Hi All,
First post, but avid viewer be kind..!
Got a strange problem which I've never encountered before with a site to site VPN between a head-end 2921 and the satellite 1941.
Site lost power and it appears the time was out when restored - having reset the time and re-enrolled the satellite site and renewing the expired certificate I'm seeing %CRYPTO-6-IKMP_NO_ID_CERT_ADDR_MATCH messages every 90 seconds or so on the satellite.
So sh cryp session brief on the headend shows the satelite as UA - the uptime lasts for about 1:30 before dropping. Satelite side shows no pkts.
#pkts encaps: 0, #pkts encrypt: 0, #pkts digest: 0
#pkts decaps: 0, #pkts decrypt: 0, #pkts verify: 0
#pkts compressed: 0, #pkts decompressed: 0
#pkts not compressed: 0, #pkts compr. failed: 0
#pkts not decompressed: 0, #pkts decompress failed: 0
#send errors 0, #recv errors 0
Head end :
PERMIT, flags={origin_is_acl,}
#pkts encaps: 10, #pkts encrypt: 10, #pkts digest: 10
#pkts decaps: 0, #pkts decrypt: 0, #pkts verify: 0
#pkts compressed: 0, #pkts decompressed: 0
#pkts not compressed: 0, #pkts compr. failed: 0
#pkts not decompressed: 0, #pkts decompress failed: 0
#send errors 0, #recv errors 0
Logging shows a similar picture:
n 5 09:03:49.039: IPSEC(create_sa): sa created,
(sa) sa_dest= [HEADEND], sa_proto= 50,
sa_spi= 0xC20BC1B6(3255550390),
sa_trans= esp-aes esp-sha-hmac , sa_conn_id= 3695
sa_lifetime(k/sec)= (4608000/3600)
Jun 5 09:03:49.039: IPSEC(create_sa): sa created,
(sa) sa_dest= [BRANCH], sa_proto= 50,
sa_spi= 0x829B8D42(2191232322),
sa_trans= esp-aes esp-sha-hmac , sa_conn_id= 3696
sa_lifetime(k/sec)= (4608000/3600)
Jun 5 09:03:49.039: IPSEC: Expand action denied, notify RP
Jun 5 09:03:49.043: IPSEC(rte_mgr): VPN Route Event Install new outbound sa: Create IPV4 route from ACL for [BRANCH]
Jun 5 09:03:49.043: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access3, changed state to up
Jun 5 09:05:18.807: ISAKMP:(0):: peer matches headend-profile profile
Jun 5 09:05:18.815: %CRYPTO-6-IKMP_NO_ID_CERT_ADDR_MATCH: ID of [BRANCH] (type 1) and certificate addr with
Jun 5 09:05:18.815: %CRYPTO-6-IKMP_NO_ID_CERT_ADDR_MATCH: ID of [BRANCH] (type 1) and certificate addr with
Jun 5 09:05:18.823: %CRYPTO-5-IKEV2_SESSION_STATUS: Crypto tunnel v2 is DOWN. Peer [BRANCH]:500 Id: [BRANCH]
Jun 5 09:05:18.823: IPSEC(key_engine): got a queue event with 1 KMI message(s)
Jun 5 09:05:18.823: IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
Jun 5 09:05:18.823: IPSEC(key_engine_delete_sas): delete SA with spi 0xC20BC1B6 proto 50 for [HEADEND]
Jun 5 09:05:18.823: IPSEC(update_current_outbound_sa): updated peer [BRANCH] current outbound sa to SPI 829B8D42
Jun 5 09:05:18.823: IPSEC(delete_sa): deleting SA,
(sa) sa_dest= [HEADEND], sa_proto= 50,
sa_spi= 0xC20BC1B6(3255550390),
sa_trans= esp-aes esp-sha-hmac , sa_conn_id= 3695
sa_lifetime(k/sec)= (4608000/3600),
(identity) local= [HEADEND]:0, remote= [BRANCH]:0,
local_proxy= 0.0.0.0/0.0.0.0/256/0,
remote_proxy= 0.0.0.0/0.0.0.0/256/0
Jun 5 09:05:18.823: IPSEC(update_current_outbound_sa): updated peer [BRANCH] current outbound sa to SPI 829B8D42
Jun 5 09:05:18.823: IPSEC(delete_sa): deleting SA,
(sa) sa_dest= [BRANCH], sa_proto= 50,
sa_spi= 0x829B8D42(2191232322),
sa_trans= esp-aes esp-sha-hmac , sa_conn_id= 3696
sa_lifetime(k/sec)= (4608000/3600),
(identity) local= [HEADEND]:0, remote= [BRANCH]:0,
local_proxy= 0.0.0.0/0.0.0.0/256/0,
remote_proxy= 0.0.0.0/0.0.0.0/256/0
Jun 5 09:05:18.823: IPSEC(key_engine): got a queue event with 1 KMI message(s)
Jun 5 09:05:18.823: IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
Jun 5 09:05:18.823: IPSEC(key_engine): got a queue event with 1 KMI message(s)
Jun 5 09:05:18.823: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access3, changed state to down
Jun 5 09:05:18.827: IPSEC(key_engine): got a queue event with 1 KMI message(s)
Jun 5 09:05:18.835: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, changed state to down
Any ideas/insights would be appreciated.
