless access point is ready. Ethernet packets are transmitting over wireless LAN. The WLAN function is inactive. The ISDN service function is active.
1.3 Hardware Installation Before starting to configure the router, you have to connect your devices correctly. 1. Connect the power cord to the router’s power port on the rear panel, and the other side into a wall outlet. 2. Power on the device by pressing down the power switch on the rear panel. 3. The system starts to initiate. After completing the system test, the ACT LED will light up and start blinking. 4.
2 Configuring Basic Settings For use the router properly, it is necessary for you to change the password of web configuration for security and adjust primary basic settings. This chapter explains how to setup a password for an administrator and how to adjust basic settings for accessing Internet successfully. Be aware that only the administrator can change the router configuration. 2.
3. Now, the Main Screen will pop up. Home Page for Vigor2950 Series 8 4. 4Go to System Maintenance page and choose Administrator Password. 5. Enter the login password (the default is blank) on the field of Old Password. Type a new one in the field of New Password and retype it on the field of Confirm Password. Then click OK to continue. 6. Now, the password has been changed. Next time, use the new password to access the Web Configurator for this router.
2.2 Quick Start Wizard If your router can be under an environment with high speed NAT, the configuration provide here can help you to deploy and use the router quickly. The first screen of Quick Start Wizard is entering login password. After typing the password, please click Next. On the next page as shown below, please select the WAN interface that you use. Choose Auto negotiation as the physical type for your router. Then click Next for next step.
In the Quick Start Wizard, you can configure the router to access the Internet with different protocol/modes such as PPPoE, PPTP, L2TP, Static IP or DHCP. The router supports the DSL WAN interface for Internet access. 2.2.1 PPPoE PPPoE stands for Point-to-Point Protocol over Ethernet. It relies on two widely accepted standards: PPP and Ethernet. It connects users through an Ethernet to the Internet with a common broadband medium, such as a single DSL line, wireless device or cable modem.
Password Assign a valid password provided by the ISP. Confirm Password Retype the password to confirm it. Click Next for viewing summary of such connection. Click Finish. A page of Quick Start Wizard Setup OK!!! will appear. Then, the system status of this protocol will be shown.
2.2.2 PPTP Click PPTP as the protocol. Type in all the information that your ISP provides for this protocol. Click Next for viewing summary of such connection. Click Finish. A page of Quick Start Wizard Setup OK!!! will appear. Then, the system status of this protocol will be shown.
2.2.3 L2TP Click L2TP as the protocol. Type in all the information that your ISP provides for this protocol. After finishing the settings in this page, click Next to see the following page.
2.2.4 Static IP Click Static IP as the protocol. Type in all the information that your ISP provides for this protocol. After finishing the settings in this page, click Next to see the following page. Click Finish. A page of Quick Start Wizard Setup OK!!! will appear. Then, the system status of this protocol will be shown.
2.2.5 DHCP Click DHCP as the protocol. Type in all the information that your ISP provides for this protocol. After finishing the settings in this page, click Next to see the following page. Click Finish. A page of Quick Start Wizard Setup OK!!! will appear. Then, the system status of this protocol will be shown.
2.3 Online Status The online status shows the system status, WAN status, ADSL Information and other status related to this router within one page. If you select PPPoE/PPTP as the protocol, you will find out a link of Dial PPPoE or Drop PPPoE in the Online Status web page.
Online status for DHCP Detailed explanation is shown below: Primary DNS Display the IP address of the primary DNS. Secondary DNS Display the IP address of the secondary DNS. LAN Status IP Address Display the IP address of the LAN interface. TX Packets Display the total transmitted packets at the LAN interface. RX Packets Display the total number of received packets at the LAN interface. WAN1/2 Status Line Display the physical connection (Ethernet) of this interface.
Drop B1/B2 Allows you to drop B1 or B2 connection. Note: The words in green mean that the WAN connection of that interface (WAN1/WAN2) is ready for accessing Internet; the words in red mean that the WAN connection of that interface (WAN1/WAN2) is not ready for accessing Internet. 2.4 Saving Configuration Each time you click OK on the web page for saving the configuration, you can find messages showing the system interaction with you. Ready indicates the system is ready for you to input settings.
3 Advanced Web Configuration After finished basic configuration of the router, you can access Internet with ease. For the people who want to adjust more setting for suiting his/her request, please refer to this chapter for getting detailed information about the advanced configuration of this router. As for other examples of application, please refer to chapter 4. 3.1 WAN Quick Start Wizard offers user an easy method to quick setup the connection mode for the router.
Below shows the menu items for Internet Access. 3.1.2 General Setup This section will introduce some general settings of Internet and explain the connection modes for WAN1 and WAN2 in details. This router supports dual WAN function. It allows users to access Internet and combine the bandwidth of the dual WAN to speed up the transmission through the network.
Physical Type You can change the physical type for WAN2 or choose Auto negotiation for determined by the system. Load Balance Mode If you know the practical bandwidth for your WAN interface, please choose the setting of According to Line Speed. Otherwise, please choose Auto Weigh to let the router reach the best load balance. Line Speed If you choose According to Line Speed as the Load Balance Mode, please type the line speed for downloading and uploading through WAN1/WAN2. The unit is kbps.
3.1.3 Internet Access For the router supports dual WAN function, the users can set different WAN settings (for WAN1/WAN2) for Internet Access. Due to different physical mode for WAN1 and WAN2, the Access Mode for these two connections also varies slightly. Index It shows the WAN modes that this router supports. WAN1 is the default WAN interface for accessing into the Internet. WAN2 is the optional WAN interface for accessing into the Internet when WAN 1 is inactive for some reason.
Details Page for PPPoE To use PPPoE as the accessing protocol of the internet, please choose Internet Access from WAN menu. Then, select PPPoE mode for WAN2. The following web page will be shown. PPPoE Client Mode Click Enable for activating this function. If you click Disable, this function will be closed and all the settings that you adjusted in this page will be invalid.
Ping IP – If you choose Ping Detect as detection mode, you have to type IP address in this field for pinging. TTL (Time to Live) – Display value for your reference. TTL value is set by telnet command. PPP/MP Setup PPP Authentication – Select PAP only or PAP or CHAP for PPP. Idle Timeout – Set the timeout for breaking down the Internet after passing through the time without any action. This setting is active only when the Active on demand option for Active Mode is selected in WAN>> General Setup page.
Details Page for Static or Dynamic IP For static IP mode, you usually receive a fixed public IP address or a public subnet, namely multiple public IP addresses from your DSL or Cable ISP service providers. In most cases, a Cable service provider will offer a fixed public IP, while a DSL service provider will offer a public subnet. If you have a public subnet, you could assign an IP address or many IP address to the WAN interface.
PING Interval - Enter the interval for the system to execute the PING operation. WAN Connection Detection Such function allows you to verify whether network connection is alive or not through ARP Detect or Ping Detect. Mode – Choose ARP Detect or Ping Detect for the system to execute for WAN detection. Ping IP – If you choose Ping Detect as detection mode, you have to type IP address in this field for pinging. TTL (Time to Live) – Display value for your reference. TTL value is set by telnet command.
Gateway IP Address: Type the gateway IP address. Default MAC Address : Click this radio button to use default MAC address for the router. Specify a MAC Address: Some Cable service providers specify a specific MAC address for access authentication. In such cases you need to click the Specify a MAC Address and enter the MAC address in the MAC Address field. DNS Server IP Address Vigor2950 Series User’s Guide Type in the primary IP address for the router if you want to use Static IP mode.
Details Page for PPTP/L2TP To use PPTP/L2TP as the accessing protocol of the internet, please choose Internet Access from WAN menu. Then, select PPTP/L2TP mode for WAN2/WAN2. The following web page will be shown. PPTP/L2TP Client Mode Click Enable PPTP to enable a PPTP client to establish a tunnel to a DSL modem on the WAN interface. Click Enable L2TP to enable a L2TP client to establish a tunnel to a DSL modem on the WAN interface. Click Disable to disable PPTP/L2TP client mode.
MTU Mean maximum transmission unit of one packet. The default value is 1442. PPP Setup PPP Authentication - Select PAP only or PAP or CHAP for PPP. Idle Timeout - Set the timeout for breaking down the Internet after passing through the time without any action. This setting is active only when the Active on demand option for Active Mode is selected in WAN>> General Setup page.
IP Address – Type the IP address. Subnet Mask – Type the subnet mask. 3.1.4 Load-Balance Policy This router supports the function of load balancing. It can assign traffic with protocol type, IP address for specific host, a subnet of hosts, and port range to be allocated in WAN1 or WAN2 interface. The user can assign traffic category and force it to go to dedicate network interface based on the following web page setup. Twenty policies of load-balance are supported by this router.
Dest Port End Display the IP address for the end of the destination port. Move UP/Move Down Use Up or Down link to move the order of the policy. Click Index 1 to access into the following page for configuring load-balance policy. Enable Check this box to enable this policy. Protocol Use the drop-down menu to choose a proper protocol for the WAN interface. Binding WAN interface Choose the WAN interface (WAN1 or WAN2) for binding.
Dest Port End Type the destination port end for the destination IP. If this field is blank, it means that all the destination ports will be passed through the WAN interface. 3.2 LAN Local Area Network (LAN) is a group of subnets regulated and ruled by router. The design of network structure is related to what type of public IP addresses coming from your ISP. Note: VLAN menu provided here is available for the router without wireless feature.
What is Routing Information Protocol (RIP) Vigor router will exchange routing information with neighboring routers using the RIP to accomplish IP routing. This allows users to change the information of the router such as IP address and the routers will automatically inform for each other. What is Static Route When you have several subnets in your LAN, sometimes a more effective and quicker way for connection is the Static routes function rather than other method.
3.2.2 General Setup This page provides you the general settings for LAN. Click LAN to open the LAN settings page and choose General Setup. 34 1st IP Address Type in private IP address for connecting to a local private network (Default: 192.168.1.1). 1st Subnet Mask Type in an address code that determines the size of the network. (Default: 255.255.255.0/ 24) For IP Routing Usage Click Enable to invoke this function. The default setting is Disable.
