Hi, I need to apply FWSM security filetring in transparent mode for only few host of an existing server-farm vlan. I'd like to use the existing server-farm vlan for the outside firewall vlan and I'd like to cretate a new vlan for inside firewall vlan.
Then I move some hosts from existing server-farm vlan to the new vlan for firewall filtering.
In this way hosts on existing vlan are exposed and host moved are protected, without any IP change, only vlan host assignement.
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...