User manual SMC 7901WBRA2

[. . . ] EZ Connect N ADSL2 BARRICADE TM Draft 11n Wireless USB2. 0ADSL/ADSL2 Modem Router 1-Port Wireless Annex A Adapter SMC7901WBRA2 Fast Ethernet Router with built-in ADSL2/2+ Modem From SMC's line of award-winning connectivity solutions March 2009 R. 01 f/w 1. 0 Copyright 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 © 2009 by SMC Networks, Inc. [. . . ] In this page, you can view the ADSL line statistics, downstream rate, upstream rate, and other information. 3. 3. 7 ARP Table Choose Status > ARP Table. In the ARP Table page, you can view the table which shows a list of learned MAC addresses. 3. 4 LAN 20 In the navigation bar, choose LAN. The LAN page that is displayed contains LAN Settings and DHCP Settings. In this page, you can use the LAN configuration to define an IP address for the router and configure the DHCP server. 3. 4. 1 LAN Settings Choose LAN > LAN Settings. This is the address under which the router can be reached in the local network. It can be freely assigned from the block of available addresses. The following table describes the parameters and buttons of this page. Field IP Address Description Enter the IP of LAN interface. It is recommended to use an address from a block that is reserved for private use. Subnet Mask Secondary IP Apply Changes Enter the subnet mask of LAN interface. Save the settings of this page. 3. 4. 2 DHCP Settings Choose LAN > DHCP Settings. Dynamic Host Configuration Protocol (DHCP) allows the individual PC to obain the TCP/IP configuration from the centralized DHCP server. The DHCP server can assign IP address, IP default gateway and DNS server to DHCP clients. This router can also act as a surrogate DHCP server (DHCP proxy) where it relays IP address assignment from an actual real DHCP server to clients. The page shown in the following figure appears. 21 Select DHCP Proxy in the DHCP Server Setup page. The page shown in the following figure appears. The following table describes the parameters of this page. Field DHCP Proxy DHCP Server Address Description Select it, the router acts a surrogate DHCP Server and relays the DHCP requests and reponses between the remote server and the client. Enter the IP address of the actual, remote DHCP server. Select DHCP Server in the DHCP Server Setup page. The page shown in the following figure appears. 22 The following table describes the parameters in this page. Field DHCP Server IP Pool Range Show Client Max Lease Time Description If set to DHCP Server, the router can assign IP addresses, IP default gateway and DNS Servers to Windows95, Windows NT and other systems that support the DHCP client. It specifies the first and the last of contiguous IP address of the IP address pool. The lease time determines the period that the PCs retain the assigned IP addresses before the IP addresses change. If you leave this blank, the domain name Domain Name obtained by DHCP from the ISP is used. The domain name can be assigned from the router through the DHCP server. Gateway Address MAC-based Assignment Enter the IP default gateway of the IP address pool. It allows you assign IP addresses on the LAN to specify individual PCs based on their MAC address. Click Show Client in the DHCP Server Setup page. [. . . ] If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. [. . . ]