Doing a threat-risk on pix-pix LAN based failover with authentication and stateful options. On the failover LAN link itself I'm seeing EGP(8) and SCSP(105) unicast traffic whilst on the actual failover interfaces I only see SCSP. This makes sense given that the protocol 8 traffic is supposedly the session state information. What I'm wondering is what type of packet authentication is used - is it just md5 checksuming, and is the authentication also applied to the prot 8 traffic as well as the SCSP?
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...