hi there, im trying to setup failover between two ASA 5510 and on inter e0/3 (on both ASA's) i have plugged a crossover a cable directly connecting them. Will this work to configure LAN based failover with stateful failover or do I need to connect the 2 asa's with a serial cable?
You don't need a serial cable with ASA's. I would recommend that you put a switch in between the failover connections. If you loose an ASA both e0/3 interfaces will go down and you may run into issues.
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...