Broadband Router with built-in ADSL Modem From SMC’s line of award-winning connectivity solutions 38 Tesla Irvine, CA 92618 Phone: (949) 679-8000 August 2004
Information furnished is believed to be accurate and reliable. However, no responsibility is assumed by our company for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of our company. We reserve the right to change specifications at any time without notice. Copyright © 2004 by SMC Networks, Inc. 38 Tesla Irvine, CA 92618 All rights reserved.
LIMITED WARRANTY Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workmanship and materials, under normal use and service, for the applicable warranty term. All SMC products carry a standard 90-day limited warranty from the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion, repair or replace any product not operating as warranted with a similar or functionally equivalent product, during the applicable warranty term.
LIMITED WARRANTY WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
COMPLIANCES Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions, may cause harmful interference to radio communications.
COMPLIANCES The REN is used to determine the quantity of devices that may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to the line, as determined by the total RENs, contact the telephone company to determine the maximum REN for the calling area.
COMPLIANCES EC Conformance Declaration Marking by the above symbol indicates compliance with the Essential Requirements of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards: EN 300 328-1 December 2001 V1.3.1 EN 300 328-2 December 2001 V1.2.1 EN 301 489-1 September 2001 V1.4.1 EN 301 489-17 September 2000 V1.2.1 EN 60950 January 2000 Safety Compliance Wichtige Sicherheitshinweise (Germany) 1. Bitte lesen Sie diese Hinweise sorgfältig durch. 2.
COMPLIANCES 14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu überprüfen: a. b. c. d. Netzkabel oder Netzstecker sind beschädigt. Flüssigkeit ist in das Gerät eingedrungen. Das Gerät war Feuchtigkeit ausgesetzt. Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen. e. Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt. f.
TABLE OF CONTENTS 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 About the Barricade ADSL Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS 4 Configuring the Barricade ADSL Router . . . . . . . . . . 4-1 Navigating the Management Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Making Configuration Changes . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Parameters Setting . . . . . . . . . . . . .
TABLE OF CONTENTS A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 B Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Wiring Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS x
CHAPTER 1 INTRODUCTION Congratulations on your purchase of the Barricade ADSL Router. We are proud to provide you with a powerful yet simple communication device for connecting your local area network (LAN) to the Internet. For those who want to surf the Internet in the most secure way, this router provides a convenient and powerful solution. About the Barricade ADSL Router The Barricade ADSL Router provides Internet access to multiple users by sharing a single-user account.
INTRODUCTION • Firewall with Stateful Packet Inspection, client privileges, intrusion detection, and NAT • NAT also enables multi-user Internet access via a single user account, and virtual server functionality (providing protected access to Internet services such as web, FTP, email, and Telnet) • VPN pass-through (IPSec-ESP Tunnel mode, L2TP, PPTP) • User-definable application sensing tunnel supports applications requiring multiple connections • Easy setup through a web browser on any operating sy
APPLICATIONS • Shared IP Address The Barricade ADSL Router provides Internet access for up to 253 users via a single shared IP address. Using only one ISP account, multiple users on your network can browse the web at the same time. • Virtual Server If you have a fixed IP address, you can set the Barricade ADSL Router to act as a virtual host for network address translation. Remote users access various services at your site using a constant IP address.
INTRODUCTION 1-4
CHAPTER 2 INSTALLATION Before installing the Barricade ADSL Router, verify that you have all the items listed under the Package Contents list. If any of the items are missing or damaged, contact your local distributor. Also be sure that you have all the necessary cabling before installing the Barricade ADSL Router. After installing the Barricade ADSL Router, refer to “Configuring the Barricade ADSL Router” on page 4-1.
INSTALLATION System Requirements You must meet the following minimum requirements: • ADSL line installed by your Internet Service Provider. • A PC using a fixed IP address or dynamic IP address assigned via DHCP, as well as a gateway server address and DNS server address from your service provider. • A computer equipped with a 10/100 Mbps network adapter or a USB-to-Ethernet converter. • TCP/IP network protocols installed on each PC that will access the Internet.
HARDWARE DESCRIPTION The Barricade ADSL Router includes an LED display on the front panel for system power and port indications that simplifies installation and network troubleshooting. It also provides the following ports on the rear panel: RJ-11 Port Reset Power Button Power Connector Switch Button RJ-45 LAN ports Figure 2-1. Rear Panel Item Description LAN Ports Fast Ethernet ports (RJ-45). Connect devices on your local area network to these ports (i.e., a PC, hub, or switch).
INSTALLATION LED Indicators The power and port LED indicators on the front panel are illustrated by the following figure and table. Figure 2-2. Front Panel LED Status Description PWR On The Barricade ADSL Router is receiving power. Normal operation. Off Power off or failure. On ADSL connection is functioning correctly. Flashing The Barricade ADSL Router is establishing an ADSL link. Off ADSL connection is not established. On PPPoE/PPPoA connection is on. Off PPPoE/PPPoA connection is off.
