I have a customer who wants users inside my network to be able to connect
to their VPN using the Nortel Contivity Client.

I can successfully connect if I change the workstation's default gateway to
point to a router "beside" the BM server. But when I change the gateway
back to point to the BM server it fails.

I've been told to open port 500 (ISAKMP) on UDP and ESP prot.

I believe I've done both but no success so far. Am I missing something?
Should I expect to be able to do this thru Bordermanager?

Thanks Again....