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ASA to IOS problem

Hi all,

I am facing a problem trying to establish a tunnel with one of our supplier.

Their side is terminated on a IOS router currently unknown type and version (should be 12.2 - 12.4), my side is an ASA 7.2(2), configurations are attached (at least the snippet of the IOS config I was sent).

Apparently Phase 1 completes correctly but P2 fails with "Received non-routine Notify message: No proposal chosen (14)", I also attach debug from ASA with " debug crypto isakmp 129" and "debug crypto ipsec 129".

I double checked transform sets and IKE policies.

BTW I never had to use static NAT AND IPSec as here (I was asked to do so by other side) , is that configuration really feasible?

Many thanx in advance...

Ivano

1 REPLY
Silver

Re: ASA to IOS problem

I think you will need to remove the private ip address from the match address and leave the natted ones only. Following links may help you

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a0080094a87.shtml

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a0080094634.shtml

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