The above command doesn't seem to work. I'm running version 6.3(4) on a PIX 501 and the documentation is for 7.0. Is that the reason it doesn't work? Where can I get the 6.3(4) documentation? Can I upgrade the firmware to version 7.0?
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...