How do I use a router with the Westell 6100?
The Westell 6100 modem/router Verizon is supplying can be used in either Router or Bridge mode; if you are already using a router, or want to, you need to put the modem in Bridge mode or you’ll have problems. Here’s how: First, connect your PC directly to the Westell 6100 with an ethernet (CAT5 or CAT5e) cable, bypassing your router. (You may also try to release your IP address at this point, though it often doesn’t work with Verizon). In your browser’s address box, type 192.168.1.1 to access the Modem Configuration utility. When asked for user name and password, enter your router’s username and password (default for the Verizon issued routers is typically “user=admin, password=password”). Now, from the Configuration menu, choose VC configuration, hit the top Edit button. In the popup, set protocol to Bridge. Then below in VC 1 Bridge Settings set the mode to Bridge. Hit Set VC. Save. Then, again in the Configuration menu, select DHCP Configuration and set the dropdown to OFF.
The 6100 is a modem/router combination unit, meaning it contains a DSL modem and a general purpose NAT (Network Address Translation) router. “Bridging” means disabling both the public and private side of the NAT router, thereby turning the 6100 into a simple DSL-to-Ethernet bridge, or “dumb modem”. If you are already using a router, or want to, (examples: if you already have your LAN set up and simply need to connect it to the internet; or you want to add wireless connectivity to your connection; or you want to use an optimised-for-gaming router; or you want to add a VoIP router), you will want to bridge the 6100. For optimum performance and reliability the connection should only be going through one NAT router. When the connection goes through multiple NAT routers, troubles like NAT conflicts will cause router lock ups and loss of connectivity, and configuring access for things like game consoles, VPN tunnels, remote access, server applications, security cameras, or high-end multiplay
