Hallo zusammen,
habe gerade mal ein kleines Problem mit einem L2L VPN von einem 876 zu einer ASA, jeweils beide mit fester öff. IP.
Laut dem Debug scheint Phase 1 erst erfolgreich zu klappen, die SAs werden dann aber kurze Zeit später doch wieder gelöscht:
Code:
167880: Oct 9 14:03:20.386 PCTime: ISAKMP:(2111):SA has been authenticated with x.x.x.x
167881: Oct 9 14:03:20.386 PCTime: ISAKMP: Trying to insert a peer y.y.y.y/x.x.x.x/500/, and inserted successfully 833EC76C.
167882: Oct 9 14:03:20.386 PCTime: ISAKMP:(2111):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH
167883: Oct 9 14:03:20.386 PCTime: ISAKMP:(2111):Old State = IKE_I_MM5 New State = IKE_I_MM6
und dann... :
Code:
167895: Oct 9 14:03:20.442 PCTime: ISAKMP (0:2111): received packet from x.x.x.x dport 500 sport 500 Global (I) QM_IDLE
167896: Oct 9 14:03:20.442 PCTime: ISAKMP: set new node 1982641305 to QM_IDLE
167897: Oct 9 14:03:20.442 PCTime: ISAKMP:(2111): processing HASH payload. message ID = 1982641305
167898: Oct 9 14:03:20.442 PCTime: ISAKMP:(2111): processing NOTIFY PROPOSAL_NOT_CHOSEN protocol 3
spi 0, message ID = 1982641305, sa = 83548830
167899: Oct 9 14:03:20.442 PCTime: ISAKMP:(2111):deleting node 1982641305 error FALSE reason "Informational (in) state 1"
167900: Oct 9 14:03:20.442 PCTime: ISAKMP:(2111):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
167901: Oct 9 14:03:20.442 PCTime: ISAKMP:(2111):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE
167902: Oct 9 14:03:20.446 PCTime: ISAKMP (0:2111): received packet from x.x.x.x dport 500 sport 500 Global (I) QM_IDLE
167903: Oct 9 14:03:20.446 PCTime: ISAKMP: set new node 1214460594 to QM_IDLE
167904: Oct 9 14:03:20.446 PCTime: ISAKMP:(2111): processing HASH payload. message ID = 1214460594
167905: Oct 9 14:03:20.446 PCTime: ISAKMP:(2111): processing DELETE payload. message ID = 1214460594
167906: Oct 9 14:03:20.446 PCTime: ISAKMP:(2111):peer does not do paranoid keepalives.
167907: Oct 9 14:03:20.446 PCTime: ISAKMP:(2111):deleting SA reason "No reason" state (I) QM_IDLE (peer x.x.x.x)
167908: Oct 9 14:03:20.446 PCTime: ISAKMP:(2111):deleting node 1214460594 error FALSE reason "Informational (in) state 1"
167909: Oct 9 14:03:20.446 PCTime: ISAKMP: set new node -1893712350 to QM_IDLE
167910: Oct 9 14:03:20.446 PCTime: ISAKMP:(2111): sending packet to x.x.x.x my_port 500 peer_port 500 (I) QM_IDLE
167911: Oct 9 14:03:20.450 PCTime: ISAKMP:(2111):purging node -1893712350
167912: Oct 9 14:03:20.450 PCTime: ISAKMP:(2111):Input = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
167913: Oct 9 14:03:20.450 PCTime: ISAKMP:(2111):Old State = IKE_P1_COMPLETE New State = IKE_DEST_SA
Hab leider nur Config-Zugriff auf meine Seite (876, IP y.y.y.y)
Kann jemand genauer entschlüsseln, wo das Problem liegt?
Hab schon mehrere ISAKMP Policies angelegt, und er greift sich auch eine, die dann passt (3DES, DH2, SHA, Lifetime 3600). Der PSK wird auch akzeptiert...