peer matches *none* of the profiles

Feb 07, 2005 0 Replies

Hi


Any ideas here?



I am writing up a document on getting a Linksys WAG54G to do an IPSEC Tunnel with an IOS router. I have it all working fine, but I thought I would annotate the Cisco logs here and there to make it easier for the reader.



Just at the end of IKE Phase 1, when the peers verify eachothers identify (in my example, by IP address), I see this and I'm not sure whats going on.. (IP's have been changed)



Feb 6 21:43:06.942 GMT: ISAKMP (0:709): Old State = IKE_R_MM4 New State = IKE_R_MM5 Feb 6 21:43:06.942 GMT: ISAKMP (0:709): processing ID payload. message ID =



0 Feb 6 21:43:06.942 GMT: ISAKMP (0:709): ID payload next-payload : 8 type : 1 address : 200.100.1.1 protocol : 0 port : 0 length : 12

Ok so the peer has sent its identity info as per the 3rd main mode exchange of IKE Phase 1. Then what the heck does this signify?



Feb 6 21:43:06.942 GMT: ISAKMP (0:709): peer matches *none* of the profiles



Okay next it looks like it is checking the hash of the above..



Feb 6 21:43:06.942 GMT: ISAKMP (0:709): processing HASH payload. message ID = 0 Feb 6 21:43:06.946 GMT: ISAKMP (0:709): SA authentication status: Feb 6 21:43:06.946 GMT: authenticated Feb 6 21:43:06.946 GMT: ISAKMP (0:709): SA has been authenticated with



200.100.1.1

Great, the hash checks out and we are happy?? But here it is again!



Feb 6 21:43:06.946 GMT: ISAKMP (0:709): peer matches *none* of the profiles



Then it sends my ID payload to the Linksys peer..



Feb 6 21:43:06.946 GMT: ISAKMP (0:709): Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE Feb 6 21:43:06.946 GMT: ISAKMP (0:709): Old State = IKE_R_MM5 New State = IKE_R_MM5 Feb 6 21:43:06.946 GMT: ISAKMP (0:709): SA is doing pre-shared key authentication using id type ID_IPV4_ADDR Feb 6 21:43:06.946 GMT: ISAKMP (0:709): ID payload next-payload : 8 type : 1 address : 200.56.4.1 protocol : 17 port : 500 length : 12 Feb 6 21:43:06.946 GMT: ISAKMP (709): Total payload length: 12 Feb 6 21:43:06.946 GMT: ISAKMP (0:709): sending packet to 200.100.1.1 my_port 500 peer_port 500 (R) MM_KEY_EXCH



Looks like it worked ok, because Phase 1 completes..



Feb 6 21:43:06.946 GMT: ISAKMP (0:709): Input = IKE_MESG_INTERNAL,IKE_PROCESS_COMPLETE Feb 6 21:43:06.946 GMT: ISAKMP (0:709): Old State = IKE_R_MM5 New State = IKE_P1_COMPLETE Feb 6 21:43:06.946 GMT: ISAKMP (0:709): Input = IKE_MESG_INTERNAL,IKE_PHASE1_COMPLETE Feb 6 21:43:06.946 GMT: ISAKMP (0:709): Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE



So I really do not understand what is meant by this message peer matches



*none* of the profiles??

thanks



Paul


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