Cisco Systems VPN Client Version Errors

Unanswered Question
Sep 26th, 2010

Hello I am getting the following errors on my

VPN Connection Attempts

Cisco Systems VPN Client Version
Copyright (C) 1998-2007 Cisco Systems, Inc. All Rights Reserved.
Client Type(s): Windows, WinNT
Running on: 5.1.2600 Service Pack 3
Config file directory: C:\Program Files\Cisco Systems\VPN Client\

1      19:59:14.375  09/26/10  Sev=Warning/3 CVPND/0xA340000D
The virtual adapter was not recognized by the operating system.

2      19:59:14.375  09/26/10  Sev=Warning/2 CM/0xE310000A
The virtual adapter failed to enable

3      19:59:14.531  09/26/10  Sev=Warning/2 IKE/0xE300009B
Failed to active IPSec SA: Unable to enable Virtual Adapter (NavigatorQM:936)

4      19:59:14.531  09/26/10  Sev=Warning/2 IKE/0xE30000A7
Unexpected SW error occurred while processing Quick Mode negotiator:(Navigator:2238)

I have this problem too.
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Jennifer Halim Sun, 09/26/2010 - 17:31

Which Operating System is your Windows machine?

Also, is it 32-bit or 64-bit?

Has the same VPN Client software worked on the same machine before? has there been any change on your PC?

Jennifer Halim Sun, 09/26/2010 - 18:02

Please kindly check the following readme for VPN Client version

The new client requires a kernel patch, KB952876, from Microsoft before installing first before installing the actual client.


Pls kindly check if you have kernel patch KB952876


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