my case is verey simple but it is dos not work , well I have an ASA5520 connected to two windows ISA2004 servers
the inside interface of asa and the two interfaces of ISA2004 all are in the same subnet and all ping each auther
the problem was I add two routes to some network behaind the ISA2004 one with Metric 1 pointing to ISA2004-1 and the auther with Metric 2 pointing to
ISA2004-2 , ok from ASA I can ping that subnet becuase I get it from ISA2004-1 but when I shutdown the interface of ISA2004-1 , I lost connectivity to that subnet , it sould still ping and work becuase I have two routes , the ASA don't remove the first route from routing table and don't put the 2nd address of the ISA2004-2.
so friend how can I make ASA change the routing table automatic.
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...