I am using vpn client 3.x version connect to concentrator. I am able to connect and succesfully autenticate behind Nat. After that i am not receive decrypted traffic. I could see in the status bar outgoing traffic are encrypted passing through vpn. but i am not receiving the same from other device. Same workstation if i tried from ADSL connection (behind NAT) it works. I just wondering if the NAT-T not enabled on the concentrator i wont be able to connected through ADSL aswell.
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...