I was just trying to implement one checkpoint suggested solution where VLAN is created in firewall and one can mapped existing Layer 2 VLAN to this VLAN which is connected to one of the switch port configured for 802.1Q trunking. Right now I have made the port as 802.1Q trunk but if I am connecting any PC to any other port in that switch which is mapped to existing VLAN config. in firewall that PC is not able to connect. I think something I am doing wrong in case of trunking port and tunneling port. Please let me know how to go about configuring 802.1Q in a layer 2 switch using cat IOS
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...