HUAWEI Aolynk DR811/DR814 ADSL2+Broadband Router User Manual
Aolynk DR811/DR814 ADSL2+Broadband Router User Manual Manual Version T2-080127-20050126-C-1.00 BOM 3101A027 Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. If you purchase the products from the sales agent of Huawei Technologies Co., Ltd., please contact our sales agent. If you purchase the products from Huawei Technologies Co., Ltd. directly, please feel free to contact our local office, customer care center or company headquarters.
Copyright © 2005 Huawei Technologies Co., Ltd. All Rights Reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router Table of Contents Table of Contents 1 Introductions .............................................................................................................................3 1.1 Product Overview..............................................................................................................3 1.2 Appearance ......................................................................................................................4 1.2.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router Table of Contents 4.20 Log ...............................................................................................................................45 4.21 PVC Scan .....................................................................................................................46 4.22 Save Configure .............................................................................................................47 5 Configuring Your Computers ....
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 1 Introductions 1 Introductions 1.1 Product Overview DSL (Digital Subscriber Line) refers to a technology used to increase the data capacity of standard twisted-pair wires that are generally used to connect most households to the telephone network. In addition, this technology allows simultaneous voice and high-speed data transmission over a single pair of telephone wires.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 1 Introductions 1.2 Appearance 1.2.1 Front View The front panel contains lights called LEDs that indicate the status of the unit.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 1 Introductions 1.2.2 Rear View All cable connections to the ADSL router are made at the rear panel. A factory reset button is located here as well. Figure 1-2 Rear panel connections Table 1-3 Port description Interface Quantity Connector Description 10/100Base-TX Ethernet 1 (DR811) 4 (DR814) 10/100 Mbps auto-negotiation RJ45 MDI/MDIX auto-sensing Compatible with IEEE802.3/802.3u USB 1 Series-B Receptacle USB 1.1 ANSI T1.413 Issue 2 ITU G.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 1 Introductions l Built-in firewall for protecting your PCs from outside intruders. l Supports DHCP client to acquire either a dynamic IP Address or a fixed IP Address from the ISP. l Built-in DHCP server for automatically assigning and managing LAN IP addresses. l USB port for connecting a USB-enabled PC.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 2 2 Connecting Your Device Connecting Your Device 2.1 Overview This chapter provides basic instructions for connecting the ADSL router to a computer or LAN. This chapter assumes that you have already established a DSL service with your Internet service provider (ISP). These instructions provide a basic configuration that should be compatible with your home or small office network setup.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 2 Connecting Your Device Two options are available for connecting the ADSL cable: Option 1: Connect the ADSL port (same as a regular telephone port) on the rear panel of DR811/DR814 to the wall jack of telephone line using the telephone cable. Option 2: Connect the ADSL port on DR811/DR814 and a telephone set to a splitter, and then the splitter to the wall jack of telephone line. Thus you may place phone calls when accessing the Internet.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 3 3 Getting Started with the Web Pages Getting Started with the Web Pages The ADSL router provides a series of web pages that function as an interface for managing the device. These web pages enable you to configure the device to meet the needs of your network. You can access them through your web browser from any PC connected to the device via the LAN or USB port. 3.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router l 3 Getting Started with the Web Pages In the Internet Options window, click the Connections tab and then click on the LAN Settings button. l Verify that the Use proxy server option is NOT checked. If it is checked, click in the checked box to deselect the option and then click OK. 3. From any of the LAN computers, open the web browser, type “http://192.168.1.1" in the web address (or location) box, and press [Enter].
