Does PIX performs ASA and stateful application inspection on traffic that is going through GRE tunnel.
Our customer want to build IP tunnel through PIX to pass routing information from dmz to inside interface. But I think that it can decrease security by not performing stateful inspection of application through the tunnel. Am I right?
Running routing protocol on PIX our customer don't like, despite PIX allow it.
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...