Hi all
I have a VPN site to Site IPsec in Cisco Router 2921/K9 securityk9 and after operating correctly the VPN goes down.
I have the follow messages:
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 43 CurState: READY Event: EV_RECV_INFO_REQ
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Action: Action_Null
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 43 CurState: INFO_R Event: EV_RECV_INFO_REQ
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Received DPD/liveness query
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Building packet for encryption.
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Sending ACK to informational exchange
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Sending Packet [To 172.17.78.4:500/From 192.168.3.248:500/VRF i0:f0]
Initiator SPI : B3B9F5570273D831 - Responder SPI : 50B4B36D8B86F41B Message id: 67
IKEv2 INFORMATIONAL Exchange RESPONSE
Payload contents:
ENCR
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 43 CurState: INFO_R Event: EV_CHK_INFO_TYPE
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 43 CurState: INFO_R Event: EV_START_DEL_NEG_TMR
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Action: Action_Null
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 43 CurState: EXIT Event: EV_CHK_PENDING
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Sent response with message id 67, Requests can be accepted from range 68 to 72
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 43 CurState: EXIT Event: EV_NO_EVENT
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):SM Trace-> SA: I_SPI=B3B9F5570273D831 R_SPI=50B4B36D8B86F41B (R) MsgID = 3E CurState: EXIT Event: EV_FREE_NEG
*Nov 2 21:59:22.454: IKEv2:(SESSION ID = 248,SA ID = 1):Deleting negotiation context for peer message ID: 0x3E
*Nov 2 21:59:23.266: IKEv2:Process delete IPSec API
*Nov 2 21:59:23.266: IKEv2:ipsec delete: Failed to locate an item in the database
*Nov 2 21:59:28.266: IKEv2:Process delete IPSec API
*Nov 2 21:59:28.266: IKEv2:ipsec delete: Failed to locate an item in the database
Any idea?
TIA
Cristian