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 3 Getting Started with the Web Pages 5. Click OK. The Welcome page is displayed: Figure 3-2 The welcome page This is the first page that is displayed each time you log in to the web pages. & Note: If you receive an error message or the Welcome page is not displayed, refer to “8.1 Troubleshooting Suggestions”. 3.2 Web Page Layout The web pages provide information that allows you to configure your device.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 3 Getting Started with the Web Pages Figure 3-3 The page layout 3.3 Commonly Used Buttons The following buttons are used throughout the web pages: Table 3-1 Buttons in the web pages Button Function These buttons appear at the end of a series of configuration pages. Click on these buttons to confirm and save the changes you have made. This button appears on configuration pages. Click on this button to restore the original settings.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 3 Getting Started with the Web Pages The following terms are used throughout this guide in association with these buttons: Click – Position the cursor over a button, menu entry or link on the screen and click l the left mouse button. This performs an action, such as displaying a new page. Select – Usually used when describing which radio button to select from a list, or l which entry to select from a drop-down list.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 3 Getting Started with the Web Pages 3.5 Default Device Settings In addition to handling the DSL connection to your ISP, the ADSL router can provide a variety of services to your network. The device is pre-configured with default settings for use with a typical home or small office network. The table below lists some of the most important default settings; these and other features are described fully in the subsequent chapters.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 4 Web-based Management Web-based Management This chapter tells you how to use the web-based configuration and management software to configure the ADSL router. It is organized basing on the order of the items in the navigation tree to describe the functions of the ADSL router and their configuration procedures. 4.1 Quick Setup Click Quick setup in the Main menu to open the Quick Start page. This page allows you to: l Choose the login type.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management To configure PPPoE Login Options, click the radio button labeled following page is displayed: , the Figure 4-2 Quick setup page – PPPoE Enter VCI and VPI values as specified by your ISP, the PPPoE login authentication info and configuration, and then click the button. & Note: Avoid using the same pair of VPI and VCI values for configuring DHCP and PPPoE login options. 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-3 WAN setting This page allows you to: l Edit an existing WAN service present in the WAN service list. l Delete a WAN service present in the WAN service list. l Add a new WAN service to the WAN service list. l Edit a route. To edit a present WAN service, click the corresponding label to see the edit page as the following one. If needed, change the values of the service options then click the button.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management To delete a present WAN service, click the open the web page Delete WAN connection. label that corresponds to this item to Figure 4-5 Delete WAN settings button to delete the service. Click the & Note: Only services created by the user can be edited. The first two items in the WAN service list are default services. To add a new WAN service, click the label to open the web page WAN Connection: create service.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-6 DNS relay This page allows you to: l Edit a DNS server address present in the DNS relay list. l Add a new DNS server to the DNS relay list. l Delete a present DSN server. To edit a present DNS server item, modify the server’s IP address and click the button. To delete a present DNS server, check the corresponding check box and click the button.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-7 LAN setting This page allows you to: l View and modify the LAN IP address and subnet mask. l Advanced configuration about LAN setting. l Edit a route. l Create a virtual interface. l Edit the current virtual interface. l Delete the current virtual interface. To modify the LAN IP address and subnet mask, enter the IP address and/or subnet mask, and then click the IP Addresses. button.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-8 Edit iplan interface label to open the route configuration page. To configure the routes, click the To edit routes, refer to 4.6 Route. To create a new virtual interface, click Create a new virtual interface to enter the Create virtual interface page.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Click LAN Setup in the Main menu and choose the DHCP tab in the Main Frame to open the DHCP configuration page. Figure 4-9 DHCP setting This page allows you to: l Enable/disable the DHCP server. l Assign the DHCP server address pool. If the DHCP server is currently disabled, you may click the button to enable it. If the DHCP server is currently enabled, you may click the it.