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Received an un-encrypted NO_PROPOSAL_CHOSEN notify message, dropping

csavgroup
Level 1
Level 1

‎04-11-2011 10:45 PM

site to site VPN tunnel with following error, anyone know why?

thank you very much

Received an un-encrypted NO_PROPOSAL_CHOSEN notify message, dropping.....

6 people had this problem
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Pavel Pokorny
Level 1
Level 1

‎04-11-2011 11:18 PM

Hi,

I far as I remember, this is problem in phase 2.

Does the phase 1 (IKE) works fine?

If yes, so try to check parameters for phase 2 if the're same - i.e. if PFS is the same.

HTH

Pavel

0 Helpful

andamani
Cisco Employee
Cisco Employee

‎04-12-2011 03:26 AM

Hi,

The negotiation of the proposals was not successful is what the error message is stating.

Please check the debugs for more details.

deb cry isa 127

deb cry ips 127

Regards,

Anisha

P.S.: please mark this thread as answered if you feel your query is resolved. Do rate helpful posts.

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