Just want your opinion, is it ok to PAT outside interface of the pix, assume that inside ip 192.168.1.1 ,the outside ip is private 10.1.1.2 and then it route to the router inside 10.1.1.1, then the router PAT it again to public ip x.x.x.161, it seems to work fine. and vpn also can be establish.
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...
[toc:faq]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 and UDP are I...