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router l 4 Web-based Management Click WAN Setup in the Main menu and choose the WAN tab in the Main Frame to open the WAN connection configuration page, and then click the label to open the route configuration page. l Click LAN Setup in the Main menu and choose the LAN tab in the Main Frame to open the LAN configuration page, and then click the label to open the route configuration page.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-11 Advanced setting of routes Update the relevant values of route options, and then click the button. To delete an existing route item, check the corresponding check box and click the button. To add a new route item, click the label to open the web page IP V4Route. Enter the values of route options, and then click the button. Click the button to abort this action and return to the route configuration page.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management & Note: For DHCP or fixed IP service, the address of the next hop must be entered in the Gateway box (the box must not be left blank), while Interface can be the default None or any other value. For other services (i.e. IPoA, PPPoA, PPPoE), either Interface or Gateway must be specified with a value; if both of them are configured, only Interface takes effect. 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management To enable/disable the security, click the radio button corresponding to Security, then click the labeled Enabled/Disabled button. & Note: Firewall, intrusion detection and NAT can only be enabled if security is enabled. Firewall, intrusion detection and NAT must be disabled if security is disabled.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Click on the Name drop-down list and select the LAN service that you want to base your security interface on. Only IP interfaces that have not been assigned a security type are displayed. Click on the Interface Type drop-down list and specify what kind of interface it is depending on, that is, how it connects to the network: external, internal or DMZ. Click the button.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-16 Advanced NAT configuration & Note: NAT can only be configured when at least one of the following pairs of interface types are defined: l external and internal l external and DMZ l DMZ and internal & Note: l Advanced NAT configuration can only be performed when the NAT to internal interfaces is enabled. l Security must be enabled to configure NAT. 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-17 DMZ configuration l Create a virtual interface as instructed in 4.4 LAN Setting, enter the following parameters in the corresponding items and click the button: Figure 4-18 Create a virtual interface The result will appear in a web page, showing that a virtual interface with the name of item0 has been added into the list. l Add a security interface as instructed in 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Where item0 is the virtual interface added at the last step. l Then, enter the Port Filters page of external-dmz (refer to 4.9 Security Policy), configure to ensure that users under the external interface can access the Internet services the DMZ zone specifies such as http, ftp, telnet, and so on.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-21 Firewall port Figure 4-22 Host validator & Definition: A host validator can be used to restrict data streams from a WAN interface to a LAN interface or from a LAN interface to a WAN interface. & Note: Security policies take effect only after the firewall starts. 4.10 Trigger Security triggers are used to deal with application protocols that create separate sessions.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management these secondary sessions and instruct it how to handle them. Triggers handle the situation dynamically, allowing the secondary sessions only when appropriate. Click Security in the Main menu and choose the Trigger tab in the Main Frame to open the Security Trigger Configuration page. Figure 4-23 Security trigger This page allows you to: l View security triggers present in the current security trigger list.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router l 4 Web-based Management Transport Type: select a transport type from the drop-down list, depending on whether you are adding a trigger for a TCP or a UDP application. l Port Number Start: type the start of the trigger port range that the primary session uses. l Port Number End: type the end of the trigger port range that the primary session uses.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-25 Delete trigger Click the button to delete this trigger. 4.11 IDS The IDS Settings protect your network from the following kinds of attacks: l DOS (Denial of Service). l Port Scanning. l Web Spoofing. IDS also implements blacklisting. This stops external hosts that try to attack the network from accessing your device for a specific time limit.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-26 IDS setting This page allows you to: l Modify the current IDS configurations. l Clear the blacklist. To change the current IDS configurations, enter the relevant values of IDS options, and then click the button. To clear the blacklist, click the button. & Note: By default, the Security module is enabled. 