wondering how to get an IDSM-2 module inline on a 6509. my issue is that the traffic comes into the 6509 at layer3 (routed) so I'm not sure how the config works. (e.g. do I use a trunk, or do I have to add a in a hop somehow)
A colleague of mine explained how to do this and it mostly makes sense. My only confusion is that once you remove the access vlan (3128) from the interface that gets monitored and replace it with 3127, how does traffic still traverse the 3128 vlan? What is the mechanism that controls this, is it the command "intrusion-detection module 7 data-port 1 trunk allowed-vlan 3127,3128" ??
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...