I am looking for feed back from the community on the ASA 8.2(1) code I am looking to upgrade to mitigate a vulnerability but I don't want to introduce any issues especially since I am running a phone proxy configuration. If you have experience with this code let me know how you feel about it.
I've been using 8.2(1) for my ASA 5505 for almost 3 weeks now and I don't encounter any issues. Also it fixed my problem with phone proxy relating to the one-way audio since it got new features of getting the MTA on the interface (in/out). I also have site-site vpn runnning along with the phone proxy with no problem at all.
the only issue I have with phone proxy is not getting the extension mobility to work though it displays but that's not an issue with the firmware itself.
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...