I don't have too much experience with NAC deployment. I want to go with L3 (because we have central site), OOB (for LAN) and IB (for wireless and VPN). but I don't know whether I should go with real gateway or virtual gateway. I know virtual gateway is easier than real gateway. but technically, which way is more popular and provide better security measures?
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...