Start IP Address: Enter a value of the IP address pool for the DHCP server to start with when issuing IP addresses. If the 2nd IP address of your router is 220.135.240.1, the starting IP address must be 220.135.240.2 or greater, but smaller than 220.135.240.254. IP Pool Counts: Enter the number of IP addresses in the pool. The maximum is 10. For example, if you type 3 and the 2nd IP address of your router is 220.135.240.1, the range of IP address by the DHCP server will be from 220.135.240.2 to 220.135.240.
of the router, which means the router is the default gateway. DHCP Server IP Address for Relay Agent - Set the IP address of the DHCP server you are going to use so the Relay Agent can help to forward the DHCP request to the DHCP server. DNS Server Configuration DNS stands for Domain Name System. Every Internet host must have a unique IP address, also they may have a human-friendly, easy to remember name such as www.yahoo.com. The DNS server converts the user-friendly name into its equivalent IP address.
Index The number (1 to 10) under Index allows you to open next page to set up static route. Destination Address Display the destination address of the static route. Status Display the status of the static route. Viewing Routing Table Display the routing table for your reference. Add Static Routes to Private and Public Networks Here is an example of setting Static Route in Main Router so that user A and B locating in different subnet can talk to each other via the router.
Note: There are two reasons that we have to apply RIP Protocol Control on 1st Subnet. The first is that the LAN interface can exchange RIP packets with the neighboring routers via the 1st subnet (192.168.1.0/24). The second is that those hosts on the internal private subnets (ex. 192.168.10.0/24) can access the Internet via the router, and continuously exchange of IP routing information with different subnets. 38 2. Click the LAN - Static Route and click on the Index Number 1. Check the Enable box.
3.2.4 VLAN PCs connected to Ethernet ports of the router can be divided into different groups and formed VLAN. PCs under the same groups can share each other information through the router and will not be peeked by other groups. Note: This menu is available for the router without wireless feature. The LAN >> VLAN allows you to configure VLAN settings through wired connection to achieve the above intention. Simply check P1 and P2 boxes on the line of VLAN0; and check P3 and P4 boxes on the line of VLAN1.
3.2.5 Bind IP to MAC This function is used to bind the IP and MAC address in LAN to have a strengthen control in network. When this function is enabled, all the assigned IP and MAC address binding together cannot be changed. If you modified the binding IP or MAC address, it might cause you not access into the Internet. Click LAN and click Bind IP to MAC to open the setup page. 40 Enable Click this radio button to invoke this function.
Add It allows you to add the one you choose from the ARP table or the IP/MAC address typed in Add and Edit to the table of IP Bind List. Edit It allows you to edit and modify the selected IP address and MAC address that you create before. Delete You can remove any item listed in IP Bind List. Simply click and select the one, and click Delete. The selected item will be removed from the IP Bind List. Note: Before you select Strict Bind, you have to bind one set of IP/MAC address for one PC.
3.3.1 Port Redirection Port Redirection is usually set up for server related service inside the local network (LAN), such as web servers, FTP servers, E-mail servers etc. Most of the case, you need a public IP address for each server and this public IP address/domain name are recognized by all users.
Enable Check this box to enable such port redirection setting. Mode Two options (Single and Range) are provided here for you to choose. To set a range for the specific service, select Range. In Range mode, if the public port (start port and end port) and the starting IP of private IP had been entered, the system will calculate and display the ending IP of private IP automatically. Service Name Enter the description of the specific network service.
3.3.2 DMZ Host As mentioned above, Port Redirection can redirect incoming TCP/UDP or other traffic on particular ports to the specific private IP address/port of host in the LAN. However, other IP protocols, for example Protocols 50 (ESP) and 51 (AH), do not travel on a fixed port. Vigor router provides a facility DMZ Host that maps ALL unsolicited data on any protocol to a single host in the LAN.
For WAN 1 WAN Selection In WAN 1, DMZ host can be specified with Private IP or Active True IP. Choose the one you want. Private IP Enter the private IP address of the DMZ host, or click Choose PC to select one. It will be available when you choose Private IP as the WAN interface. MAC Address of the True IP DMZ Host Enter the MAC address of the DMZ host. It will be available when you choose Active True IP as the WAN interface.
save the setting. For WAN 2 Click WAN2 tab to open the following page: Enable Check to enable the DMZ Host function. Private IP Enter the private IP address of the DMZ host, or click Choose PC to select one. Choose PC Click this button and then a window will automatically pop up, as depicted below. The window consists of a list of private IP addresses of all hosts in your LAN network. Select one private IP address in the list to be the DMZ host.
save the setting. Note: If you previously have set up WAN Alias in Internet Access>>PPPoE/Static IP/PPTP, you will find them in Aux. WAN IP list for your selection.
3.3.3 Open Ports Open Ports allows you to open a range of ports for the traffic of special applications. Common application of Open Ports includes P2P application (e.g., BT, KaZaA, Gnutella, WinMX, eMule and others), Internet Camera etc. Ensure that you keep the application involved up-to-date to avoid falling victim to any security exploits. Click Open Ports to open the following page: Index Indicate the relative number for the particular entry that you want to offer service in a local host.
Enable Open Ports Check to enable this entry. Comment Make a name for the defined network application/service. WAN Interface Specify the WAN interface that will be used for this entry. WAN IP Such drop down list will be shown only if you have entered other WAN IP address in WAN IP Alias window. Choose one of them to apply open port configuration. Local Computer Enter the private IP address of the local host or click Choose PC to select one.
3.3.4 Address Mapping This page is used to map specific private IP to specific WAN IP alias. If you have "a group of IP Addresses" and want to apply to the router, please use WAN IP alias function to record these IPs first. Then, use address mapping function to map specific private IP to specific WAN IP alias. For example, you have IP addresses ranging from 86.123.123.1 ~ 86.123.123.8. However, your router uses 86.123.123.1, and the rest of the IPs are recorded in WAN IP alias. You want that private IP 192.
Protocol Specify the transport layer protocol. It could be TCP, UDP, or ALL for selection. WAN Interface Specify the WAN interface that will be used for this entry. WAN IP Select an IP address (the selections provided here are set in IP Alias List of Network >>WAN interface). Local host can use this IP to connect to Internet. If you want to choose any on of the Public IP settings, you must specify some IP addresses in the IP Alias List of the Static/DHCP Configuration page first.
The following illustrations are flow charts explaining how router will treat incoming traffic and outgoing traffic respectively. Stateful Packet Inspection (SPI) Stateful inspection is a firewall architecture that works at the network layer. Unlike legacy static packet filtering, which examines a packet based on the information in its header, stateful inspection builds up a state machine to track each connection traversing all interfaces of the firewall and makes sure they are valid.
The below shows the attack types that DoS/DDoS defense function can detect: 1. SYN flood attack 2. UDP flood attack 3. ICMP flood attack 4. Port Scan attack 5. IP options 6. Land attack 7. Smurf attack 8. Trace route 9. SYN fragment 10. Fraggle attack 11. TCP flag scan 12. Tear drop attack 13. Ping of Death attack 14. ICMP fragment 15. Unknown protocol Below shows the menu items for Firewall. 3.4.2 General Setup General Setup allows you to adjust settings of IP Filter and common options.
APP Enforcement Select one of the APP Enforcement Profile settings (created in CSM>> APP Enforcement Profile) for applying with this router. Please set at least one profile for choosing in CSM>> APP Enforcement Profile web page first. For troubleshooting needs, you can specify to record information for APP Enforcement Profile by checking the Log box. It will be sent to Syslog server. Please refer to section Syslog/Mail Alert for more detailed information.
Move Up/Down Use Up or Down link to move the order of the filter rules. Next Filter Set Set the link to the next filter set to be executed after the current filter run. Do not make a loop with many filter sets. To edit Filter Rule, click the Filter Rule index button to enter the Filter Rule setup page. Check to enable the Filter Rule Check this box to enable the filter rule. Comments Enter filter set comments/description. Maximum length is 14character long.
To set the IP address manually, please choose Any Address/Single Address/Range Address/Subnet Address as the Address Type and type them in this dialog. In addition, if you want to use the IP range from defined groups or objects, please choose Group and Objects as the Address Type. From the IP Group drop down list, choose the one that you want to apply. Or use the IP Object drop down list to choose the object that you want.
choose Group and Objects as the Service Type. Protocol - Specify the protocol(s) which this filter rule will apply to. Source/Destination Port (=) – when the first and last value are the same, it indicates one port; when the first and last values are different, it indicates a range for the port and available for this service type.
Example As stated before, all the traffic will be separated and arbitrated using on of two IP filters: call filter or data filter. You may preset 12 call filters and data filters in Filter Setup and even link them in a serial manner. Each filter set is composed by 7 filter rules, which can be further defined. After that, in General Setup you may specify one set for call filter and one set for data filter to execute first.
3.4.4 DoS Defense As a sub-functionality of IP Filter/Firewall, there are 15 types of detect/ defense function in the DoS Defense setup. The DoS Defense functionality is disabled for default. Click Firewall and click DoS Defense to open the setup page. Enable Dos Defense Check the box to activate the DoS Defense Functionality. Enable SYN flood defense Check the box to activate the SYN flood defense function.
port-scanning Threshold rate, the Vigor router will send out a warning. By default, the Vigor router sets the threshold as 150 packets per second. Block IP options Check the box to activate the Block IP options function. The Vigor router will ignore any IP packets with IP option field in the datagram header.
SYN packets with the identical source and destination addresses, as well as the port number to victims. Block Unknown Protocol Check the box to activate the Block Unknown Protocol function. Individual IP packet has a protocol field in the datagram header to indicate the protocol type running over the upper layer. However, the protocol types greater than 100 are reserved and undefined at this time. Therefore, the router should have ability to detect and reject this kind of packets.
3.5 Objects Settings For IPs in a range and service ports in a limited range usually will be applied in configuring router’s settings, therefore we can define them with objects and bind them with groups for using conveniently. Later, we can select that object/group that can apply it. For example, all the IPs in the same department can be defined with an IP object (a range of IP address). 3.5.1 IP Object You can set up to 192 sets of IP Objects with different conditions.