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-27 SNTP setting This page allows you to: l View the current status about system time configuration. l Configure NTP servers on the Internet to which the ADSL router is able to synchronize its internal clock. To synchronize the local time with the SNTP server, go to the top of the page and click the button.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-28 ZIPB setting This page allows you to: l Enable/disable the ZIPB mode. l Perform advanced ZIPB configurations. If the ZIPB is currently disabled, you may click the ZIPB is currently enabled, you may click the button to enable it. If the button to disable it.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management 4.14 Password You can restrict access to your device’s web pages using password protection. With password protection enabled, users must enter a username and a password before gaining access to the web pages. By default, the username and password are set as follows: Username: admin Password: admin For more information, refer to 3 Getting Started with the Web Pages.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management l Enable/disable the remote administration. l Set the value of idle timeout (if enabled). If the remote administration is currently disabled, the following page is displayed .To enable the remote access, enter the idle timeout then click the button. Figure 4-30 Remote access If the remote administration is currently enabled, the following page is displayed.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management This page allows you to: l Restart the ADSL router. l Reset all configurations to default settings and restart the ADSL router. If you would like to reset all configurations to default settings, check the Restart to factory default setting box . Click the button to restart the ADSL router. & Note: After clicking the restart button, wait for several seconds to let the system restart. 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-34 Download configuration file Click the button to pop up the following window: Figure 4-35 Save configuration file Enter a proper filename, and then click the configuration to the file. To restore configuration from a button to backup the current previously saved file, button to pop up the Choose file window.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-36 Select backup file Click the button to open the selected configuration file, the following page is displayed. Click the button to restore configuration from the selected file. Figure 4-37 Restore configuration 4.18 Upgrade Click Device in the Main menu and choose the Upgrade tab in the Main Frame to open the firmware upgrade page.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-38 Firmware upgrade This page allows you to update the system software on your network device from an image file which may be obtained from Huawei support website. Enter the path to the image file location in the text box or click the button to locate the image file. Click the button to open the selected firmware image file. button to update the system software on the ADSL router with the Click the selected image file.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-39 Status page The Status page displays useful information about the setup of the ADSL router, including: l Details of the ADSL router’s Internet access settings l Some important system information (hardware information, version information) l Routing table l Current DSL state and Ethernet connection information l WAN Status l LAN Status l All interfaces’ status This page allows you to: 44
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management l View the current status of the ADSL router. l Configure the port connection (DSL, Ethernet). To configure the DSL port connection, click the label in Port Connection Status region to open the web page DSL. Figure 4-40 DSL port configuration The DSL page displays basic attribute information about the DSL port configuration.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management Figure 4-41 Log The event type drop-down list contains entries defined as below. To select the proper event type, position the cursor over the entry and left-click to select it, and then click the button. Click the button to clear the selected event entries. 4.21 PVC Scan Click Status in the Main menu and choose the Search Service tab in the Main Frame to open the PVC scan page.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 4 Web-based Management This page can be used to search for PVC settings not used currently. If the ISP has configured these PVCs, the device will automatically add the information about these PVCs into the WAN service list on the WAN setting page after the search. For PPPoE or PPPoA service, it is also necessary for the users to edit the automatically added services and to enter the username and password. The search takes over 5 minutes. 4.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 5 Configuring Your Computers Configuring Your Computers This chapter provides instructions for configuring the Internet settings on your computers to work with the DR811/DR814 ADSL router. 5.1 Configuring Ethernet PCs 5.1.1 Before You Begin By default, the ADSL router automatically assigns all required Internet settings to your PCs. You need only to configure the PCs to accept the information assigned.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers Local Area Connection).The Local Area Connection dialog box is displayed with a list of currently installed network items. 