Cisco Adaptive Security Appliance Software Version 8.2(5)
This is from a Cisco ASA 5510 which is a fixed configuration firewall, i.e the network ports are in a fixed configuration and not modular. Any idea why this is displayed in the output from the "show interfaces", and can it be safely disregarded?
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...