Although there are plenty of guidelines out there for securing Cisco routers, I"ve yet to see any guidelines for securing Cisco Catalyst Switches (as well as other network devices produced by Cisco). Does anyone out there have any suggestions for locking down a Catalyst Switch using Catalyst O/S?
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...