I was wondering if someone could explain the comparasion or pros and cons to IPSEC over UDP, TCP, NAT-T.
I think I understand why I have to use NAT-T for devices that do NAT from private to public address ranges. IE I have a home network with a private IP and my office also, therefore I need NAT-T enabled to allow the clients to connect. However should I also be using UDP or TCP ?
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...