Remote Access VPN problem with 877w router.

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Jun 19th, 2008
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I am getting an error message while connecting to my remote access VPN conneciton on my 877w router. The error message is shown below.

*Mar 3 17:51:54.263: %CRYPTO-6-IKMP_MODE_FAILURE: Processing of Aggressive mode

failed with peer at x.x.x.x

Any help will be really grateful.


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paolo bevilacqua Thu, 06/19/2008 - 08:31
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Just a informational message (see severity 6). Does the VPN work ?

michael.leblanc Fri, 06/20/2008 - 10:10
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You'll probably have to do a "debug isakmp" on the router, and post the output to determine the cause of the failure.

The Cisco VPN Client can provide log output (set logging levels to high) as well, but it's not likely to be as informative.

Once posted, someone will likely be able to provide you with more assistance.


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