Cisco VPN disconnects after 5 seconds with error 422

Posted by Marius on Super User See other posts from Super User or by Marius
Published on 2009-08-24T05:49:13Z Indexed on 2011/02/19 7:27 UTC
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networking

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vpn

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cisco-vpn-client

I'm trying to connect to my university's server with VPN using Cisco VPN Client version 5.0.04, but after 5 seconds it disconnects with the error message 422: Lost contact with the secure gateway. Check your connection.

From my research on the net it seems this could be because it tries to find my IP, and finds out that this is 127.0.0.1. Then 5 seconds later it discovers that I have a new IP (my actual IP), and it disconnects because I'm not allowed to change IP.

Does anyone know how I could fix this, or if there is another reason i get this error?

Update

I looked through the log, and found this error, which confirms what I thought, except it gets the correct IP first, then changes it to localhost.

87 18:56:53.250 08/24/09 Sev=Warning/3 CM/0xA3100027 Adapter address changed from 149.171.237.25. Current address(es): 127.0.0.1.

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