I have a watchguard XTM_5 Series out of the service contract. I have 2 ports set up with the same ISP - on side has and address of lets say 10.10.10.5 outside and the other port has 220.127.116.11 - the 10.10.10.5 is going away becuase we were given a new range and the 18.104.22.168 side is staying. The issue is the 22.214.171.124 side isn't allowing the VPN (L2TP) to connect properly. Sometimes it works sometimes it doesn't. I was trying to reconfigure the watchguard to allow for Radius Authentication but I've completely taken that out. This is when the trouble started. The strange part is I can connect to the 10.10.10.5 address with the same L2TP connection without an issue. My though is the can't be the watchguard because regardless of the IP it's going though the same appliance with the same policies. Can anyone offer any thoughts as to what my issue might be?