I have client vpn setup on PIX 8.03 with ADSM6 and NAT-T is enabled.
This pix is used for VPN only and and all IPs are public except for client who is behind home NAT device.
once connected I can only access other machines that are in same subnet as the vpn pool.
outside ip 126.96.36.199 gateway 188.8.131.52
inside ip 184.108.40.206 gateway 220.127.116.11
but inside net's default gateway can't be on PIX since only one is allowed.
It's kinda hard to explain the topology without drawing a picture but both inside and outside network has it's own default gateway, and PIX is just a host in both networks.
so my guess is once client connects to pix via 18.104.22.168 and issuses an ip address of 22.214.171.124 for client.
and traffic to same subnet is fine, but when it tries to go out it it will fail.