I am trying to setup a Backup ISP for an ASA5505. I have successfully configured the interfaces, routes and tracking. One interface is called outside and the other is called failover. When the cable is pulled from the outside interface, the failover route becomes active. However, no traffic is going from the inside interface through the failover interface. I can reach the failover interface via ASDM or putty. It seems like I may have a nat issue from inside to the failover interface. Any help would greatly be appreciated. Thanks.
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...