ISP SETTINGS ISP Settings Please collect the following information from your ISP before setting up the Barricade ADSL Router: • ISP account user name and password • Protocol, encapsulation and VPI/VCI circuit numbers • DNS server address • IP address, subnet mask and default gateway (for fixed IP users only) Connect the System The Barricade ADSL Router can be positioned at any convenient location in your office or home. No special wiring or cooling requirements are needed.
INSTALLATION Phone Line Configuration Installing a Full-Rate Connection If you are using a full-rate (G.dmt) connection, your service provider will attach the outside ADSL line to a data/voice splitter. In this case you can connect your phones and computer directly to the splitter as shown below: Plain Old Telephone System (POTS) Residential Connection Point (NID) Voice Splitter Data ADSL Router or Ethernet hub or switch Figure 2-3.
CONNECT THE SYSTEM Installing a Splitterless Connection If you are using a splitterless (G.lite) connection, then your service provider will attach the outside ADSL line directly to your phone system.
INSTALLATION Attach to Your Network Using Ethernet Cabling The four LAN ports on the Barricade ADSL Router auto-negotiate the connection speed to 10 Mbps Ethernet or 100 Mbps Fast Ethernet, as well as the transmission mode to half duplex or full duplex. Use RJ-45 cables to connect any of the four LAN ports on the Barricade ADSL Router to an Ethernet adapter on your PC.
CHAPTER 3 CONFIGURING CLIENT PC After completing hardware setup by connecting all your network devices, you need to configure your computer to connect to the Barricade ADSL Router. First determine how your ISP issues your IP address. Many ISPs issue these numbers automatically using Dynamic Host Configuration Protocol (DHCP). Other ISPs provide a static IP address and associated numbers, which you must enter manually. How your ISP assigns your IP address determines how you need to configure your computer.
CONFIGURING CLIENT PC TCP/IP Configuration To access the Internet through the Barricade ADSL Router, you must configure the network settings of the computers on your LAN to use the same IP subnet as the Barricade ADSL Router. The default IP settings for the Barricade ADSL Router are: IP Address 192.168.2.1 Subnet Mask 255.255.255.0 DHCP function Enable DHCP IP Pool Range 192.168.2.2 to 192.168.2.
WINDOWS 98/ME Windows 98/Me You may find that the instructions in this section do not exactly match your version of Windows. This is because these steps and screen shots were created from Windows 98. Windows Millennium Edition is similar, but not identical, to Windows 98. 1. On the Windows desktop, click Start/Settings/Control Panel. 2. In Control Panel, double-click the Network icon.
CONFIGURING CLIENT PC 3. In the Network window, under the Configuration tab, double-click the TCP/IP item listed for your network card. 4. In the TCP/IP window, select the IP Address tab. If “Obtain an IP address automatically” is already selected, your computer is already configured for DHCP. If not, select this option.
WINDOWS 98/ME 5. Windows may need your Windows 98/Me CD to copy some files. After it finishes copying, it will prompt you to restart your system. Click Yes and your computer will restart. TCP/IP Configuration Setting Primary DNS Server ____.____.____.____ Secondary DNS Server ____.____.____.____ Default Gateway ____.____.____.____ Host Name ____.____.____.____ Disable HTTP Proxy You need to verify that the “HTTP Proxy” feature of your web browser is disabled.
CONFIGURING CLIENT PC 3. In the Internet Options window, click the Connections tab. Next, click the LAN Settings... button. 4. Clear all the check boxes. 5. Click OK, and then click OK again to close the Internet Options window.
WINDOWS 98/ME Obtain IP Settings from Your Barricade ADSL Router Now that you have configured your computer to connect to your Barricade ADSL Router, it needs to obtain new network settings. By releasing old DHCP IP settings and renewing them with settings from your Barricade ADSL Router, you can also verify that you have configured your computer correctly. 1. On the Windows desktop, click Start/Run... 2. Type “WINIPCFG” and click OK. It may take a second or two for the IP Configuration window to appear.
CONFIGURING CLIENT PC Windows NT 4.0 1. On the Windows desktop, click Start/Settings/Control Panel. 2. Double-click the Network icon.
WINDOWS NT 4.0 3. In the Network window, Select the Protocols tab. Double-click TCP/IP Protocol. 4. When the Microsoft TCP/IP Properties window open, select the IP Address tab. 5. In the Adapter drop down list, be sure your Ethernet adapter is selected. 6. If “Obtain an IP address automatically” is already selected, your computer is already configured for DHCP. If not, select this option and click “Apply.” 7. Click the DNS tab to see the primary and secondary DNS servers.
CONFIGURING CLIENT PC 8. Windows may copy some files, and will then prompt you to restart your system. Click Yes and your computer will shut down and restart. TCP/IP Configuration Setting Default Gateway ____.____.____.____ Primary DNS Server ____.____.____.____ Secondary DNS Server ____.____.____.____ Host Name ____.____.____.____ Disable HTTP Proxy You need to verify that the “HTTP Proxy” feature of your web browser is disabled.
WINDOWS NT 4.0 2. In the Command Prompt window, type “IPCONFIG /RELEASE” and press the ENTER key. 3. Type “IPCONFIG /RENEW” and press the ENTER key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is 255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your Barricade ADSL Router is functioning. 4. Type “EXIT” and press the ENTER key to close the Command Prompt window. Your computer is now configured to connect to the Barricade ADSL Router.
