As soon as you assign a physical interface as a member interface, all the parameters related to that interface will be cleared, including sub interfaces, security level, nameif,etc... However, if you want to configure sub-interfaces (dot1q), you can do
that on top of the redundant interface(s), not the physical interfaces.In other words, member interfaces need to be physical interfaces which cannot have sub-interfaces underneath.
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...