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SonicWall Tele3/Cisco PIX 515e Site-to-Site VPN

Posted on 2004-09-22
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Last Modified: 2013-11-16
I'm having a problem creating a site-to-site VPN connection between a SonicWall Tele3 and Cisco PIX 515e. The tunnel fails on Phase 2 negotiation - the SonicWall logs show "IKE Initiator Received notify NO_PROPOSAL_CHOSEN" and the Cisco logs show "Invalid Proposal". I'm hoping to find someone who has done this and can provide Cisco and SonicWall configurations.
Thanks,
Dale
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Question by:wordsource
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lrmoore earned 250 total points
ID: 12124196
The Invalid Proposal at Phase 2 means that you don't have identical policies.
Check your policy setup on the PIX -example:

isakmp policy 5 authentication pre-share
isakmp policy 5 encryption 3des
isakmp policy 5 hash md5
isakmp policy 5 group 2
isakmp policy 5 lifetime 28800

And make sure on the SonicWall that you choose the same settings for authentication, encryption, hash, group setting and lifetime
Lifetime is the least important.  
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LVL 79

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by:lrmoore
ID: 13703149
How's it going? Have you found a solution? Do you need more information?
Can you close this question?

http://www.experts-exchange.com/help.jsp#hs5

Thanks for attending to this long-forgotten question.

<-8}
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