Name Type a name for this profile. Maximum 15 characters are allowed. Interface Choose a proper interface (WAN, LAN or Any). For example, the Direction setting in Edit Filter Rule will ask you specify IP or IP range for WAN or LAN or any IP address. If you choose LAN as the Interface here, and choose LAN as the direction setting in Edit Filter Rule, then all the IP addresses specified with LAN interface will be opened for you to choose in Edit Filter Rule page.
3.5.2 IP Group This page allows you to bind several IP objects into one IP group. Set to Factory Default Clear all profiles. Click the number under Index column for settings in detail. 64 Name Type a name for this profile. Maximum 15 characters are allowed. Interface Choose WAN, LAN or Any to display all the available IP objects with the specified interface. Available IP Objects All the available IP objects with the specified interface chosen above will be shown in this box.
3.5.3 Service Type Object You can set up to 96 sets of Service Type Objects with different conditions. Set to Factory Default Clear all profiles. Click the number under Index column for settings in detail. Name Type a name for this profile. Protocol Specify the protocol(s) which this profile will apply to. Source/Destination Port Source Port and the Destination Port column are available for TCP/UDP protocol. It can be ignored for other protocols. The filter rule will filter out any port number.
(!=) – when the first and last value are the same, it indicates all the ports except the port defined here; when the first and last values are different, it indicates that all the ports except the range defined here are available for this service type. (>) – the port number greater than this value is available. (<) – the port number less than this value is available for this profile. Below is an example of service type objects settings. 3.5.
Name Type a name for this profile. Available Service Type Objects You can add IP objects from IP Objects page. All the available IP objects will be shown in this box. Selected Service Type Objects Click >> button to add the selected IP objects in this box. 3.5.5 IM Object This page allows you to set 32 profiles for Instant Messenger. These profiles will be applied in CSM>>APP Enforcement Profile for filtering. Set to Factory Default Clear all profiles.
Profile Name Type a name for this profile. Type a name for such profile and check all the items that not allowed to be used in the host. Finally, click OK to save this profile.
3.5.6 P2P Object This page allows you to set 32 profiles for peer-to-peer application. These profiles will be applied in CSM>>APP Enforcement Profile for filtering. Set to Factory Default Clear all profiles. Click the number under Profile column for configuration in details. There are several items for P2P protocols provided here for you to choose to disallow people using. Simple check the box (es) and then click OK.
Type a name for such profile and check all the protocols that not allowed to be used in the host. Finally, click OK to save this profile. 3.5.7 Protocol Object This page allows you to set 32 profiles for applications in protocol communication. These profiles will be applied in CSM>>APP Enforcement Profile for filtering. Set to Factory Default Clear all profiles. Click the number under Profile column for configuration in details.
3.5.8 Misc Object This page allows you to set 32 profiles for miscellaneous applications. These profiles will be applied in CSM>> APP Enforcement Profile for filtering. Set to Factory Default Clear all profiles. Click the number under Profile column for configuration in details. Applications for tunneling and streaming are listed in the page for you to choose to disallow people using. Simple check the box (es) and then click OK.
Profile Name Type a name for this profile. Type a name for such profile and check all the protocols that not allowed to be used in the host. Finally, click OK to save this profile. 3.6 CSM CSM is an abbreviation of Content Security Management which is used to control IM/P2P usage, filter the web content and URL content to reach a goal of security management. IM/P2P Filter As the popularity of all kinds of instant messenger application arises, communication cannot become much easier.
checks the URL strings or some of HTTP data hiding in the payload of TCP packets while legacy firewall inspects packets based on the fields of TCP/IP headers only. On the other hand, Vigor router can prevent user from accidentally downloading malicious codes from web pages. It’s very common that malicious codes conceal in the executable objects, such as ActiveX, Java Applet, compressed files, and other executable files.
3.6.1 APP Enforcement Profile You can define policy profiles for different policy of IM (Instant Messenger)/P2P (Peer to Peer) application. Such profile will be used in Firewall>>General Setup and Firewall>>Filter Setup pages. Set to Factory Default Clear all profiles. Click the number under Index column for settings in detail. Profile Name Type a name for the CSM profile. Each profile can contain three objects settings, IM Object, P2P Object and Misc Object.
3.6.2 URL Content Filter Profile Click CSM and click URL Content Filter Profile to open the profile setting page. Enable URL Access Control Check the box to activate URL Access Control. Black List (block those Click this button to restrict accessing into the corresponding webpage with the keywords listed on the box below. matching keyword) White List (pass those Click this button to allow accessing into the corresponding webpage with the keywords listed on the box below.
You must clear your browser cache first so that the URL content filtering facility operates properly on a web page that you visited before. Enable Restrict Web Feature Check the box to activate the function. Java - Check the checkbox to activate the Block Java object function. The Vigor router will discard the Java objects from the Internet. ActiveX - Check the box to activate the Block ActiveX object function. Any ActiveX object from the Internet will be refused.
3.6.3 Web Content Filter Profile We all know that the content on the Internet just like other types of media may be inappropriate sometimes. As a responsible parent or employer, you should protect those in your trust against the hazards. With Web filtering service of the Vigor router, you can protect your business from common primary threats, such as productivity, legal liability, network and security threats. For parents, you can protect your children from viewing adult websites or chat rooms.
3.7 Bandwidth Management Below shows the menu items for Bandwidth Management. 3.7.1 Sessions Limit A PC with private IP address can access to the Internet via NAT router. The router will generate the records of NAT sessions for such connection. The P2P (Peer to Peer) applications (e.g., BitTorrent) always need many sessions for procession and also they will occupy over resources which might result in important accesses impacted.
Maximum Sessions Defines the available session number for each host in the specific range of IP addresses. If you do not set the session number in this field, the system will use the default session limit for the specific limitation you set for each index. Add Adds the specific session limitation onto the list above. Edit Allows you to edit the settings for the selected limitation. Delete Remove the selected settings existing on the limitation list.
Default TX limit Define the default speed of the upstream for each computer in LAN. Default RX limit Define the default speed of the downstream for each computer in LAN. Allow auto adjustment to make the best utilization of available bandwidth Router will detect if there is enough bandwidth remained for using according to the bandwidth limit set by the user. If yes, the router will adjust the available bandwidth for users to enhance the total utilization.
the overcrowded network. This is especially essential to those are low tolerant of loss, delay or jitter (delay variation). Another reason is due to congestions at network intersections where speeds of interconnected circuits mismatch or traffic aggregates, packets will queue up and traffic can be throttled back to a lower speed.
This page displays the QoS settings result of the WAN interface. Click the Setup link to access into next page for the general setup of WAN (1/2) interface. As to class rule, simply click the Edit link to access into next for configuration. You can configure general setup for the WAN interface, edit the Class Rule, and edit the Service Type for the Class Rule for your request. General Setup for WAN Interface When you click Setup, you can configure the bandwidth ratio for QoS of the WAN interface.
Check this box and click OK, then click Setup link again. You will see the Online Statistics link appearing on this page. Note: Before enable QoS control, you should test the real bandwidth first. QoS may not work properly if the bandwidth is not accurate. You can visit www.speedtest.net or contact with your ISP to get speed test page. Type proper inbound/outbond bandwidth value according to the value obtained from the speed test results.
After you click the Edit link, you will see the following page. Now you can define the name for that Class. In this case, “Test” is used as the name of Class Index #1. For adding a new rule, click Add to open the following page. 84 ACT Check this box to invoke these settings. Local Address Click the Edit button to set the local IP address (on LAN) for the rule. Remote Address Click the Edit button to set the remote IP address (on LAN/WAN) for the rule.
Edit It allows you to edit source address information. Address Type – Determine the address type for the source address. For Single Address, you have to fill in Start IP address. For Range Address, you have to fill in Start IP address and End IP address. For Subnet Address, you have to fill in Start IP address and Subnet Mask. DiffServ CodePoint All the packets of data will be divided with different levels and will be processed according to the level type by the system.
After you click the Edit link, you will see the following page. For adding a new service type, click Add to open the following page. Service Name Type in a new service for your request. Service Type Choose the type (TCP, UDP or TCP/UDP) for the new service. Port Configuration Click Single or Range. If you select Range, you have to type in the starting port number and the end porting number on the boxes below.
3.8 Applications Below shows the menu items for Applications. 3.8.1 Dynamic DNS The ISP often provides you with a dynamic IP address when you connect to the Internet via your ISP. It means that the public IP address assigned to your router changes each time you access the Internet. The Dynamic DNS feature lets you assign a domain name to a dynamic WAN IP address. It allows the router to update its online WAN IP address mappings on the specified Dynamic DNS server.
3. 4. Active Display if this account is active or inactive. View Log Display DDNS log status. Force Update Force the router updates its information to DDNS server. Select Index number 1 to add an account for the router. Check Enable Dynamic DNS Account, and choose correct Service Provider: dyndns.org, type the registered hostname: hostname and domain name suffix: dyndns.org in the Domain Name block. The following two blocks should be typed your account Login Name: test and Password: test.
3.8.2 Schedule The Vigor router has a built-in real time clock which can update itself manually or automatically by means of Network Time Protocols (NTP). As a result, you can not only schedule the router to dialup to the Internet at a specified time, but also restrict Internet access to certain hours so that users can connect to the Internet only during certain hours, say, business hours. The schedule is also applicable to other functions. You have to set your time before set schedule.
Start Date (yyyy-mm-dd) Specify the starting date of the schedule. Start Time (hh:mm) Specify the starting time of the schedule. Duration Time (hh:mm) Specify the duration (or period) for the schedule. Action Specify which action Call Schedule should apply during the period of the schedule. Force On -Force the connection to be always on. Force Down -Force the connection to be always down.
3.8.3 RADIUS/LDAP Remote Authentication Dial-In User Service (RADIUS) is a security authentication client/server protocol that supports authentication, authorization and accounting, which is widely used by Internet service providers. It is the most common method of authenticating and authorizing dial-up and tunneled network users. The built-in RADIUS client feature enables the router to assist the remote dial-in user or a wireless station and the RADIUS server in performing mutual authentication.
