Re: How to check Maintainance mode version on FWSM ?
I think booting into Maintenence mode will reload the config and it may hamper the production network. There's no way to check it while the FWSM image is running. To be safe, you can perform the MP image upgrade to 2.1(2) anyway. It won't harm anything if you're only overwriting a previous MP 2.1(2) image.
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...