Last week I had VPN client v3.? installed on a Vista machine. I upgraded to Windows 7 Ultimate which subsequently meant an upgrade to the VPN client.
After uninstalling 3.? and installing 5.0.02.0090 I am getting the quite common Error 28000. Which may not be confusing itself but the associated message is confusing.
Just to clarify, the VPN client is working perfectly in Windows 7, the only issue I have is that windows is giving me the following message on startup...
"Error 28000: Before installing Cisco Systems VPN Client 5.0.02.0090 you must uninstall the previous version of Cisco Systems VPN Client 5.0.02.0090 using the add/remove files option in the control panel. Then restart your system"
So, my issue is, the two versions in the message are the same (?).
How do I stop this message appearing without un-installing and reinstalling the client that works perfectly?
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...