CONFIGURING CLIENT PC Windows 2000 1. On the Windows desktop, click Start/Settings/Network and Dial-Up Connections. 2. Click the icon that corresponds to the connection to your Barricade ADSL Router. 3. The connection status screen will open. Click Properties. 4. Double-click Internet Protocol (TCP/IP). 5. If “Obtain an IP address automatically” and “Obtain DNS server address automatically” are already selected, your computer is already configured for DHCP. If not, select this option.
WINDOWS 2000 Disable HTTP Proxy You need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your browser can view the Barricade ADSL Router’s HTML configuration pages (refer to “Internet Explorer” on page 3-5). Obtain IP Settings from Your Barricade ADSL Router Now that you have configured your computer to connect to your Barricade ADSL Router, it needs to obtain new network settings.
CONFIGURING CLIENT PC 2. In the Command Prompt window, type “IPCONFIG /RELEASE” and press the ENTER key. 3. Type “IPCONFIG /RENEW” and press the ENTER key. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is 255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your Barricade ADSL Router is functioning. 4. Type “EXIT” and press the ENTER key to close the Command Prompt window. Your computer is now configured to connect to the Barricade ADSL Router.
WINDOWS XP Windows XP 1. On the Windows desktop, click Start/Control Panel. 2. In the Control Panel window, click Network and Internet Connections. 3. The Network Connections window will open. Double-click the connection for this device. 4. On the connection status screen, click Properties. 5. Double-click Internet Protocol (TCP/IP). 6. If “Obtain an IP address automatically” and “Obtain DNS server address automatically” are already selected, your computer is already configured for DHCP.
CONFIGURING CLIENT PC Disable HTTP Proxy You need to verify that the “HTTP Proxy” feature of your web browser is disabled. This is so that your browser can view the Barricade ADSL Router’s HTML configuration pages (refer to “Internet Explorer” on page 3-5). Obtain IP Settings from Your Barricade ADSL Router Now that you have configured your computer to connect to your Barricade ADSL Router, it needs to obtain new network settings.
CONFIGURING YOUR MACINTOSH COMPUTER Configuring Your Macintosh Computer You may find that the instructions here do not exactly match your operating system. This is because these steps and screen shots were created using Mac OS 10.2. Mac OS 7.x and above are similar, but may not be identical to Mac OS 10.2. Follow these instructions: 1. Pull down the Apple Menu System Preferences. . Click 2. Double-click the Network icon in the Systems Preferences window.
CONFIGURING CLIENT PC 3. If “Using DHCP Server” is already selected in the Configure field, your computer is already configured for DHCP. If not, select this Option. 4. Your new settings are shown on the TCP/IP tab. Verify that your IP Address is now 192.168.2.xxx, your Subnet Mask is 255.255.255.0 and your Default Gateway is 192.168.2.1. These values confirm that your Barricade ADSL Router is functioning. 5. Close the Network window. Now your computer is configured to connect to the Barricade ADSL Router.
CONFIGURING YOUR MACINTOSH COMPUTER 3. Uncheck all check boxes and click OK.
CONFIGURING CLIENT PC 3-20
CHAPTER 4 CONFIGURING THE BARRICADE ADSL ROUTER After you have configured TCP/IP on a client computer, you can configure the Barricade ADSL Router using Internet Explorer 5.0 or above. To access the Barricade ADSL Router’s management interface, enter the default IP address of the Barricade ADSL Router in your web browser: http://192.168.2.1. Enter the default password: “smcadmin”, and click “LOGIN.” Note: Passwords can contain from 3~12 alphanumeric characters and are case sensitive.
CONFIGURING THE BARRICADE ADSL ROUTER Navigating the Management Interface The Barricade ADSL Router’s management interface consists of a Setup Wizard and an Advanced Setup section. Setup Wizard: Use the Setup Wizard if you want to quickly set up the Barricade ADSL Router. Go to “Setup Wizard” on page 4-4. Advanced Setup: Advanced Setup supports more advanced functions like hacker attack detection, IP and MAC address filtering, virtual server setup, virtual DMZ host, as well as other functions.
NAVIGATING THE MANAGEMENT INTERFACE Making Configuration Changes Configurable parameters have a dialog box or a drop down list. Once a configuration change has been made on a page, click the “SAVE SETTINGS” or “NEXT” button at the bottom of the page to enable the new setting. Note: To ensure proper screen refresh after a command entry, be sure that Internet Explorer 5.
CONFIGURING THE BARRICADE ADSL ROUTER Setup Wizard Click on Setup Wizard and NEXT, then you will see the Time Settings page. Time Zone For accurate timing of log entries and system events, you need to set the time zone. Select your time zone from the drop down list. If your area requires it, check to enable the clock for daylight saving changes, and enter the Daylight Savings Time start and end dates for your location.
