> The definitive answer is that the concept of NAT has nothing to do with > security. Check the IETF working groups and see where is NAT. Modern NAT, like the real-time masquerading support in Linux has a lot to do with security. -- Michael T. Babcock CTO, FibreSpeed - [To unsubscribe, send mail to majordomo@lists.gnac.net with "unsubscribe firewalls" in the body of the message.]