Please could you tell me your suggestion for the below note.
I connected the vpn concentrator 3020 parallel to the PIX 525. The private interface of 3020 in network 192.168.100.0/24 and the public interface of 3020 in network 192.168.101.0/24.
Router in the outside internet nating the routable IP 193.x.x.x to the 3020 public interface for the remote access ssl and IPsec VPN. Now please tell me from which network range the pool for the remote users will be assigned?. If the mail server in inside private network of 192.168.100.0/24 then the pool also should be in this same network. Please correct me before i configure it in the box.