So which one should be used? Or if I want to enable statefull failover so that when my Primary firewall goes down, all the connection information should be passed to secondary set and secondary to act as active one. For this do I need to enable both Lan failover as well as link faiolver?
Or is it if failover link only helps in sharing connection information to secondary firewall?
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...