I have two asa 5510 . i am not able to configure failover amongst the as all the features are same except web vpn peers .Once has 25 and other has 2.Pl suggest how to resolve this .The show version o/p is attached for reference
You can't have failover unless both Web VPN peers are the same. You need to purchase the same WebVPN licenses for the secondary box and then failover will work fine provided you have the other prerequisutes met as in same rev of code, and correct license for failover etc..
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...