I'm about to suggest a NAC solution for our network but I want to know first what are the real life impacts of NAC (clean acces or framework). Does users have to authenticate 2 times (nac + ldap) ? Any network performance impact ? I need all kind of impacts before proposing a solution.
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...