4) Ensure that the check box to the left of the item labeled Internet Protocol TCP/IP is checked and click Properties. 5) In the Internet Protocol (TCP/IP) Properties dialog box, click the radio button labeled Obtain an IP address automatically.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers 5.1.4 Windows Me PCs 1) In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. 2) Double-click the Network and Dial-up Connections icon. 3) In the Network and Dial-up Connections window, right-click the Network icon, and then select Properties. The Network Properties dialog box is displayed with a list of currently installed network components.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 6) 5 Configuring Your Computers Click on Microsoft in the Manufacturers list box, and then click TCP/IP in the Network Protocols list box. 7) Click OK to return to the Network dialog box, and then click OK again. You may be prompted to install files from your Windows 95/98 installation CD. Follow the instructions to install the files. 8) Click OK to restart the PC and complete the TCP/IP installation.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers 11) Click OK twice to confirm and save your changes, and then close the Control Panel. 5.1.7 Assigning Static Internet Information to Your PCs If you are like most users, you will not need to assign static Internet information to your LAN PCs. This information is automatically assigned by your ISP.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers 5.2 Configuring a PC Connected by USB Port 5.2.1 Connecting a Computer to the USB Port by a USB cable If you use the ADSL router’s USB port to connect to a PC, you must install the provided USB driver on the PC. The driver enables Ethernet-over-USB communication with the ADSL router. 5.2.2 Installing the USB Driver Ensure that the USB function of your PC is OK.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers Figure 5-2 Found new hardware 3. Click on Next>. The PC will search the disc for the driver configuration file.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers Click on Continue Anyway to proceed. 4. When the driver has been installed, the Found New Hardware Wizard confirms that the installation is complete for your device: Figure 5-5 Install completed 5. Click on Finish.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 5 Configuring Your Computers 5.2.3 Configuring IP Properties on PC Connected by USB Port After the USB driver installation is complete, you must configure the PC so that its IP properties place it in the same subnet as the ADSL router’s USB port. There are two ways to do this: l Configure the ADSL router so that it assigns an appropriate IP address to the PC.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 6 6 IP Addresses, Network Masks, and Subnets IP Addresses, Network Masks, and Subnets 6.1 IP Addresses & Note: This section refers only to IP addresses for IPv4 (version 4 of the Internet Protocol). IPv6 addresses are not covered. This section assumes basic knowledge of binary numbers, bits, and bytes. IP addresses, the Internet version of telephone numbers, are used to identify individual nodes (computers or devices) on the Internet.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 6 IP Addresses, Network Masks, and Subnets Table 6-1 IP Address structure Class Field1 Class A Network ID Class B Network ID Class C Network ID Field2 Field3 Field4 Host ID Host ID Host ID Here are some examples of valid IP addresses: Class A: 10.30.6.125 (network = 10, host = 30.6.125) Class B: 129.88.16.49 (network = 129.88, host = 16.49) Class C: 192.60.201.11 (network = 192.60.201, host = 11) 6.1.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 6 IP Addresses, Network Masks, and Subnets & Note: A mask looks like a regular IP address, but contains a pattern of bits that tells what parts of an IP address are the network ID and what parts are the host ID: a bit set to 1 means "this bit is part of the network ID" and a bit set to 0 means "this bit is part of the host ID." Subnet masks are used to define subnets (what you get after dividing a network into smaller pieces).
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 7 7 Service Configuration Service Configuration 7.1 Configuration Overview ATM is a connection oriented packet switching technology using fixed size packets, called cells. These cells consist of a header and a payload and are switched through a public or private ATM network depending on the contents of the header. End-to-end connections are formed by cross-connecting individual ATM segments in ATM switches.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 7 Service Configuration Figure 7-1 WAN connections label to open the web page To add a new WAN service, click the WAN Connection: create service. Figure 7-2 Create a new connection 7.2 PureBridge To create a PureBridge WAN connection, click the radio button labeled PureBridge, then click the Connection:PureBridge. web button to open the Enter the proper values of connection options, and then click the 61 page button.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 7 Service Configuration Figure 7-3 Pure bridge 7.3 DHCP/StaticIP To create a DHCP/StaticIP WAN connection, click the radio button labeled button to open the web page WAN DHCP/StaticIP, then click the Connection:DHCP/StaticIP. Figure 7-4 DHCP/StaticIP Enter the proper values of connection options, and then click the button. 