PIX outside has been configured for different VLAN's with different network id's. This ( outside ) interface is connected to routers ethernet port. What type of VLAN encapsulation is to be configured on Router port and also on PIX. Does PIX support ISL and 802.1q type of VLAN encapsulation. So that traffic will be sent to router and also will be returned by router.
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...