Our client has an existing network where all the server farms are behind the firewall. Everything are working fine. Now the client decided to put IDSM-2 the problem is the documentation from Cisco site is not that much helpful. I am confused on what VLAN pair to configure, the VLAN between FWSM and MSFC is VLAN5 and the IP subnet is 172.16.0.0/29. Please see diagram.
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...