Common Name Identifier Type or edit the common name identifier for the LDAP server. The common name identifier for most LDAP server is cn. Distinguished Name Type or edit the distinguished name used to look up entries on the LDAP server. 3.8.4 UPnP The UPnP (Universal Plug and Play) protocol is supported to bring to network connected devices the ease of installation and configuration which is already available for directly connected PC peripherals with the existing Windows 'Plug and Play' system.
The UPnP facility on the router enables UPnP aware applications such as MSN Messenger to discover what are behind a NAT router. The application will also learn the external IP address and configure port mappings on the router. Subsequently, such a facility forwards packets from the external ports of the router to the internal ports used by the application.
94 Wake by Two types provide for you to wake up the binded IP. If you choose Wake by MAC Address, you have to type the correct MAC address of the host in MAC Address boxes. If you choose Wake by IP Address, you have to choose the correct IP address. IP Address The IP addresses that have been configured in Firewall>>Bind IP to MAC will be shown in this drop down list. Choose the IP address from the drop down list that you want to wake up. MAC Address Type any one of the MAC address of the binded PCs.
3.9 VPN and Remote Access A Virtual Private Network (VPN) is the extension of a private network that encompasses links across shared or public networks like the Internet. In short, by VPN technology, you can send data between two computers across a shared or public network in a manner that emulates the properties of a point-to-point private link. Besides, here provides ISDN LAN to LAN and remote dial-in functions (for i model only). Below shows the menu items for VPN and Remote Access.
Please choose a LAN-to-LAN Profile There are 32 VPN profiles for users to set. When you finish the mode and profile selection, please click Next to open the following page. In this page, you have to select suitable VPN type for the VPN client profile. There are six types provided here. Different type will lead to different configuration page.
the choices for the client profile, please click Next. You will see different configurations based on the selection(s) you made.
98 z When you choose L2TP over IPSec (Nice to Have), you will see the following graphic: z When you choose L2TP over IPSec (Must), you will see the following graphic: Vigor2950 Series User’s Guide
Profile Name Type a name for such profile. The length of the file is limited to 10 characters. VPN Dial-Out Through Use the drop down menu to choose a proper WAN interface for this profile. This setting is useful for dial-out only. WAN1 First - While connecting, the router will use WAN1 as the first channel for VPN connection. If WAN1 fails, the router will use another WAN interface instead. WAN1 Only - While connecting, the router will use WAN1 as the only channel for VPN connection.
such as L2TP over IPSec and IPSec tunnel. Pre-Shared Key- Specify a key for IKE authentication Confirm Pre-Shared Key-Confirm the pre-shared key. Digital Signature (X.509) Check the box of Digital Signature to invoke this function. Peer ID – Select one predefined in the X.509 Peer ID Profiles (set from VPN and Remote Access>>IPSec Peer Identity). If you choose None, it means that you will accept any peer regardless of its identity.
Go to the VPN Connection Click this radio button to access VPN and Remote Access>>Connection Management for viewing VPN Management Connection status. Do another VPN Server Wizard Setup Click this radio button to set another profile of VPN Server through VPN Server Wizard. View more detailed configuration Click this radio button to access VPN and Remote Access>>LAN to LAN for viewing detailed configuration. 3.9.2 VPN Server Wizard Such wizard is used to configure VPN settings for VPN server.
Selection Site to Site VPN/Remote Dial-in User – To set a LAN-to-LAN profile automatically, please choose Site to Site VPN. Remote Dial-in User –You can manage remote access by maintaining a table of remote user profile, so that users can be authenticated to dial-in via VPN connection. Please choose a LAN-to-LAN Profile This item is available when you choose Site to Site VPN (LAN-to-LAN) as VPN server mode. There are 32 VPN profiles for users to set.
page. After making the choices for the server profile, please click Next. You will see different configurations based on the selection you made.
Profile Name Type a name for such profile. The length of the file is limited to 10 characters. User Name This field is used to authenticate for connection when you select PPTP or L2TP with or without IPSec policy above. Password This field is used to authenticate for connection when you select PPTP or L2TP with or without IPSec policy above. Pre-Shared Key For IPSec/L2TP IPSec authentication, you have to type a pre-shared key. Confirm Pre-Shared Key Type the pre-shared key again for confirmation.
Remote Network IP Please type one LAN IP address (according to the real location of the remote host) for building VPN connection. Remote Network Mask Please type the network mask (according to the real location of the remote host) for building VPN connection. After finishing the configuration, please click Next. The confirmation page will be shown as follows. If there is no problem, you can click one of the radio buttons listed on the page and click Finish to execute the next action.
The Vigor router will not accept the ISDN dial-in connection if the box of Enable ISDN Dial-in is not checked. 3.9.4 PPP General Setup This submenu only applies to PPP-related VPN connections, such as PPTP, L2TP, L2TP over IPSec. Select this option to force the router to authenticate dial-in Dial-In PPP Authentication PAP Only users with the PAP protocol. PAP or CHAP Selecting this option means the router will attempt to authenticate dial-in users with the CHAP protocol first.
use 40-bit to perform encryption prior to using 128-bit for encryption. In other words, if 128-bit MPPE encryption method is not available, then 40-bit encryption scheme will be applied to encrypt the data. Maximum MPPE - This option indicates that the router will use the MPPE encryption scheme with maximum bits (128-bit) to encrypt the data.
IKE Authentication Method This usually applies to those are remote dial-in user or node (LAN-to-LAN) which uses dynamic IP address and IPSec-related VPN connections such as L2TP over IPSec and IPSec tunnel. Certificate for Dial in -When the client executes remote dial-in with IPSec mode, the router will transfer the certificate to the client based on the setting selected here. Please use the drop down list to choose one of the certificates configured in Certificate Management>>Local Certificate.
3.9.6 IPSec Peer Identity To use digital certificate for peer authentication in either LAN-to-LAN connection or Remote User Dial-In connection, here you may edit a table of peer certificate for selection. As shown below, the router provides 200 entries of digital certificates for peer dial-in users. Set to Factory Default Click it to clear all indexes. Index Click the number below Index to access into the setting page of IPSec Peer Identity. Name Display the profile name of that index.
Profile Name Type in a name in this file. Accept Any Peer ID Click to accept any peer regardless of its identity. Accept Subject Alternative Click to check one specific field of digital signature to accept the peer with matching value. The field can be IP Address, Name Domain, or E-mail Address. The box under the Type will appear according to the type you select and ask you to fill in corresponding setting.
3.9.7 Remote Dial-in User You can manage remote access by maintaining a table of remote user profile, so that users can be authenticated to dial-in via ISDN or build the VPN connection. You may set parameters including specified connection peer ID, connection type (ISDN Dial-In connection, VPN connection - including PPTP, IPSec Tunnel, L2TP by itself or over IPSec, and SSL) corresponding security methods and available server(s) for SSL Web Proxy, etc.
112 Enable this account Check the box to enable this function. Idle Timeout- If the dial-in user is idle over the limitation of the timer, the router will drop this connection. By default, the Idle Timeout is set to 300 seconds. ISDN Allow the remote ISDN dial-in connection. You can further set up Callback function below. You should set the User Name and Password of remote dial-in user below. This feature is for i model only.
SSL Tunnel It allows the remote dial-in user to make an SSL VPN Tunnel connection through Internet, suitable for the application through network accessing (e.g., PPTP/L2TP/IPSec) If you check this box, the function of SSL Tunnel for this account will be activated immediately. To check if SSL Tunnel is activated or not, please open Draytek SSL VPN portal interface. From the web page, you will see the message to indicate the SSL Tunnel is activated.
VPN>> SSL Web Proxy to set profiles. If you have set several profiles beforehand, you can check SSL Web Proxy and choose the one(s) you need as SSL VPN. To check if SSL Web Proxy is activated or not, please open Draytek SSL VPN portal interface. From the web page, you will see the message to indicate that you have the privilege for the SSL Web Proxy. Set SSL Web Proxy – If you haven’t set any SSL VPN web proxy profiles, you will a link here.
remote node. The only exception is Digital Signature (X.509) can be set when you select IPSec tunnel either with or without specify the IP address of the remote node. Pre-Shared Key - Check the box of Pre-Shared Key to invoke this function and type in the required characters (1-63) as the pre-shared key. Digital Signature (X.509) – Check the box of Digital Signature to invoke this function and select one predefined Profiles set in the VPN and Remote Access >>IPSec Peer Identity.
3.9.8 LAN to LAN Here you can manage LAN-to-LAN connections by maintaining a table of connection profiles. You may set parameters including specified connection direction (dial-in or dial-out), connection peer ID, connection type (ISDN connection, VPN connection including PPTP, IPSec Tunnel, and L2TP by itself or over IPSec) and corresponding security methods, etc. The router provides up to 200 profiles, which also means supporting 200 VPN tunnels simultaneously.
Profile Name Specify a name for the profile of the LAN-to-LAN connection. Enable this profile Check here to activate this profile. VPN Connection Through Use the drop down menu to choose a proper WAN interface for this profile. This setting is useful for dial-out only. WAN1 First - While connecting, the router will use WAN1 as the first channel for VPN connection. If WAN1 fails, the router will use another WAN interface instead.
WAN2 First - While connecting, the router will use WAN2 as the first channel for VPN connection. If WAN2 fails, the router will use another WAN interface instead. WAN2 Only - While connecting, the router will use WAN2 as the only channel for VPN connection. Netbios Naming Packet Pass – click it to have an inquiry for data transmission between the hosts located on both sides of VPN Tunnel while connecting.
further set up Callback (CBCP) function below. This feature is useful for i model only. PPTP Build a PPTP VPN connection to the server through the Internet. You should set the identity like User Name and Password below for the authentication of remote server. IPSec Tunnel Build an IPSec VPN connection to the server through Internet. L2TP with … Build a L2TP VPN connection through the Internet. You can select to use L2TP alone or with IPSec. Select from below: None: Do not apply the IPSec policy.
authenticated, but not be encrypted. By default, this option is active. High (ESP-Encapsulating Security Payload)- means payload (data) will be encrypted and authenticated. Select from below: DES without Authentication -Use DES encryption algorithm and not apply any authentication scheme. DES with Authentication-Use DES encryption algorithm and apply MD5 or SHA-1 authentication algorithm. 3DES without Authentication-Use triple DES encryption algorithm and not apply any authentication scheme.