SETUP WIZARD Parameters Setting Select your Country and Internet Service Provider. This will automatically configure the Barricade ADSL Router with the correct Protocol, Encapsulation type and VPI/VCI settings for your ISP. If your Country or Internet Service Provider is not listed you will need to manually enter settings. Go to “Parameter Setting - Country or ISP Not Listed” on page 4-8 in the manual.
CONFIGURING THE BARRICADE ADSL ROUTER Summary The Summary page shows a summary of the configuration parameters. Check ADSL operation mode (WAN), Network Layer Parameters (WAN) and DHCP parameters are correct. Parameter Description ADSL Operation Mode (WAN) ISP The type of ISP you have selected. Protocol Indicates the protocol used. VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI). AAL5 Encapsulation Shows the packet encapsulation type.
SETUP WIZARD Parameter Default Gateway Description LAN IP address of the Barricade ADSL Router. Subnet Mask The network subnet mask. Name Server 1 Primary DNS server IP address. Name Server 2 Alternate DNS server IP address. Start IP Address Start IP address of DHCP assigned IP addresses. Number of IP Number of IP addresses available for assignment by the DHCP server. If the parameters are correct, click “NEXT” to save these settings.
CONFIGURING THE BARRICADE ADSL ROUTER Parameter Setting - Country or ISP Not Listed If your Country or Internet Service Provider is not listed on the drop down menu, select “Others ISP Services”. This will allow you to manually configure your ISP settings. For manual configuration you will need to know the Protocol, DNS Server, Encapsulation and VPI/VCI settings used by your ISP. If you have a Static IP address you will also need to know the IP address, Subnet Mask and Gateway address.
SETUP WIZARD ISP use Bridging Parameter Description Management IP Address IP address of the device. VPI/VCI Data flows are broken up into fixed length cells, each of which contains a Virtual Path Identifier (VPI) that identifies the path between two nodes, and a Virtual Circuit Identifier (VCI) that identifies the data channel within that virtual path. Each virtual circuit maintains a constant flow of cells between the two end points. When there is no data to transmit, empty cells are sent.
CONFIGURING THE BARRICADE ADSL ROUTER ISP use 1483Bridging-DHCP 4-10 Parameter Description DNS Server Domain Name Servers are used to map a domain name (e.g., www.somesite.com) to the equivalent numerical IP address. Your ISP should provide the IP address of a Domain Name Server. Enter the address on this page VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation type used by ISP from the drop down list.
SETUP WIZARD ISP use 1483Bridging-FixIP Parameter Description IP Address Enter your ISP supplied static IP address here Subnet Mask Enter the subnet mask address provided by your ISP. Default Gateway Enter the gateway address provided by your ISP. DNS Server Enter the Domain Name Server address. VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation type used by ISP from the drop down list.
CONFIGURING THE BARRICADE ADSL ROUTER ISP use PPPoE 4-12 Parameter Description VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation type used by ISP from the drop down list. Username Enter user name. Password Enter password. Confirm Password Confirm password.
SETUP WIZARD ISP use PPPoA Parameter Description VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation type used by ISP from the drop down list. Username Enter user name. Password Enter password. Confirm Password Confirm password.
CONFIGURING THE BARRICADE ADSL ROUTER ISP use 1483Routing Parameter Description IP Address Enter the IP address provided by your ISP. Subnet Mask Enter the subnet mask address provided by your ISP. Default Gateway Enter the gateway address provided by your ISP. DNS Server Enter the Domain Name Server address. VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation type used by ISP from the drop down list.
ADVANCED SETUP Advanced Setup Click on Home and Advanced Setup for advanced configurations. The left-hand side displays the main menu and the right-hand side shows descriptive information. The advanced management interface contains 12 main menu items as described in the following table. Menu Description SYSTEM Sets the local time zone, the password for administrator access, and the IP address of a PC or notebook that will be allowed to manage the Barricade ADSL Router remotely.
CONFIGURING THE BARRICADE ADSL ROUTER 4-16 Menu Description SNMP Community string and trap server settings. UPnP Allows you to enable or disable the Universal Plug and Play function. ADSL Sets the ADSL operation type and shows the ADSL status.
ADVANCED SETUP SYSTEM Time Settings Select your local time zone from the drop down list. This information is used for log entries and client filtering. For accurate timing of log entries and system events, you need to set the time zone. Select your time zone from the drop down list. If you want to automatically synchronize the Barricade ADSL Router with a public time server, check the box to Enable Automatic Time Server Maintenance. Select the desired servers from the drop down menu.
CONFIGURING THE BARRICADE ADSL ROUTER Password Settings Use this page to change the password for accessing the management interface of the Barricade ADSL Router. Passwords can contain from 3 to 12 alphanumeric characters and are case sensitive. Note: If you lost the password, or you cannot gain access to the user interface, press the blue reset button on the rear panel, holding it down for at least five seconds to restore the factory defaults.
ADVANCED SETUP Remote Management By default, management access is only available to users on your local network. However, you can also manage the Barricade ADSL Router from a remote host by entering the IP address of a remote computer on this screen. Check the Enabled check box, and enter the IP address of the Host Address and click “SAVE SETTINGS.” Note: If you check Enable and specify an IP address of 0.0.0.0, any remote host can manage the Barricade ADSL Router.
