I'm an instructor creating labs for a PIX class. I'd like to illustrate NAT with only a single public address. I'd like to prevent PAT from kicking in, so only the first inside machine to connect out gets the use of the public IP; any others would be denied. Does the PIX do this, or does it automatically use PAT when it gets to the last IP address. And, if I can prevent PAT, how would I do it?
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...