Sometimes it appears an error and is being dropped the connection. The message is: "The SSL VPN connection was terminated due to an IP forwarding table modification. A stable connection could not be re-established."
I think that a bug has been filed for this issue and the resoluiton for this issue is present in the SSL client 126.96.36.199.Upgrading to the latest SSL client 188.8.131.52 will resolve the issue.Do not included split tunneling routes in the configuration that conflict with
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...