Last night I upgraded an ASA 5520 from 8.0.(4) to 8.2.1 it booted fine and seemed to pass traffic fine however any incoming static nat translations didnt work even though they showed up in the ASDM, should I have made any config changes prior to upgrade..any ideas
Maybe there was a bogus xlate that got create and caused this issue. I don't know the specifics of the problem, but that could be something that has happened depending on if you have conflicting xlates.
If you had save the config then the upgrade should in general not relate with the problem.
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...