There is a Nortel VPN client using RSA SecureID authentication to connect to the server.
Since the VPN clients are behind a PAT device viz. ASA firewall, we have told the VPN headend IT staff to add NAT-Traversal on their VPN server.
But they are refusing to accept our request and say that think of an alternative.
Is there any other way for VPN clients to connect to the VPN gateway without NAT traversal. We can't use static IP's for all these clients as there are 60 clients and getting public IP's is expensive.
Thanks a lot