User manual SMC 7904BRA

[. . . ] 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. [. . . ] Go to page 4-21 for a detailed description. Network Layer Parameters (WAN) DNS Server ISP Parameters User Name Password DHCP Parameters Function Shows the DHCP function is enabled or disabled. The IP address of the DNS server. 4-6 SETUP WIZARD Parameter Default Gateway Subnet Mask Name Server 1 Name Server 2 Start IP Address Number of IP Description LAN IP address of the Barricade ADSL Router. Start IP address of DHCP assigned IP addresses. Number of IP addresses available for assignment by the DHCP server. If the parameters are correct, click "NEXT" to save these settings. 4-7 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. Please contact your ISP for these details if you do not already have them. After selecting "Others ISP Services" you will be required to select what Protocol your ISP uses from the "Internet Service Provider" drop down list. For detail settings, please see: "ISP use Bridging" on page 4-9 "ISP use 1483Bridging-DHCP" on page 4-10 "ISP use 1483Bridging-FixIP" on page 4-11 "ISP use PPPoE" on page 4-12 "ISP use PPPoA" on page 4-13 "ISP use 1483Routing" on page 4-14 4-8 SETUP WIZARD ISP use Bridging Parameter VPI/VCI Description 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. When data needs to be transmitted, it is immediately inserted into the cell flows. Packet encapsulation specifies how to handle multiple protocols at the ATM transport layer. · VC-MUX: Point-to-Point Protocol over ATM VirtualCircuit Multiplexer (null encapsulation) allows only one protocol running per virtual circuit with less overhead. · LLC: Point-to-Point Protocol over ATM Logical Link Control allows multiple protocols running over one virtual circuit (using slightly more overhead). Management IP Address IP address of the device. Encapsulation 4-9 CONFIGURING THE BARRICADE ADSL ROUTER ISP use 1483Bridging-DHCP Parameter DNS Server Description 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 Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. Select the encapsulation type used by ISP from the drop down list. VPI/VCI Encapsulation 4-10 SETUP WIZARD ISP use 1483Bridging-FixIP Parameter IP Address Subnet Mask Default Gateway DNS Server VPI/VCI Encapsulation Description Enter your ISP supplied static IP address here Enter the subnet mask address provided by your ISP. Enter the gateway address provided by your ISP. Enter the Virtual Path Identifier (VPI) and Virtual Circuit Identifier (VCI) supplied by your ISP. [. . . ] However, if you manually configure IP addresses on the LAN, verify that the same network address (network component of the IP address) and subnet mask are used for both the Barricade ADSL Router and any attached LAN devices. Be sure the device you want to ping (or from which you are pinging) has been configured for TCP/IP. · A-2 TROUBLESHOOTING Troubleshooting Chart Symptom Action Management Problems Cannot connect using the web browser · 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. [. . . ]