CONFIGURING THE BARRICADE ADSL ROUTER WAN Specify the WAN connection parameters provided by your Internet Service Provider (ISP).
ADVANCED SETUP ATM PVC Click on VC(1 - 8). Enter the ATM (Asynchronous Transfer Mode) virtual connection parameters. See “ATM Interface” on the following page. Parameter Description Description Click on the VC to set the values for the connection. VPI/VCI Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI). Encapsulation Specifies how to handle multiple protocols at the ATM transport layer.
CONFIGURING THE BARRICADE ADSL ROUTER ATM Interface 1483 Bridging Enter the Bridging settings provided by your ISP. Parameter Description VPI/VCI Data flows are broken up into fixed length cells, each of which contains a Virtual Path Identifier (VPI) that identifies the path between two nodes, and a Virtual Circuit Identifier (VCI) that identifies the data channel within that virtual path. Each virtual circuit maintains a constant flow of cells between the two end points.
ADVANCED SETUP PPPoA Parameter Description VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation used by ISP from the drop down list. QoS Class ATM QoS classes including CBR, UBR and VBR PCR/SCR/MBS QoS Parameters - PCR, SCR and MBS are configurable. IP assigned by ISP Select Yes if the IP address was provided by your ISP. IP Address Enter the IP address provided by your ISP.
CONFIGURING THE BARRICADE ADSL ROUTER 1483 Routing 4-24 Parameter Description IP Address Enter the IP address provided by your ISP. Subnet Mask Enter the subnet mask address provided by your ISP. Default Gateway Enter the gateway address provided by your ISP. VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation used by ISP from the drop down list. QoS Class ATM QoS classes including CBR, UBR and VBR.
ADVANCED SETUP PPPoE Parameter Description IP Address Enter the IP address provided by your ISP. Subnet Mask Enter the subnet mask address provided by your ISP. VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation used by ISP from the drop down list. QoS Class ATM QoS classes including CBR, UBR and VBR. PCR/SCR/MBS QoS Parameters - PCR, SCR and MBS are configurable.
CONFIGURING THE BARRICADE ADSL ROUTER 1483 Routing 4-26 Parameter Description IP Address Enter the IP address provided by your ISP. Subnet Mask Enter the subnet mask address provided by your ISP. Default Gateway Enter the gateway address provided by your ISP. VPI/VCI Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Encapsulation Select the encapsulation used by ISP from the drop down list. QoS Class ATM QoS classes including CBR, UBR and VBR.
ADVANCED SETUP Clone MAC Address Some ISPs require you to register your MAC address with them. If this is the case, the MAC address of the Barricade ADSL Router must be changed to the MAC address that you have registered with your ISP.
CONFIGURING THE BARRICADE ADSL ROUTER DNS Domain Name Servers (DNS) are used to map a domain name (e.g., www.smc.com) with the IP address (e.g., 64.147.25.20). Your ISP should provide the IP address of one or more Domain Name Servers. Enter those addresses on this page, and click “SAVE SETTINGS.
ADVANCED SETUP LAN Use the LAN menu to configure the LAN IP address and to enable the DHCP server for dynamic client address allocation. Parameter Description LAN IP IP Address The IP address of the Barricade ADSL Router. IP Subnet Mask The subnet mask of the network. DHCP Server The Barricade ADSL Router comes with the DHCP function. Enable this function to dynamically assign an IP address to client PCs. Lease Time Set the IP lease time.
CONFIGURING THE BARRICADE ADSL ROUTER Parameter Description IP Address Pool Start IP (Address) Specify the start IP address of the DHCP pool. Do not include the gateway address of the Barricade ADSL Router in the client address pool. If you change the pool range, make sure the first three octets match the gateway’s IP address, i.e., 192.168.2.xxx. End IP (Address) Specify the end IP address of the DHCP pool. Domain Name If your network uses a domain name, enter it here.
ADVANCED SETUP NAT Network Address Translation (NAT) allows multiple users to access the Internet sharing one public IP.
CONFIGURING THE BARRICADE ADSL ROUTER Address Mapping Allows one or more public IP addresses to be shared by multiple internal users. This also hides the internal network for increased privacy and security. Enter the Public IP address you wish to share into the Global IP field. Enter a range of internal IPs that will share the global IP into the “from” field.
ADVANCED SETUP Virtual Server If you configure the Barricade ADSL Router as a virtual server, remote users accessing services such as web or FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses. In other words, depending on the requested service (TCP/UDP port number), the Barricade ADSL Router redirects the external service request to the appropriate server (located at another internal IP address).
CONFIGURING THE BARRICADE ADSL ROUTER Special Applications Some applications require multiple connections, such as Internet gaming, video-conferencing, and Internet telephony. These applications may not work when Network Address Translation (NAT) is enabled. If you need to run applications that require multiple connections, use these pages to specify the additional public ports to be opened for each application.
ADVANCED SETUP NAT Mapping Table This page displays the current NAPT (Network Address Port Translation) address mappings. As the NAT mapping is dynamic, a Refresh button is provided to refresh the NAT Mapping Table with the most updated values. The content of the NAT Mapping Table is described as follows. • • • • • • • Protocol - protocol of the flow. Local IP - local (LAN) host’s IP address for the flow. Local Port - local (LAN) host’s port number for the flow.