IKE phase 2 proposal-To propose the local available algorithms to the VPN peers, and get its feedback to find a match. Three combinations are available for both modes. We suggest you select the combination that covers the most algorithms. IKE phase 1 key lifetime-For security reason, the lifetime of key should be defined. The default value is 28800 seconds. You may specify a value in between 900 and 86400 seconds. IKE phase 2 key lifetime-For security reason, the lifetime of key should be defined.
here to allow the Vigor router to send the ISDN number to the remote router. This feature is useful for i model only. Allowed Dial-In Type Determine the dial-in connection with different types. ISDN - Allow the remote ISDN LAN-to-LAN connection. You should set the User Name and Password of remote dial-in user below. This feature is useful for i model only. In addition, you can further set up Callback function below. PPTP - Allow the remote dial-in user to make a PPTP VPN connection through the Internet.
None - Do not apply the IPSec policy. Accordingly, the VPN connection employed the L2TP without IPSec policy can be viewed as one pure L2TP connection. Nice to Have- Apply the IPSec policy first, if it is applicable during negotiation. Otherwise, the dial-in VPN connection becomes one pure L2TP connection. Must- Specify the IPSec policy to be definitely applied on the L2TP connection.
Callback number-The option is for extra security. Once enabled, the router will ONLY call back to the specified Callback Number. Callback Budget (Unit: minutes) - By default, the callback function has limitation of callback period. Once the callback budget is exhausted, the function will be disabled automatically. Please specify the time budget for the dial-in user. The budget will be decreased automatically per callback connection. The default value 0 means no limitation of callback period.
find there are several subnets behind the remote VPN router. RIP Direction - The option specifies the direction of RIP (Routing Information Protocol) packets. You can enable/disable one of direction here. Herein, we provide four options: TX/RX Both, TX Only, RX Only, and Disable. From first subnet to remote network, you have to do If the remote network only allows you to dial in with single IP, please choose NAT, otherwise choose Route.
¾ Specific ERD (Environment Recovery Detection) mechanism which can be operated by using Telnet command VPN TRUNK-VPN Backup mechanism profile will be activated when initial connection of single VPN tunnel is off-line. Before setting VPN TRUNK -VPN Backup mechanism backup profile, please configure at least two sets of LAN-to-LAN profiles (with fully configured dial-out settings) first, otherwise you will not have selections for grouping Member1 and Member2.
Backup Profile List Set to Factory Default - Click to clear all VPN TRUNK-VPN Backup mechanism profile. No -The order of VPN TRUNK-VPN Backup mechanism profile. Status (on Backup Profile field) - “v” means such profile is enabled; ”x” means such profile is disabled. Name (on Backup Profile field) - Display the name of VPN TRUNK-VPN Backup mechanism profile. Member1 (on Backup Profile field) - Display the dial-out profile selected from the Member1 drop down list below.
Advanced – This button is only available when there is one profile (or more) created in this page. Detailed information for this dialog, see later section Advanced Load Balance and Backup. Load Balance Profile List Set to Factory Default - Click to clear all VPN TRUNK-VPN Load Balance mechanism profile. No - The order of VPN TRUNK-VPN Load Balance mechanism profile. Status - “v” means such profile is enabled; ”x” means such profile is disabled.
Detailed information for this dialog, see later section Advanced Load Balance and Backup. General Setup Status- After choosing one of the profile listed above, please click Enable to activate this profile. If you click Disable, the selected or current used VPN TRUNK-Backup/Load Balance mechanism profile will not have any effect for VPN tunnel. Profile Name - Type a name for VPN TRUNK profile. Each profile can group two VPN connections set in LAN-to-LAN.
Delete Click this button to delete the selected VPN TRUNK profile. The corresponding members (LAN-to-LAN profiles) grouped in the deleted VPN TRUNK profile will be released and that profiles in LAN-to-LAN will be displayed in black. Time for activating VPN TRUNK – VPN Backup mechanism profile VPN TRUNK – VPN Backup mechanism will be activated automatically after the initial connection of single VPN Tunnel off-line.
expressed in black. How can you set a GRE over IPSec profile? 1. Please go to LAN to LAN to set a profile with IPSec. 2. If the router will be used as the VPN Server (i.e., with virtual address 192.168.50.200). Please type 192.168.50.200 in the field of My GRE IP. Type IP address (192.168.50.100) of the client in the field of Peer GRE IP. See the following graphic for an example. 3. Later, on peer side (as VPN Client): please type 192.168.50.
Advanced Load Balance and Backup After setting profiles for load balance, you can choose any one of them and click Advance for more detailed configuration. The windows for advanced load balance and backup are different. Refer to the following explanation: Advanced Load Balance 132 Profile Name List the load balance profile name. Load Balance Algorithm Round Robin – Based on packet base, both tunnels will send the packet alternatively.
binding tunnel table. Tunnel Bind Table Index- 400 binding tunnel tables are provided by this device. Choose any one of them for such Load Balance profile. Active – In-active/Delete can delete this binding tunnel table. Active can activate this binding tunnel table. Binding Dial Out Index – Specify connection type for transmission by choosing the index (LAN to LAN Profile Index) for such binding tunnel table. Binding Set IP Start /End– Specify source IP addresses as starting point and ending point.
Detail Information This field will display detailed information for Binding Tunnel Policy. Below shows a successful binding tunnel policy for load balance: Note : To configure a successful binding tunnel, you have to: A. Type Binding Src IP range (Start and End) and Binding Des IP range (Start and End) Choose YES or NO for Binding Fragmented. If you choose YES for Binding Fragmented, you don’t need to choose Binding Protocol. B.
periodically and type the value for it (the unit is second). If VPN server for Member 1 has completed the network connection, current VPN Tunnel backup connection will be off. Resume – when VPN connection breaks down or disconnects, Member 1 will be the top priority for the system to do VPN connection. Detail Information Vigor2950 Series User’s Guide This field will display detailed information for Environment Recovers Detection.
3.9.10 Connection Management You can find the summary table of all VPN connections. You may disconnect any VPN connection by clicking Drop button. You may also aggressively Dial-out by using Dial-out Tool and clicking Dial button. After adding a new VPN TRUNK profile, it will be listed in Backup/Load Balance Mode drop-down list for you to choose for dialing. 136 General Mode This filed displays the profile configured in LAN-to-LAN (with Index number and VPN Server IP address).
VPN Load Balance function. Dial Click this button to execute dial out function under General Mode, Backup Mode or Load Balance Mode. Refresh Seconds Choose the time for refresh the dial information among 5, 10, and 30. Refresh Click this button to refresh the whole connection status. 3.10 Certificate Management A digital certificate works as an electronic ID, which is issued by a certification authority (CA). It contains information such as your name, a serial number, expiration dates etc.
GENERATE Click this button to open Generate Certificate Signing Request window. Type in all the information that the window request such as certifcate name (used for identifying different certificate), subject alternative name type and relational settings for subject name. Then click GENERATE again. Note: Please be noted that “Common Name” must be configured with rotuer’s WAN IP or domain name.
IMPORT Vigor router allows you to generate a certificate request and submit it the CA server, then import it as “Local Certificate”. If you have already gotten a certificate from a third party, you may import it directly. The supported types are PKCS12 Certificate and Certificate with a private key. Click this button to import a saved file as the certification information. There are three types of local certificate supported by Vigor router.
Upload Certificate and Private Key It is useful when users have separated certificates and private keys. And the password is needed if the private key is encrypted. REFRESH Click this button to refresh the information listed below. View Click this button to view the detailed settings for certificate request. Note: You have to copy the certificate request information from above window. Next, access your CA server and enter the page of certificate request, copy the information into it and submit a request.
imported will be listed on the Trusted CA Certificate window. Then click Import to use the pre-saved file. For viewing each trusted CA certificate, click View to open the certificate detail information window. If you want to delete a CA certificate, choose the one and click Delete to remove all the certificate information.
3.10.3 Certificate Backup Local certificate and Trusted CA certificate for this router can be saved within one file. Please click Backup on the following screen to save them. If you want to set encryption password for these certificates, please type characters in both fields of Encrypt password and Retype password. Also, you can use Restore to retrieve these two settings to the router whenever you want. 3.11 ISDN 3.11.
3.11.2 General Settings This web page allows you to enable wireless LAN function. ISDN Port Click Enable to open the ISDN port and Disable to close it. Country Code For proper operation on your local ISDN network, you should choose the correct country code. Own Number Enter your ISDN number that you got from ISDN service provider (To have such number, you have offer your request from ISDN service provider first). Every outgoing call will carry the number to the receiver.
3.11.3 Dial to a Single ISP/Dial to Dual ISPs Select Dialing to a Single ISP if you access the Internet via a single ISP. ISP Access Setup ISP Name - Enter your ISP name such as Seednet, Hinet and so on. Dial Number -Enter the ISDN access number provided by your ISP. Username - Enter the username provided by your ISP. Password - Enter the password provided by your ISP.
IP Address Assignment Method (IPCP) In most environments, you should not change these settings as most ISPs provide a dynamic IP address for the router when it connects to the ISP. If your ISP provides a fixed IP address, check Yes and enter the IP address in the field of Fixed IP Address. Select Dialing to Dual ISPs if you have more than one ISP. You will be able to dial to both ISPs at the same time. This is mainly for those ISPs that do not support Multiple-Link PPP (ML-PPP).
Primary ISP Setup ISP Name - Enter your ISP name. Dial Number -Enter the ISDN access number provided by your ISP. Username - Enter the username provided by your ISP. Password - Enter the password provided by your ISP. IP Address Assignment Method (IPCP) for primary ISP setup In most environments, you should not change these settings as most ISPs provide a dynamic IP address for the router when it connects to the ISP.
