Re: The necessary VPN Subsystem is not available. You cannot con
Backup your registry before hacking into it.
Ans 1 - Uninstall, registry cleanup based on "vpn" and "cisco" keywords
Ans 2 - not sure, but there are several causes, after you do all that manual hack thru the registry, you should install the latest client version. in your case it could be because of some sw conflicts with other sw.
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...