CONFIGURING THE BARRICADE ADSL ROUTER ROUTING These pages define routing related parameters, including static routes and RIP (Routing Information Protocol) parameters. Static Route Click “Add” to add a new static route to the list. Parameter Description Network Address Enter the IP address of the remote computer for which to set a static route. Subnet Mask Enter the subnet mask of the remote network for which to set a static route.
ADVANCED SETUP RIP Parameter Description General RIP Parameters RIP mode Globally enables or disables RIP. Auto summary If Auto summary is disabled, then RIP packets will include sub-network information from all subnetworks connected to the router. If enabled, this sub-network information will be summarized to one piece of information covering all subnetworks. Table of current Interface RIP parameter Interface The WAN interface to be configured.
CONFIGURING THE BARRICADE ADSL ROUTER Parameter Poison Reverse Authentication Required Authentication Code Description A method for preventing loops that would cause endless retransmission of data traffic. • None: No authentication. • Password: A password authentication key is included in the packet. If this does not match what is expected, the packet will be discarded. This method provides very little security as it is possible to learn the authentication key by watching RIP packets.
ADVANCED SETUP Routing Table Parameter Description Flags Indicates the route status: C = Direct connection on the same subnet. S = Static route. R = RIP (Routing Information Protocol) assigned route. I = ICMP (Internet Control Message Protocol) Redirect route. Network Address Destination IP address. Netmask The subnetwork associated with the destination. This is a template that identifies the address bits in the destination address used for routing to specific subnets.
CONFIGURING THE BARRICADE ADSL ROUTER FIREWALL The Barricade ADSL Router’s firewall inspects packets at the application layer, maintains TCP and UDP session information including time-outs and the number of active sessions, and provides the ability to detect and prevent certain types of network attacks. Network attacks that deny access to a network device are called Denial-of-Service (DoS) attacks. DoS attacks are aimed at devices and networks with a connection to the Internet.
ADVANCED SETUP Access Control Access Control allows users to define the outgoing traffic permitted or not-permitted through the WAN interface. The default is to permit all outgoing traffic. The following items are on the Access Control screen: Parameter Description Enable Filtering Function Click Yes to turn on the filtering function. Normal Filtering Table Displays the IP address (or an IP address range) filtering table.
CONFIGURING THE BARRICADE ADSL ROUTER To add the PC to the filtering table: 1. Click “Add PC” on the Access Control screen. 2. Define the appropriate settings for client PC services. 3. Click “OK” and then click “SAVE SETTINGS” to save your settings.
ADVANCED SETUP MAC Filter The Barricade ADSL Router can also limit the network access based on the MAC address. The MAC Filtering Table allows the Barricade ADSL Router to enter up to 32 MAC addresses that are not allowed access to the WAN port. Click Yes to enable, or No to disable this function. Enter the MAC address in the space provided. You also can select the connected client(s) from the drop down menu of the DHCP Client List, and copy the MAC address(es) to the MAC Filtering Table.
CONFIGURING THE BARRICADE ADSL ROUTER URL Blocking The Barricade ADSL Router allows the user to block access to web sites by entering either a full URL address or just a keyword. This feature can be used to protect children from accessing violent or pornographic web sites. You can define up to 30 sites here.
ADVANCED SETUP Schedule Rule You may filter Internet access for local clients based on rules. Each access control rule may be activated at a scheduled time. Define the time schedule on this page, and apply the rule on the Access Control page. Follow these steps to add a schedule rule: 1. Click “Add Schedule Rule”.
CONFIGURING THE BARRICADE ADSL ROUTER 2. Define the appropriate settings for a schedule rule. 3. Click “OK” and then click “SAVE SETTINGS” to save your settings.
ADVANCED SETUP Intrusion Detection • Intrusion Detection Feature Stateful Packet Inspection (SPI) and Anti-DoS firewall protection (Default: Enabled) — The Intrusion Detection Feature of the Barricade ADSL Router limits access for incoming traffic at the WAN port. When the SPI feature is turned on, all incoming packets will be blocked except for those types marked in the Stateful Packet Inspection section.
CONFIGURING THE BARRICADE ADSL ROUTER • Stateful Packet Inspection This is called a “stateful” packet inspection because it examines the contents of the packet to determine the state of the communications; i.e., it ensures that the stated destination computer has previously requested the current communication. This is a way of ensuring that all communications are initiated by the recipient computer and are taking place only with sources that are known and trusted from previous interactions.
ADVANCED SETUP Scroll down to view more information.
CONFIGURING THE BARRICADE ADSL ROUTER • When hackers attempt to enter your network, we can alert you by e-mail If the mail server needs to authenticate your identification before sending out any email, please fill related information in Your E-mail Address, SMTP Server Address, POP3 Server Address, User name and Password fields. Otherwise leave the these fields blank. • Connection Policy Enter the appropriate values for TCP/UDP sessions as described in the following table.
