I have been running a vpn using two Adtran 3120 one end has Time Warner static and the other end has Fairpoint DSL static. The vpn's worked fine up until I asked for a high speed connection on my Fairpoint end. The swicthed me from their legacy system to something called opum or something like that. When they swicthed me to their new system they gave me a new static ip address. I use a westell modem and they told me not to enter the new ststic ip address. I set the Westell modem up to bridge/bridge and set my adtran up as PPPOe and they said that their system would automatically assign the static ip address. The vpn's ran fine for about a week. This morning I came in and my vpn connection light is just blinking but I have internet on both ends. I rebooted both adtran's and still they will not connect.