We have an upcoming FWSM implementation in transparent mode.
I have gone thru the guides and have a basic idea of the working of the module.
One thing I want to know is:
In tranparent mode with FWSM behind the MSFC, if we have lets say 100 different vlans on the internal network and these VLANS are assigned to FWSM...what vlan does the INSIDE interface of the FWSM should be on? I understand that the OUTSIDE interface needs to be on the same vlan as the SVI defined on the MSFC.
But can the Inside interface be on any vlan and still filter Inter-VLAn traffic on the Internal network....as long as the vlans are assigned to the fwsm?
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...