3.11.4 Virtual TA Virtual TA means the local hosts or PCs in the network that uses popular CAPI-based software such as RVS-COM or BVRP to access the router as a local ISDN TA for sending or receiving FAX messages over the ISDN line. Basically, it is a client/server network model. The built-in Virtual TA server handles the establishment and release of connections.
z The Virtual TA client only supports the CAPI 2.0 protocol and has no built-in FAX engine. z One ISDN BRI interface has two B channels. The maximum number of active clients is also 2. z Before you configure the Virtual TA, you must set the correct country code in ISDN Setup. Virtual TA Server Enable - Select it to activate the server. Disable - Select it to deactivate the server. All Virtual TA applications will be terminated.
Configure a Virtual TA Client/ Server Since the Virtual TA application is a client/server network model, you must configure it on both ends to run properly your Virtual TA application. By default, the Virtual TA server is enabled and the Username/Password fields are left blank. Any Virtual TA client may login to the server. Once a single Username/Password field has been filled in, the Virtual TA server will only allow clients with a valid Username/Password to login.
Suppose that you could assign the MSN number 123 to the client “alan”. Type the specified MSN number in the CAPI-based software. When the Virtual TA server sends an alert signal to the specified Virtual TA client, the CAPI-based software will also receive the action, the software will not accept the incoming call. 3.11.5 Call Control Some applications require that the router (only for the ISDN models) be remotely activated, or be able to dial up to the ISP via the ISDN interface.
Note that Dialing to a Single ISP should be pre-configured properly. Basic Setup Link Type - Because ISDN has two B channels (64Kbps/per channel), you can specify whether you would like to have single B channel, two B channels or BOD (Bandwidth on Demand). Four options are available: Link Disable, Dialup 64Kbps, Dialup 128Kbps, Dialup BOD. PPP Authentication - It specifies the PPP authentication method for PPP/MP connections. Normally you can set it to PAP/CHAP for better compatibility.
3.12 Wireless LAN This function is used for G models only. 3.12.1 Basic Concepts Over recent years, the market for wireless communications has enjoyed tremendous growth. Wireless technology now reaches or is capable of reaching virtually every location on the surface of the earth. Hundreds of millions of people exchange information every day via wireless communication products. The Vigor G model, a.k.a. Vigor wireless router, is designed for maximum flexibility and efficiency of a small office/home.
WEP (Wired Equivalent Privacy) is a legacy method to encrypt each frame transmitted via radio using either a 64-bit or 128-bit key. Usually access point will preset a set of four keys and it will communicate with each station using only one out of the four keys. WPA(Wi-Fi Protected Access), the most dominating security mechanism in industry, is separated into two categories: WPA-personal or called WPA Pre-Share Key (WPA/PSK), and WPA-Enterprise or called WPA/802.1x.
Separate the Wireless and the Wired LAN- WLAN Isolation enables you to isolate your wireless LAN from wired LAN for either quarantine or limit access reasons. To isolate means neither of the parties can access each other. To elaborate an example for business use, you may set up a wireless LAN for visitors only so they can connect to Internet without hassle of the confidential information leakage. For a more flexible deployment, you may add filters of MAC addresses to isolate users’ access from wired LAN.
11b only - The radio only supports IEEE802.11b. Index(1-15) Set the wireless LAN to work at certain time interval only. You may choose up to 4 schedules out of the 15 schedules pre-defined in Applications >> Schedule setup. The default setting of this filed is blank and the function will always work. SSID The default SSID is "default". We suggest you change it to a particular name. It is the identification of the wireless LAN. SSID can be any text numbers or various special characters.
3.12.3 Security By clicking the Security Settings, a new web page will appear so that you could configure the settings of WEP and WPA. Mode There are several modes provided for you to choose. Disable - Turn off the encryption mechanism. WEP Only - Accepts only WEP clients and the encryption key should be entered in WEP Key. WEP/802.1x Only - Accept WEP clients with 802.1x authentication.
either Mixed or WPA2 only in the field below. Since the key will be auto-negotiated during authentication, the field of key setting below will be not available for input. WPA The WPA encrypts each frame transmitted from the radio using the key, which either PSK entered manually in this field below or automatically negotiated via 802.1x authentication. Type - Select from Mixed (WPA+WPA2) or WPA2 only. Pre-Shared Key (PSK) - Either 8~63 ASCII characters, such as 012345678..
3.12.4 Access Control For additional security of wireless access, the Access Control facility allows you to restrict the network access right by controlling the wireless LAN MAC address of client. Only the valid MAC address that has been configured can access the wireless LAN interface. By clicking the Access Control, a new web page will appear, as depicted below, so that you could edit the clients' MAC addresses to control their access rights.
3.12.5 WDS WDS means Wireless Distribution System. It is a protocol for connecting two access points (AP) wirelessly. Usually, it can be used for the following application: y y Provide bridge traffic between two LANs through the air. Extend the coverage range of a WLAN. To meet the above requirement, two WDS modes are implemented in Vigor router. One is Bridge, the other is Repeater.
In the following examples, hosts connected to Bridge 1 or 3 can communicate with hosts connected to Bridge 2 through WDS links. However, hosts connected to Bridge 1 CANNOT communicate with hosts connected to Bridge 3 through Bridge 2. Click WDS from Wireless LAN menu. The following page will be shown. Mode 160 Choose the mode for WDS setting. Disable mode will not invoke any WDS setting. Bridge mode is designed to fulfill the first type of application. Repeater mode is for the second one.
Security There are three types for security, Disable, WEP and Pre-shared key. The setting you choose here will make the following WEP or Pre-shared key field valid or not. Choose one of the types for the router. WEP Check this box to use the same key set in Security Settings page. If you did not set any key in Security Settings page, this check box will be dimmed.
If you want the found AP applying the WDS settings, please type in the AP’s MAC address on the bottom of the page and click Add. Later, the MAC address of the AP will be added to the page of WDS setting. 3.12.7 Station List Station List provides the knowledge of connecting wireless clients now along with its status code. There is a code summary below for explanation. For convenient Access Control, you can select a WLAN station and click Add to Access Control below.
3.12.8 Station Rate Control This page allows you to control the upload and download rate of each wireless client (station). Please check the box of Enable to invoke this setting. The range for the rate is between 100 ~ 30,000 kbps. 3.13 VLAN Virtual LAN function provides you a very convenient way to manage hosts by grouping them based on the physical port. 3.13.1 Wired VLAN PCs connected to Ethernet ports of the router can be divided into different groups and formed VLAN.
Enable Check this box to enable this function (for VLAN Configuration). P1 – P4 Check the box to make the computer connecting to the port being grouped in specified VLAN. Be aware that each port can be grouped in different VLAN at the same time only if you check the box. For example, if you check the boxes of VLAN0-P1 and VLAN1-P1, you can make P1 to be grouped under VLAN0 and VLAN1 simultaneously. VLAN0-3 This router allows you to set 4 groups of virtual LAN. 3.13.
The VLAN >> Wireless VALN allows you to configure Wireless VLAN settings through wireless connection to achieve the above intention. Simply type Login ID and password with City and 1234 in the boxes of W_VLAN0. And type Login ID and password with Home and 7890 in the boxes of W_VLAN1. Users can configure fifteen groups of wireless VLAN in this page. Enable Check this box to invoke wireless VLAN function. Login ID Type Login ID for different groups of W_VLAN with 1 to 11 characters.
Details Click this button to set additional attributes settings for W_VLAN. Activated Date – Use the drop down lists to set the activated date for the wireless VLAN. The wireless VLAN function will be available when the time is arrival. Expired Date – Use the drop down lists to set the expired date for the wireless VALN. This function will be invalid when the time is arrival. Connect all WDS links with this VALN group – Check this box to activate this connection.
4. When the accessing is successful, the following screen will appear. Note: The floating window with connection time will be shown on the screen till you logout. 5. You can go to Diagnostics>>Wireless VLAN Online Station for viewing the connection status whenever you want.
3.13.3 VLAN Cross Setup This function allows the router to integrate VLAN and W_VLAN for managing different computers (notebooks). See the following picture for an example. With VLAN Cross Setup, notebook A/B and PCs on VLAN0 can share resources without difficulty. The VLAN >> VALN Cross Setup allows you to set a communication bridge between computers in Wireless VLAN and wired VLAN. To achieve the intention of the above illustration, simply check the box under VLAN0 on the line of W_VLAN0.
Enable Check this box to invoke VLAN Cross Setup function. VLAN0-3 It represents the groups of virtual LAN connected by Ethernet interface. W_VLAN0-15 It represents the groups of wireless VLAN communicated by wireless interface. 3.13.4 Wireless Rate Control Rate Control manages the transmission rate of data in and out through the router. You can also manage the in/out rate of each wireless VLAN. Go to VLAN menu and select Wireless Rate Control. The following page will appear.
3.14 SSL VPN An SSL VPN (Secure Sockets Layer virtual private network) is a form of VPN that can be used with a standard Web browser. There are two benefits that SSL VPN provides: ¾ It is not necessary for users to preinstall VPN client software for executing SSL VPN connection. ¾ There are less restrictions for the data encrypted through SSL VPN in comparing with traditional VPN. 3.14.1 General Setup This page determines the general configuration for SSL VPN Server and SSL Tunnel.
3.14.2 SSL Web Proxy SSL Web Proxy will allow the remote users to access the internal web sites over SSL. Name Display the name of the profile that you create. URL Display the URL. Active Display current status (active or inactive) of such profile. Click number link under Index filed to set detailed configuration. Name Type name of the profile. URL Type the address (function variation or IP address) or path of the proxy server.
SSL – if you choose such selection, web proxy over SSL will be applied for VPN. 3.14.3 SSL Application It provides a secure and flexible solution for network resources, including VNC (Virtual Network Computer) /RDP (Remote Desktop Protocol) /SAMBA, to any remote user with access to Internet and a web browser. Name Display the application name of the profile that you create. Host Address Display the IP address for VNC/RDP or SAMBA path. Service Display the type of the service selected, e.g.
