Hello, Right now when we use the VPN each of our computers needs a unique external IP-address to communicate with the server. To overcome the problem of having a few external IP addresses, I was wondering if there's any software that would map all client's external IP addresses to one unique IP address and communicate with the server through another software that would "decrpyt" the unique IP address into individual ones. Regards, Tony Gogoi - : send the line "unsubscribe linux-admin" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html