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7.4

Cisco VPN Client Connection to Concentrator-Reason 414:Failed to Establish a TCP connections

Asked by accessint in Virtual Private Networking (VPN)

Tags: vpn, 414, connection, cisco, establish

Hello,
I have been connecting to a VPN concentrator for the past two years with my old pc.  I received a new Dell D820 and have only had it successfully connect once.  When I try to connect, after a few seconds I get the error, "Secure VPN Connection terminated locally by the Client. Reason 414: Failed to establish a TCP connection.  Connection terminated on:..."
I am convinced that it is a problem with my computer because many other employees are able to connect just fine, including another computer that I have at home that is behind the same linksys router.
Detailed Troubleshooting Info:
I have tried reinstalling the VPN Client about 5 times.  4 Times with an older version of the client and the last time with the most recent version that I could find on the cisco website(Version 4.8.01.0300).
I found alot on the internet about the VPN Client needing certain ports open on the personal computers firewall....So, I tried opening those ports to no avail.  I am running windows XP SP2 and I even turned of the built-in firewall completely to see if that would make a difference.  I also tried setting the mtu to 576 and 1300 incase there were problems with that.  I have included the VPN Client log below and am willing to lookup any further information that you may need to answer this question.  In the logs, I have changed the DNS of the VPN concentrator to vpn.mydomain.com and have changed the IP of the concentrator to <ip of concentrator>.  By the way,I am connecting to the VPN server through TCP on port 80.  
Thanks,
Danny


Cisco Systems VPN Client Version 4.8.01.0300
Copyright (C) 1998-2005 Cisco Systems, Inc. All Rights Reserved.
Client Type(s): Windows, WinNT
Running on: 5.1.2600 Service Pack 2

1      08:01:12.718  10/06/06  Sev=Info/4      CM/0x63100002
Begin connection process

2      08:01:12.734  10/06/06  Sev=Info/4      CM/0x63100004
Establish secure connection using Ethernet

3      08:01:12.734  10/06/06  Sev=Info/4      CM/0x63100024
Attempt connection with server "vpn.mydomain.com"

4      08:01:12.750  10/06/06  Sev=Info/6      CM/0x6310002F
Allocated local TCP port 1068 for TCP connection.

5      08:01:13.031  10/06/06  Sev=Info/4      IPSEC/0x63700008
IPSec driver successfully started

6      08:01:13.031  10/06/06  Sev=Info/4      IPSEC/0x63700014
Deleted all keys

7      08:01:13.031  10/06/06  Sev=Info/6      IPSEC/0x6370002C
Sent 4 packets, 0 were fragmented.

8      08:01:13.031  10/06/06  Sev=Info/6      IPSEC/0x63700020
TCP SYN sent to <ip of concentrator>, src port 1068, dst port 80

9      08:01:18.031  10/06/06  Sev=Info/6      IPSEC/0x63700020
TCP SYN sent to <ip of concentrator>, src port 1068, dst port 80

10     08:01:23.531  10/06/06  Sev=Info/6      IPSEC/0x63700020
TCP SYN sent to <ip of concentrator>, src port 1068, dst port 80

11     08:01:28.531  10/06/06  Sev=Info/6      IPSEC/0x63700020
TCP SYN sent to <ip of concentrator>, src port 1068, dst port 80

12     08:01:33.031  10/06/06  Sev=Info/4      CM/0x6310002A
Unable to establish TCP connection on port 80 with server "vpn.mydomain.com"

13     08:01:33.031  10/06/06  Sev=Info/5      CM/0x63100025
Initializing CVPNDrv

14     08:01:33.031  10/06/06  Sev=Info/4      CM/0x6310002D
Resetting TCP connection on port 80

15     08:01:33.031  10/06/06  Sev=Info/6      CM/0x63100030
Removed local TCP port 1068 for TCP connection.

16     08:01:33.031  10/06/06  Sev=Info/6      CM/0x63100046
Set tunnel established flag in registry to 0.

17     08:01:33.531  10/06/06  Sev=Info/6      IPSEC/0x63700023
TCP RST sent to <ip of concentrator>, src port 1068, dst port 80

18     08:01:33.531  10/06/06  Sev=Info/4      IPSEC/0x63700014
Deleted all keys

19     08:01:33.531  10/06/06  Sev=Info/4      IPSEC/0x63700014
Deleted all keys

20     08:01:33.531  10/06/06  Sev=Info/4      IPSEC/0x6370000A
IPSec driver successfully stopped

[+][-]10/12/06 12:14 PM, ID: 17718434Accepted Solution

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About this solution

Zone: Virtual Private Networking (VPN)
Tags: vpn, 414, connection, cisco, establish
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Solution Provided By: Netminder
Participating Experts: 2
Solution Grade: B
 
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