I have an ASA 5510 and several users connect to a VPN using the IPSec client as well as the SSL client. Until just a few days ago there were no problems. Now, when a couple of users connect using the IPSec client they connect, but cannot access their server using RDP. They connect to the ASA fine and I see traffic going both ways. But they cannot access the servers. I can access the servers as those users with no problems and no other users are having any problems.
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...