ADVANCED SETUP • DoS Detect Criteria Set up DoS and port scan criteria in the spaces provided (as shown below). Parameter Defaults Description Total incomplete TCP/UDP sessions HIGH 300 sessions Defines the rate of new unestablished sessions that will cause the software to start deleting half-open sessions. Total incomplete TCP/UDP sessions LOW 250 sessions Defines the rate of new unestablished sessions that will cause the software to stop deleting halfopen sessions.
CONFIGURING THE BARRICADE ADSL ROUTER DMZ If you have a client PC that cannot run an Internet application properly from behind the firewall, you can open the client up to unrestricted two-way Internet access. Enter the IP address of a DMZ (Demilitarized Zone) host on this screen. Adding a client to the DMZ may expose your local network to a variety of security risks, so only use this option as a last resort.
ADVANCED SETUP SNMP Use the SNMP configuration screen to display and modify parameters for the Simple Network Management Protocol (SNMP). Community A computer attached to the network, called a Network Management Station (NMS), can be used to access this information. Access rights to the agent are controlled by community strings. To communicate with the Barricade ADSL Router, the NMS must first submit a valid community string for authentication.
CONFIGURING THE BARRICADE ADSL ROUTER Trap Specify the IP address of the NMS to notify when a significant event is detected by the agent. When a trap condition occurs, the SNMP agent sends an SNMP trap message to any NMS specified as a trap receiver. Parameter Description IP Address Traps are sent to this address when errors or specific events occur on the network. Community A community string (password) specified for trap management.
ADVANCED SETUP UPnP Click Enable to turn on the Universal Plug and Play function of the Barricade ADSL Router.
CONFIGURING THE BARRICADE ADSL ROUTER ADSL ADSL (Asymmetric Digital Subscriber Line) is designed to deliver more bandwidth downstream (from the central office to the customer site) than upstream. This section is used to configure the ADSL operation type and shows the ADSL status. ADSL - Parameters Parameter Operation Mode Description • Automatic • T1.413 issue 2 • G.992.1 (G.DMT) • G.992.2 (G.Lite) It is recommended that you set the Operation Mode to the default Automatic setting.
ADVANCED SETUP ADSL - Status The Status screen displays information on connection line status, data rate, operation data and defect indication, and statistics.
CONFIGURING THE BARRICADE ADSL ROUTER The following items are included on the ADSL status page: Parameter Description Status Line Status Shows the current status of the ADSL line connection. Link Type Two types of link: Fast path and Interleaved path. Data Rate Upstream Maximum upstream data rate. Downstream Maximum downstream data rate. Operation Data/Defect Indication 4-58 Noise Margin Maximum upstream and downstream noise margin.
ADVANCED SETUP Parameter Description Statistics (Superframes represent the highest level of data presentation. Each superframe contains regular ADSL frames, one of which is used to provide superframe synchronization, identifying the start of a superframe. Some of the remaining frames are also used for special functions.) Received cells Number of cells received. Transmitted cells Number of cells transmitted.
CONFIGURING THE BARRICADE ADSL ROUTER DDNS Dynamic DNS provides users on the Internet with a method to tie their domain name to the router or server. DDNS allows your domain name to follow your IP address automatically by having your DNS records changed when your IP address changes. (Default: Disable) 4-60 Parameter Description Provider This DNS feature is powered by either DynDNS, or TZO.com.
ADVANCED SETUP TOOLS Use the Tools menu to backup the current configuration, restore a previously saved configuration, restore factory settings, update firmware, and reset the Barricade ADSL Router. Ping Utility Ping Utility allows you to check your network connectivity by entering an IP address in the Destination Address field.
CONFIGURING THE BARRICADE ADSL ROUTER Configuration Tools Choose a function and click Next. Backup allows you to save the Barricade ADSL Router’s configuration to a file. Restore can be used to restore the saved backup configuration file. Restore to Factory Defaults resets the Barricade ADSL Router to the original settings. You will be asked to confirm your decision.
ADVANCED SETUP Firmware Upgrade Use the Firmware Upgrade screen to update the firmware or user interface to the latest versions. Download the upgrade file, and save it to your hard drive. Then click “Browse...” to look for the downloaded file. Click “BEGIN UPGRADE”. Check the Status page Information section to confirm that the upgrade process was successful.
CONFIGURING THE BARRICADE ADSL ROUTER Reset Click “REBOOT ROUTER” to reset the Barricade ADSL Router. If you perform a reset from this page, the configurations will not be changed back to the factory default settings. Note: If you use the Reset button on the rear panel, the Barricade ADSL Router performs a power reset. Press the button for over five seconds, and the factory default settings will be restored.
ADVANCED SETUP STATUS The Status page displays WAN/LAN connection status, firmware, and hardware version numbers, illegal attempts to access your network, as well as information on DHCP clients connected to your network. The security log may be saved to a file by clicking “Save” and choosing a location.
CONFIGURING THE BARRICADE ADSL ROUTER The following items are included on the Status page: Parameter Description INTERNET Displays WAN connection type and status. Release Click on this button to disconnect from the WAN. Renew Click on this button to establish a connection to the WAN. GATEWAY Displays system IP settings, as well as DHCP Server and Firewall status.
