I have a PIX 525 on production with UR Licence running V6.3.4. I would like to put in a fail-over PIX. Fail-over PIX with FO License runs V6.3.5.. will there be any problems if the fail-over has a higher version than the Active PIX??.. I looked up for 6.3.4 IOS image but couldnot find that. I rather downgrade fail-over PIX to 6.3.4 rather than to ugrade Active PIX in out production network. Pls advice..
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...