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IOS VIA client and IKEv2

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  • 1.  IOS VIA client and IKEv2

    Posted Sep 24, 2015 04:27 PM

    Hello,

    I am testing the VIA client for the IOS devices , so far I was able to connect using the IKEv1 , however when I am trying to use the IKEv2 it does not work , debug logs below (truncated )

     

     

    <INFO> |ike| IKEv2 EAP-Authentication succeeded for 192.168.20.12 (External 70.212.132.60)
    <DBUG> |ike| authR_out
    <DBUG> |ike| <-- R#SEND 80 bytes to 70.212.132.60(2585) (141462.633)
    <DBUG> |ike| 70.212.132.60:2585-> udp_encap_handle_message ver:2 serverInst:0 pktsize:96
    <DBUG> |ike| 70.212.132.60:2585-> IKE_EXAMPLE_IKE_msgRecv: ip:46d4843c port:2585 server:0 len:96 numSkts:4
    <DBUG> |ike| 70.212.132.60:2585->
    <DBUG> |ike| 70.212.132.60:2585-> #RECV 96 bytes from 70.212.132.60(2585) at 10.10.1.1 (141463.397)
    <DBUG> |ike| 70.212.132.60:2585-> spi={a5532491ad71f9ce a79bb49f91ea615a} np=E{AUTH}
    <DBUG> |ike| 70.212.132.60:2585-> exchange=IKE_AUTH msgid=6 len=92
    <DBUG> |ike| 70.212.132.60:2585-> IKE2_xchgIn
    <DBUG> |ike| 70.212.132.60:2585-> IKE2_newXchg oExchange:35 bReq:0 dwMsgId:6
    <DBUG> |ike| 70.212.132.60:2585-> IKE2_newXchg before delXchg
    <DBUG> |ike| 70.212.132.60:2585-> authR_in
    <DBUG> |ike| 70.212.132.60:2585-> --> R AUTH_i aa 69 73 af 3e 89 cf 02 44 87 48 c2 98 3a 5b 34 8a 62 22 c7
    <DBUG> |ike| 70.212.132.60:2585-> x 46 6c 4d ee 6a 55 e1 90 a9 71 e6 1d fc 56 e8 36 fd 62 81 6c
    <DBUG> |ike| 70.212.132.60:2585-> ike2_state.c (6968): errorCode = ERR_IKE_BAD_HASH
    <DBUG> |ike| 70.212.132.60:2585-> OutCp entered
    <DBUG> |ike| 70.212.132.60:2585-> <-- R Notify: AUTHENTICATION_FAILED (IKE)#SEND 80 bytes to 70.212.132.60(2585) (141463.398)
    <DBUG> |ike| 70.212.132.60:2585-> cleanup_and_free_context delete ctx memory
    <DBUG> |ike| 70.212.132.60:2585-> udp_encap_handle_message IKEv2 pkt status:-8910

     

    I see the controller talking the the RADIUS , the username and passwd are correct , the servers certs for RADIUS and Aruba are both issued by the same CA .

     

    Has anyone seen that kind of the problem before ?

    Any help will be greatly appreciated.

     

    Regards,

     

    Kris