Have an ASA 5520 running 8.2(2) and we have been experiencing problems with our Clientless VPN over the last month. Users can connect to the VPN and get all the bookmarks displayed. When they click on the bookmarks we use smart-tunnel: ACL's to open a new tab in their browser. The tab opens but the page will not display. After clicking reload a couple of times the page will finally load. Strange since nothing has changed in the group policies or connection policies. Any ideas as to what may be causing this will be appreciated.
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...