11-22-2005 01:07 AM - edited 02-21-2020 02:07 PM
I have communication problems with my CISCO VPN Client. I'am working at my home office with a connection via DSL and VPN to my office in Frankfurt/M. Details are:
Computer at home office: Windows2000 with Cisco Version 4.6.00.0049. DSL-Modem Fritzbox Fon, Firmware 06.03.90.
Error: all 20-40 minutes the VPN connection will be interrupted. Here is the protocol from this day (2 interrupts):
Cisco Systems VPN Client Version 4.6.00.0049
Copyright (C) 1998-2004 Cisco Systems, Inc. All Rights Reserved.
Client Type(s): Windows, WinNT
Running on: 5.0.2195 Service Pack 4
Config file directory: C:\Programme\Cisco Systems\VPN Client\
1 08:54:47.143 11/22/05 Sev=Warning/2 CVPND/0xA3400018
Output size mismatch. Actual: 0, Expected: 237. (DRVIFACE:1341)
2 08:54:49.206 11/22/05 Sev=Warning/2 CVPND/0xA3400018
Output size mismatch. Actual: 0, Expected: 237. (DRVIFACE:1341)
3 08:54:50.317 11/22/05 Sev=Warning/2 CVPND/0xA3400018
Output size mismatch. Actual: 0, Expected: 237. (DRVIFACE:1341)
Cisco Systems VPN Client Version 4.6.00.0049
Copyright (C) 1998-2004 Cisco Systems, Inc. All Rights Reserved.
Client Type(s): Windows, WinNT
Running on: 5.0.2195 Service Pack 4
Config file directory: C:\Programme\Cisco Systems\VPN Client\
1 09:09:29.702 11/22/05 Sev=Warning/3 IKE/0xE3000065
Could not find an IKE SA for 10.61.10.145. KEY_REQ aborted.
2 09:09:29.702 11/22/05 Sev=Warning/2 IKE/0xE3000099
Failed to initiate P2 rekey: Error dectected (Initiate:176)
3 09:09:29.702 11/22/05 Sev=Warning/2 IKE/0xE3000099
Unable to initiate QM (IKE_MAIN:462)
4 09:09:29.722 11/22/05 Sev=Warning/2 CVPND/0xA3400015
Error with call to IpHlpApi.DLL: DeleteIpForwardEntry, error 87
5 09:10:30.169 11/22/05 Sev=Warning/2 IKE/0xA3000067
Received an IPC message during invalid state (IKE_MAIN:511)
6 09:25:19.187 11/22/05 Sev=Warning/2 IPSEC/0xE3700010
BSafe ESP Decrypt HMAC mismatch.
7 09:25:19.187 11/22/05 Sev=Warning/2 IPSEC/0xE3700003
Function BSafeESPDecrypt() failed with an error code of 0xffffffff (IpSecDrvTransform.c:1652)
8 09:27:03.357 11/22/05 Sev=Warning/2 CVPND/0xA3400015
Error with call to IpHlpApi.DLL: DeleteIpForwardEntry, error 87
9 09:58:27.506 11/22/05 Sev=Warning/2 CVPND/0xA3400015
Error with call to IpHlpApi.DLL: DeleteIpForwardEntry, error 87
with best regards
Paul Duerr
11-28-2005 07:10 AM
This document describes Cisco Secure VPN Client View Log messages and explains how to use the View Log messages to troubleshoot problems with establishing IPSec communications. The user must enable the View Log before logging occurs. Log files can be saved to a disk for future analysis .
http://www.cisco.com/en/US/tech/tk583/tk372/technologies_tech_note09186a0080093f87.shtml
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