Different application type will lead different web pages. Refer to the following: z z Virtual Network Computing – Choose this item for accessing and controlling a remote PC through VNC protocol. IP Address Type the IP address for this protocol. Port Specify the port used for this protocol. The default setting is 5900. Scaling Chose the percentage (100%, 80%, 60) for such application. Remote Desktop Protocol - Choose this item for accessing and controlling a remote PC through RDP protocol.
z Samba Application - Any remote user can upload/download/delete certain files on a local samba server through web browser with this application Samba Path Specify the path for this application. 3.14.4 User Account For SSL VPN, identity authentication and power management are implemented through deploying user accounts. Therefore, the user account for SSL VPN must be set together with remote dial-in user web page. Such menu item will guide to access into VPN and Remote Access>>Remote Dial-in user.
However, if you have set several SSL Web Proxy Profiles in SSL VPN>> SSL Web Proxy web page: The SSL Web Proxy profile names will be displayed (together with check box) as shown below.
3.14.5 Online User Status If you have finished the configuration of SSL Web Proxy (server), users can find out corresponding settings when they access into Draytek SSL VPN portal interface. Next, users can open SSL VPN>> Online Status to view logging status of SSL VPN. Active User Display current user who visit SSL VPN server. Host IP Display the IP address for the host. Time out Display the time remaining for logging out.
3.15.1 System Status The System Status provides basic network settings of Vigor router. It includes LAN and WAN interface information. Also, you could get the current running firmware version or firmware related information from this presentation. Model Name Display the model name of the router. Firmware Version Display the firmware version of the router. Build Date/Time Display the date and time of the current firmware build. System --CPU Usage Display current usage of CPU.
Wireless LAN --MAC Address Display the MAC address of the wireless LAN. Frequency Domain It can be Europe (13 usable channels), USA (11 usable channels) etc. The available channels supported by the wireless products in different countries are various. Firmware Version It indicates information about equipped WLAN miniPCi card. This also helps to provide availability of some features that are bound with some WLAN miniPCi card. 3.15.
set URL as the following and type username and password for VigorACS server: http://{IP address of VigorACS}:8080/ACSServer/services/ACSServlet If the connected CPE does not need to be authenticated please set URL as the following: http://{IP address of VigorACS}:8080/ACSServer/services/UnAuthACSServ let Username/Password - Type username and password for ACS Server for authentication.
3.15.3 Administrator Password This page allows you to set new password. Old Password Type in the old password. The factory default setting for password is blank. New Password Type in new password in this filed. Confirm New Password Type in the new password again. When you click OK, the login window will appear. Please use the new password to access into the web configurator again. 3.15.4 Configuration Backup Backup the Configuration Follow the steps below to backup your configuration. 1.
3. In Save As dialog, the default filename is config.cfg. You could give it another name by yourself. 4. Click Save button, the configuration will download automatically to your computer as a file named config.cfg. The above example is using Windows platform for demonstrating examples. The Mac or Linux platform will appear different windows, but the backup function is still available. Note: Backup for Certification must be done independently.
Restore Configuration 1. Go to System Maintenance >> Configuration Backup. The following windows will be popped-up, as shown below. 2. Click Browse button to choose the correct configuration file for uploading to the router. 3. Click Restore button and wait for few seconds, the following picture will tell you that the restoration procedure is successful. 3.15.5 Syslog/Mail Alert SysLog function is provided for users to monitor router.
Mail To Assign a mail address for sending mails out. Return-Path Assign a path for receiving the mail from outside. Authentication Check this box to activate this function while using e-mail application. User Name Type the user name for authentication. Password Type the password for authentication. Click OK to save these settings. For viewing the Syslog, please do the following: 1. Just set your monitor PC’s IP address in the field of Server IP Address 2.
3.15.6 Time and Date It allows you to specify where the time of the router should be inquired from. Current System Time Click Inquire Time to get the current time. Use Browser Time Select this option to use the browser time from the remote administrator PC host as router’s system time. Use Internet Time Select to inquire time information from Time Server on the Internet using assigned protocol. Time Protocol Select a time protocol. Server IP Address Type the IP address of the time server.
3.15.7 Management This page allows you to manage the settings for access control, access list, port setup, and SMP setup. For example, as to management access control, the port number is used to send/receive SIP message for building a session. The default value is 5060 and this must match with the peer Registrar when making VoIP calls. Allow management from the Internet Enable the checkbox to allow system administrators to login from the Internet.
Set Community Set community by typing a proper name. The default setting is private. Manager Host IP Set one host as the manager to execute SNMP function. Please type in IP address to specify certain host. Trap Community Set trap community by typing a proper name. The default setting is public. Notification Host IP Set the IP address of the host that will receive the trap community. Trap Timeout The default setting is 10 seconds. 3.15.
3.15.9 Firmware Upgrade Before upgrading your router firmware, you need to install the Router Tools. The Firmware Upgrade Utility is included in the tools. The following web page will guide you to upgrade firmware by using an example. Note that this example is running over Windows OS (Operating System). Download the newest firmware from DrayTek's web site or FTP site. The DrayTek web site is www.draytek.com (or local DrayTek's web site) and FTP site is ftp.draytek.com.
3.16 Diagnostics Diagnostic Tools provide a useful way to view or diagnose the status of your Vigor router. Below shows the menu items for Diagnostics. 3.16.1 Dial-out Trigger Click Diagnostics and click Dial-out Trigger to open the web page. The internet connection (e.g., ISDN, PPPoE, etc) is triggered by a package sending from the source IP address. 188 Decoded Format It shows the source IP address (local), destination IP (remote) address, the protocol and length of the package.
3.16.2 Routing Table Click Diagnostics and click Routing Table to open the web page. Refresh Click it to reload the page. 3.16.3 ARP Cache Table Click Diagnostics and click ARP Cache Table to view the content of the ARP (Address Resolution Protocol) cache held in the router. The table shows a mapping between an Ethernet hardware address (MAC Address) and an IP address. Refresh Click it to reload the page. Clear Click it to clear the whole table.
3.16.4 DHCP Table The facility provides information on IP address assignments. This information is helpful in diagnosing network problems, such as IP address conflicts, etc. Click Diagnostics and click DHCP Table to open the web page. Index It displays the connection item number. IP Address It displays the IP address assigned by this router for specified PC. MAC Address It displays the MAC address for the specified PC that DHCP assigned IP address for it.
#Pseudo Port It indicates the temporary port of the router used for NAT. Peer IP:Port It indicates the destination IP address and port of remote host. Interface It indicates the interface of the WAN connection. Refresh Click it to reload the page. 3.16.6 Wireless VLAN Online Station Table Click Diagnostics and click Wireless VLAN Online Station Table to open the web page. It will display the IP address, MAC address and Login ID information for all the Wireless VLAN stations.
3.16.7 Data Flow Monitor This page displays the running procedure for the IP address monitored and refreshes the data in an interval of several seconds. The IP address listed here is configured in Bandwidth Management. You have to enable IP bandwidth limit and IP session limit before invoke Data Flow Monitor. If not, a notification dialog box will appear to remind you enabling it. Click Diagnostics and click Data Flow Monitor to open the web page.
TX rate (kbps) Display the transmission speed of the monitored device. RX rate (kbps) Display the receiving speed of the monitored device. Sessions Display the session number that you specified in Limit Session web page. Action Block - can prevent specified PC accessing into Internet within 5 minutes. Unblock – the device with the IP address will be blocked in five minutes. The remaining time will be shown on the session column.
The horizontal axis represents time. Yet the vertical axis has different meanings. For WAN1/WAN2 Bandwidth chart, the numbers displayed on vertical axis represent the numbers of the transmitted and received packets in the past. For Sessions chart, the numbers displayed on vertical axis represent the numbers of the NAT sessions during the past.
3.16.9 Ping Diagnosis Click Diagnostics and click Ping Diagnosis to pen the web page. Ping through Use the drop down list to choose the WAN interface that you want to ping through or choose Unspecified to be determined by the router automatically. Ping to Use the drop down list to choose the destination that you want to ping. IP Address Type in the IP address of the Host/IP that you want to ping. Run Click this button to start the ping work. The result will be displayed on the screen.
3.16.10 Trace Route Click Diagnostics and click Trace Route to open the web page. This page allows you to trace the routes from router to the host. Simply type the IP address of the host in the box and click Run. The result of route trace will be shown on the screen. 196 Trace through Use the drop down list to choose the WAN interface that you want to ping through or choose Unspecified to be determined by the router automatically. Host/IP Address It indicates the IP address of the host.
3.17 Support Area When you click the menu item under Support Area, you will be guided to visit www.draytek.com and open the corresponding pages directly. Click Support Area>>Application Note, the following web page will be displayed. Click Support Area>>FAQ, the following web page will be displayed. Click Support Area>>Product Registration, the following web page will be displayed.
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4 Application and Examples 4.1 Create a LAN-to-LAN Connection Between Remote Office and Headquarter The most common case is that you may want to connect to network securely, such as the remote branch office and headquarter. According to the network structure as shown in the below illustration, you may follow the steps to create a LAN-to-LAN profile. These two networks (LANs) should NOT have the same network address. Settings in Router A in headquarter: 1.
For using IPSec-based service, such as IPSec or L2TP with IPSec Policy, you have to set general settings in IPSec General Setup, such as the pre-shared key that both parties have known. 200 3. Go to LAN-to-LAN. Click on one index number to edit a profile. 4. Set Common Settings as shown below. You should enable both of VPN connections because any one of the parties may start the VPN connection. 5.
connection. If a PPP-based service is selected, you should further specify the remote peer IP Address, Username, Password, PPP Authentication and VJ Compression for this Dial-Out connection. 6. Set Dial-In settings to as shown below to allow Router B dial-in to build VPN connection.
connection. Otherwise, it will apply the settings defined in IPSec General Setup above. If a PPP-based service is selected, you should further specify the remote peer IP Address, Username, Password, and VJ Compression for this Dial-In connection. 7. 202 At last, set the remote network IP/subnet in TCP/IP Network Settings so that Router A can direct the packets destined to the remote network to Router B via the VPN connection.
Settings in Router B in the remote office: 1. Go to VPN and Remote Access and select Remote Access Control to enable the necessary VPN service and click OK. 2. Then, for using PPP based services, such as PPTP, L2TP, you have to set general settings in PPP General Setup. For using IPSec-based service, such as IPSec or L2TP with IPSec Policy, you have to set general settings in IPSec General Setup, such as the pre-shared key that both parties have known.
