I am currently having problems trying to set up Nortel Contivity connectivity with my company's VPN. The VPN client (running on Windows XP) refuses to run behind my current router, a D-Link DI-604, but will run when directly connected to the cable modem. As my company does require IP Authentication Header (AH) capability, I strongly suspect that the solution is to purchase an AH-capable router. I like the D-Link line, so I am thinking about buying the D-Link DI-804HV which is advertised as AH-capable. Can anyone confirm for me from their own experience that the D-Link DI-804HV will enable Contivity VPN client connectivity for connections requiring AH?
Alternatively are there any other routers in the $60 - $80 range that people have confirmed capability to connect to AH-enabled Contivity VPNs. Thanks.