Re: Passing VPN session through PIX fails after ISAKMP
There was a paper about this a while back. You could configure the PIX to allow the client from the inisde to establish a VPN by allowing ipsec (50)? and gre and tcp 1739 from the remote server to the nat'd address of your pc through the PIX and this doesn't break your other VPN functionality.
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...