3. Go to LAN-to-LAN. Click on one index number to edit a profile. 4. Set Common Settings as shown below. You should enable both of VPN connections because any one of the parties may start the VPN connection. 5. Set Dial-Out Settings as shown below to dial to connect to Router B aggressively with the selected Dial-Out method. If an IPSec-based service is selected, you should further specify the remote peer IP Address, IKE Authentication Method and IPSec Security Method for this Dial-Out connection.
Dial-Out connection. 6. Set Dial-In settings to as shown below to allow Router A dial-in to build VPN connection. If an IPSec-based service is selected, you may further specify the remote peer IP Address, IKE Authentication Method and IPSec Security Method for this Dial-In connection. Otherwise, it will apply the settings defined in IPSec General Setup above.
7. 206 At last, set the remote network IP/subnet in TCP/IP Network Settings so that Router B can direct the packets destined to the remote network to Router A via the VPN connection.
4.2 Create a Remote Dial-in User Connection Between the Teleworker and Headquarter The other common case is that you, as a teleworker, may want to connect to the enterprise network securely. According to the network structure as shown in the below illustration, you may follow the steps to create a Remote User Profile and install Smart VPN Client on the remote host. Settings in VPN Router in the enterprise office: 1.
3. Go to Remote Dial-In Users. Click on one index number to edit a profile. 4. Set Dial-In settings to as shown below to allow the remote user dial-in to build VPN connection. If an IPSec-based service is selected, you may further specify the remote peer IP Address, IKE Authentication Method and IPSec Security Method for this Dial-In connection. Otherwise, it will apply the settings defined in IPSec General Setup above.
Settings in the remote host: 1. For Win98/ME, you may use "Dial-up Networking" to create the PPTP tunnel to Vigor router. For Win2000/XP, please use "Network and Dial-up connections" or “Smart VPN Client”, complimentary software to help you create PPTP, L2TP, and L2TP over IPSec tunnel. You can find it in CD-ROM in the package or go to www.draytek.com download center. Install as instructed. 2. After successful installation, for the first time user, you should click on the Step 0. Configure button.
You may further specify the method you use to get IP, the security method, and authentication method. If the Pre-Shared Key is selected, it should be consistent with the one set in VPN router. If a PPP-based service is selected, you should further specify the remote VPN server IP address, Username, Password, and encryption method. The User Name and Password should be consistent with the one set up in the VPN router.
4. Click Connect button to build connection. When the connection is successful, you will find a green light on the right down corner. 4.3 QoS Setting Example Assume a teleworker sometimes works at home and takes care of children. When working time, he would use Vigor router at home to connect to the server in the headquater office downtown via either HTTPS or VPN to check email and access internal database. Meanwhile, children may chat on VoIP or Skype in the restroom. 1.
212 3. Enter the Name of Index Class 2 by clicking Edit link. In this index, the user will set reserve bandwidth for HTTPS. And click Basic button on the right. 4. Click Setup link for WAN1. Check Enable UDP Bandwidth Control on the bottom to prevent enormous UDP traffic of VoIP influent other application. 5. If the worker has connected to the headquater using host to host VPN tunnel. (Please refer to Chapter 3 VPN for detailed instruction), he may set up an index for it.
4.4 LAN – Created by Using NAT An example of default setting and the corresponding deployment are shown below. The default Vigor router private IP address/Subnet Mask is 192.168.1.1/255.255.255.0. The built-in DHCP server is enabled so it assigns every local NATed host an IP address of 192.168.1.x starting from 192.168.1.10. You can just set the settings wrapped inside the red rectangles to fit the request of NAT usage.
You can just set the settings wrapped inside the red rectangles to fit the request of NAT usage.
4.5 Upgrade Firmware for Your Router Before upgrading your router firmware, you need to install the Router Tools. The file RTSxxx.exe will be asked to copy onto your computer. Remember the place of storing the execution file. 1. Go to www.draytek.com. 2. Access into Support >> Downloads. Please find out Firmware menu and click it. Search the model you have and click on it to download the newly update firmware for your router. 3. Access into Support >> Downloads. Please find out Utility menu and click it.
5. Double click on the router tool icon. The setup wizard will appear. 6. Follow the onscreen instructions to install the tool. Finally, click Finish to end the installation. 7. From the Start menu, open Programs and choose Router Tools XXX >> Firmware Upgrade Utility. 8. Type in your router IP, usually 192.168.1.1. 9. Click the button to the right side of Firmware file typing box. Locate the files that you download from the company web sites.
10. Click Send. 11. Now the firmware update is finished. 4.
218 1. Go to Certificate Management and choose Local Certificate. 2. You can click GENERATE button to start to edit a certificate request. Enter the information in the certificate request. 3. Copy and save the X509 Local Certificate Requet as a text file and save it for later use.
4. Connect to CA server via web browser. Follow the instruction to submit the request. Below we take a Windows 2000 CA server for example. Select Request a Certificate. Select Advanced request. Select Submit a certificate request a base64 encoded PKCS #10 file or a renewal request using a base64 encoded PKCS #7 file Import the X509 Local Certificate Requet text file. Select Router (Offline request) or IPSec (Offline request) below.
Then you have done the request and the server now issues you a certificate. Select Base 64 encoded certificate and Download CA certificate. Now you should get a certificate (.cer file) and save it. 220 5. Back to Vigor router, go to Local Certificate. Click IMPORT button and browse the file to import the certificate (.cer file) into Vigor router. When finished, click refresh and you will find the below window showing “------BEGINE CERTIFICATE------.....” 6.
4.7 Request a CA Certificate and Set as Trusted on Windows CA Server 1. Use web browser connecting to the CA server that you would like to retrieve its CA certificate. Click Retrive the CA certificate or certificate recoring list.
2. In Choose file to download, click CA Certificate Current and Base 64 encoded, and Download CA certificate to save the .cer. file. 3. Back to Vigor router, go to Trusted CA Certificate. Click IMPORT button and browse the file to import the certificate (.cer file) into Vigor router. When finished, click refresh and you will find the below illustration. 4. You may review the detail information of the certificate by clicking View button.
4.8 ERD Mechanism for VPN TRUNK To use ERD (Environment Recovery Detection) mechanism for VPN TRUNK, please follow the steps listed below: 1. Click Start >> Run and type Telnet 192.168.1.1 in the Open box as below. Note that the IP address in the example is the default address of the router. If you have changed the default, enter the current IP address of the router. 2. Click OK. The Telnet terminal will be open.
When VPN connection breaks down, Member1 is a top priority for the system to do VPN connection again. Request Background: Some of users hope the connection can be continuous and not breaking down (maybe they will have thousands of orders coming within one minute). If the network connection breaks down, the users must connect from the first VPN server and spend lots of time. Such mode can solve their problems.
4.9 VPN Load Balance Application Here provides two situations that you can take advantages of VPN TRUNK Load Balance profile mechanism. Example 1: A VPN TRUNK profile with member 1 (GRE over IPSec type-LAN to LAN Router Mode) and Member 2(GRE over IPSec type-LAN to LAN Router Mode) has been created for Router A (VPN Client) for connecting with Router B (VPN Server). (1) VPN Client site For LAN-to-LAN Dial out for member1 and member2, please finish: ¾ LAN-to-LAN IPSec Dial Out (Router Mode) configuration.
¾ Finish Member2 LAN-to-LAN Dial out Profile with GRE over IPSec configuration. Check Enable IPSec Dial-Out function GRE over IPSec. Type 192.168.100.100 as My GRE IP and 192.168.100.200 as Peer GRE IP. After adding VpnLB1 under VPN TRUNK Management, press Advanced for Load Balance Profile List and choose suitable algorithm for VPN Load Balance Algorithm.
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5 Trouble Shooting This section will guide you to solve abnormal situations if you cannot access into the Internet after installing the router and finishing the web configuration. Please follow sections below to check your basic installation status stage by stage. z Checking if the hardware status is OK or not. z Checking if the network connection settings on your computer are OK or not. z Pinging the router from your computer. z Checking if the ISP settings are OK or not.
For Windows 230 The example is based on Windows XP. As to the examples for other operation systems, please refer to the similar steps or find support notes in www.draytek.com. 1. Go to Control Panel and then double-click on Network Connections. 2. Right-click on Local Area Connection and click on Properties. 3. Select Internet Protocol (TCP/IP) and then click Properties.
4. Select Obtain an IP address automatically and Obtain DNS server address automatically. For MacOs 1. Double click on the current used MacOs on the desktop. 2. Open the Application folder and get into Network. 3. On the Network screen, select Using DHCP from the drop down list of Configure IPv4.
5.3 Pinging the Router from Your Computer The default gateway IP address of the router is 192.168.1.1. For some reason, you might need to use “ping” command to check the link status of the router. The most important thing is that the computer will receive a reply from 192.168.1.1. If not, please check the IP address of your computer. We suggest you setting the network connection as get IP automatically. (Please refer to the section 5.2) Please follow the steps below to ping the router correctly.
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5.4 Checking If the ISP Settings are OK or Not Click WAN>> Internet Access and then check whether the ISP settings are set correctly. Click Details Page of WAN1/WAN2 to review the settings that you configured previously. For PPPoE Users 1. Check if the Enable option is selected. 2. Check if Username and Password are entered with correct values that you got from your ISP. For Static or Dynamic IP Users 234 1. Check if the Enable option is selected. 2.
For PPTP/L2TP Users 1. Check if the Enable option for PPTP Link is selected. 2. Check if Server Address, Username, Password and WAN IP address are set correctly (must identify with the values from your ISP).
5.5 Backing to Factory Default Setting If Necessary Sometimes, a wrong connection can be improved by returning to the default settings. Try to reset the router by software or hardware. Warning: After pressing factory default setting, you will loose all settings you did before. Make sure you have recorded all useful settings before you pressing. The password of factory default is null. Software Reset You can reset the router to factory default via Web page.
5.6 Contacting Your Dealer If the router still cannot work correctly after trying many efforts, please contact your dealer for further help right away. For any questions, please feel free to send e-mail to support@draytek.com.