7.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 7 Service Configuration Figure 7-5 IPoA Enter the proper values of connection options, and then click the button. 7.5 PPPoA To create a PPPoA WAN connection, click the radio button click the labeled PPPoA, then button to open the web page WAN Connection: PPPoA. Figure 7-6 PPPoA Enter the proper values of connection options, and then click the button. 7.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 7 Service Configuration Figure 7-7 PPPoE Enter the proper values of connection options, and then click the button. & Note: l Supply the Service name parameter for a PPPoE interface when it is required by the ISP. The ISP uses this to identify the type of connection to use for the interface. l Each PPPoE interface is IP-enabled, i.e. it has an associated IP address.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 8 Troubleshooting 8 Troubleshooting This chapter suggests solutions to problems you may encounter in installing or using the ADSL router, and provides instructions for using several IP utilities to diagnose problems. Contact Customer Support if these suggestions do not resolve the problem. 8.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router Problem 8 Troubleshooting Troubleshooting Suggestion Firstly, check to see if ADSL Link LED is solid on; if it is not, check to see if the ADSL line is connected correctly. If the method for acquiring the IP and DNS of the host is set to Auto (Auto is recommended strongly), check to see if the IP address has already been obtained correctly, and if you can ping the IP address of the device’s LAN interface (192.168.1.1 by default; refer to 8.2.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 8 Troubleshooting Problem Troubleshooting Suggestion My changes to the web pages are not being retained. Be sure to confirm all changes by clicking the button, and to enter the Save Configuration page and save the changes after completing all settings for them to take effect when the router is powered on again. 8.2 Diagnosing Problem Using IP Utilities 8.2.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 8 Troubleshooting address of a particular Internet location, you can use the nslookup command, as explained in the following section. For most other IP-enabled operating systems, you can execute the same command at a command prompt or through a system administration utility. 8.2.2 nslookup You can use the nslookup command to determine the IP address associated with an Internet site name.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 9 9 Appendix - Glossary Appendix - Glossary 10BASE-T A designation for the type of wiring used by Ethernet networks with a data rate of 10 Mbps. Also known as Category 3 (CAT 3) wiring. See also data rate, Ethernet. 100BASE-T A designation for the type of wiring used by Ethernet networks with a data rate of 100 Mbps. Also known as Category 5 (CAT 5) wiring. See also data rate, Ethernet.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 9 Appendix - Glossary DHCP Dynamic Host Configuratio n Protocol DHCP automates address assignment and management. When a computer connects to the LAN, DHCP assigns it an IP address from a shared pool of IP addresses; after a specified time limit, DHCP returns the address to the pool. DHCP server Dynamic Host Configuratio n Protocol server A DHCP server is a computer that is responsible for assigning IP addresses to the computers on a LAN.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router host HTTP A device (usually a computer) connected to a network. Hyper-Text Transfer Protocol Hub ICMP 9 Appendix - Glossary HTTP is the main protocol used to transfer data from web sites so that it can be displayed by web browsers. See also web browser, web site. A hub is a place of convergence where data arrives from one or more directions and is forwarded out in one or more directions. It usually includes a switch of some kind.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router NAT Network Address Translation 9 Appendix - Glossary A service performed by many routers that translates your network’s publicly known IP address into a private IP address for each computer on your LAN. Only your router and your LAN know these addresses; the outside world sees only the public IP address when talking to a computer on your LAN.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router RJ-45 Registered Jack Standard-45 9 Appendix - Glossary The 8-pin plug used in transmitting data over phone lines. Ethernet cabling usually uses this type of connector. routing Forwarding data between your network and the Internet on the most efficient route, based on the data’s destination IP address and current network conditions. A device that performs routing is called a router. subnet A subnet is a portion of a network.
User Manual Aolynk DR811/DR814 ADSL2+Broadband Router 9 Appendix - Glossary VPI Virtual Path Identifier Together with the Virtual Circuit Identifier (VCI), the VPI uniquely identifies a VC. Your ISP will tell you the VPI for each VC they provide. See also VC. WAN Wide Area Network Any network spread over a large geographical area, such as a country or continent. With respect to the ADSL router, WAN refers to the Internet.
