Understood. When i say "tricks" I was thinking of techniques or architectures that would allow me to utilize both ASA's and not having one in standby. Since ipsec vpn is not supported at all in active/active, I'm considering using a router behind the ASA's to terminate the tunnels and allow the tunnel thru the ASA's. The problem i see with that is single point of failure. Still searching...
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...