I have setup a Westell 7500 in bridge mode, I also turned off DHCP in the private LAN settings. My G5 Tower (Sever 10.5) only has one built in Ethernet card and I know this is a little unorthodox, but I set NAT to use the Airport to connect to the router via the static IP Verizon provided. I set the built in Ethernet to serve the local network to give about 10 users access to file sharing and the internet. We do host two small web sites on our server, but the traffic is minimal. Our mail server is being hosted off site. Everything works good with the exception of upload speeds, especially email. We are signed up for 3 Mbps / 768 Kbps. We are only getting about 150Kbps if that. Verizon says the line tests are fine. Any suggestions would be helpful, thanks in advance.