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10.05.2008 at 05:56AM PDT, ID: 23788499
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7.6

Cisco 1841 VPN fails user authentication using Cisco VPN Client

Asked by syslab in IPSec Security Protocol, Network Routers, Virtual Private Networking (VPN)

I'm attemping to set up an IPsec vpn for remote users, I've got a lab at home which I'm using to test the configuration (test conns coming in from Serial0/0/0), and it's failing to authenticate the users with a Reason 413: User Authentication Failed. I've got another site I tried the same VPN config on, and the same probems happens there too.

Few things to keep in mind:

- The vpdn-group PPTP_WIN2KClient is the old PPTP vpn, it has nothing to do with the new one I'm trying to set up. however, it does work.
- I've tried both local authentication and even put winradius on a pc to test radius, both fail in the same way.
- When i remove the line "crypto map testlab client authentication list testlab.vpn" from the running config, it connects fine, but without user authentication obviously.
- From what I've read, it's supposed to give me 3 goes at authenticating by default, I only get one, so it's possibly not communicating properly?

Below are links to the the running config, the debug output during a connection attempt, and the log from the cisco vpn client. It's the first time i'm trying to set this up so i really don't know what else is required.

The router is an 1841, with the IOS ver in the config linked below. The other router I'm testing this on is also an 1800 series with a similar IOS, not sure of the specifics off the top of my head, but I can get them if needed.

http://rainbows.ath.cx/rotuer_config.txt
http://rainbows.ath.cx/router_debug.txt
http://rainbows.ath.cx/client_log.txt

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[+][-]10.05.2008 at 10:08AM PDT, ID: 22645267

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[+][-]10.05.2008 at 06:41PM PDT, ID: 22646790

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[+][-]10.06.2008 at 03:24AM PDT, ID: 22648567

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[+][-]10.06.2008 at 07:16AM PDT, ID: 22650225

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[+][-]10.07.2008 at 12:59AM PDT, ID: 22657270

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[+][-]10.07.2008 at 05:20AM PDT, ID: 22658547

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About this solution

Zones: IPSec Security Protocol, Network Routers, Virtual Private Networking (VPN)
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Solution Provided By: lrmoore
Participating Experts: 2
Solution Grade: B
 
 
[+][-]10.07.2008 at 02:27PM PDT, ID: 22663985

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