ADVANCED SETUP Parameter Description Security Log Displays illegal attempts to access your network. Save Click on this button to save the security log file. Clear Click on this button to delete the access log. Refresh Click on this button to refresh the screen. DHCP Client Log Displays information on DHCP clients on your network.
CONFIGURING THE BARRICADE ADSL ROUTER Finding the MAC address of a Network Card WINDOWS 98/ME Click Start/Run. Type “winipcfg” and press “ENTER”. The MAC address is in the “Adapter Address” section. WINDOWS NT4/2000/XP Click Start/Programs/Command Prompt. Type “ipconfig /all” and press “ENTER”. The MAC address is listed as the “Physical Address.” MACINTOSH Click System Preferences/Network. The MAC address is listed as the “Ethernet Address” on the TCP/IP tab. LINUX Run the command “/sbin/ifconfig.
APPENDIX A TROUBLESHOOTING This section describes common problems you may encounter and possible solutions to them. The Barricade ADSL Router can be easily monitored through panel indicators to identify problems. Troubleshooting Chart Symptom Action LED Indicators Power LED is Off • Check connections between the Barricade ADSL Router, the external power supply, and the wall outlet.
TROUBLESHOOTING Troubleshooting Chart Symptom Action LED Indicators LAN LED is Off • Verify that the Barricade ADSL Router and attached device are powered on. • Be sure the cable is plugged into both the Barricade ADSL Router and the corresponding device. • Verify that the proper cable type is used and that its length does not exceed the specified limits. • Be sure that the network interface on the attached device is configured for the proper communication speed and duplex mode.
TROUBLESHOOTING Troubleshooting Chart Symptom Action Management Problems Cannot connect using the web browser Forgot or lost the password • Be sure to have configured the Barricade ADSL Router with a valid IP address, subnet mask, and default gateway. • Check that you have a valid network connection to the Barricade ADSL Router and that the port you are using has not been disabled. • Check the network cabling between the management station and the Barricade ADSL Router.
TROUBLESHOOTING A-4
APPENDIX B CABLES Ethernet Cable Caution: DO NOT plug a phone jack connector into any RJ-45 port. Use only twisted-pair cables with RJ-45 connectors that conform with FCC standards. Specifications Cable Types and Specifications Cable Type Max. Length Connector 10BASE-T Cat. 3, 4, 5 100-ohm UTP 100 m (328 ft) RJ-45 100 m (328 ft) RJ-45 100BASE-TX Cat. 5 100-ohm UTP Wiring Conventions For Ethernet connections, a twisted-pair cable must have two pairs of wires.
CABLES Each wire pair must be attached to the RJ-45 connectors in a specific orientation. The following figure illustrates how the pins on an Ethernet RJ-45 connector are numbered. Be sure to hold the connectors in the same orientation when attaching the wires to the pins. Figure B-1. RJ-45 Ethernet Connector Pin Numbers RJ-45 Port Connection Use the straight-through CAT-5 Ethernet cable provided in the package to connect the Barricade ADSL Router to your PC.
ETHERNET CABLE Pin Assignments With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for receiving data. RJ-45 Pin Assignments Pin Number Assignment1 1 Tx+ 2 Tx- 3 Rx+ 6 Rx- 1: The “+” and “-” signs represent the polarity of the wires that make up each wire pair. Straight-Through Wiring If the port on the attached device has internal crossover wiring (MDI-X), then use straight-through cable.
CABLES ADSL Cable Use standard telephone cable to connect the RJ-11 telephone wall outlet to the RJ-11 ADSL port on the Barricade ADSL Router. Caution: Do not plug a phone jack connector into an RJ-45 port. Specifications Cable Types and Specifications Cable Type Connector ADSL Line Standard Telephone Cable RJ-11 Wiring Conventions For ADSL connections, a cable requires one pair of wires. Each wire is identified by different colors.
Blue/White White/Blue White/Orange Blue/White White/Blue Orange/White Black Red Green Yellow ADSL CABLE R1 T1 T2 R1 T1 R2 T2 R1 T1 R2 123456 123456 123456 6x2 Jack 6x4 Jack 6x4 Jack T = Tip R = Ring Figure B-3.
CABLES B-6
APPENDIX C SPECIFICATIONS Physical Characteristics Ports Four 10/100Mbps RJ-45 Ports One ADSL RJ-11 ADSL Features Supports DMT line modulation Supports Annex A Full-Rate ADSL: up to 8 Mbps downstream, up to 1 Mbps upstream (G.992.1 and T1.413, Issue 2) Supports G.Lite ADSL (G.992.2): up to 1.
SPECIFICATIONS Security Features Password protected configuration access User authentication (PAP/CHAP) with PPP Firewall NAT NAPT VPN pass through (IPSec-ESP Tunnel mode, L2TP, PPTP) LAN Features IEEE 802.
SPECIFICATIONS IEEE Standards IEEE 802.3, 802.3u, 802.11g, 802.1d ITU G.dmt ITU G.Handshake ITU T.
SPECIFICATIONS C-4
