Problems in IPSEC in a L2L VPN

bbambozzi · ‎03-25-2013

Hi all,

I have a network of about 215 VPN IPSec peers (Cisco 837/857 K9 and ASA 5515 as concentrator). On ONE of these, after reconfiguring the cryptoacl for purpose of adding a net to be encrypted, the VPN no longer goes up. debug crypto isa seems to show IKE phases to establish well, but no IP packet is encrypted. The same reconfiguration has been issued on almost other 200 peers....

Config on both peers were disconfigured and reconfigured many times, but no IPSEC debug get an output...There is any debug I can issue to address the problem?

Versions are 8.2.5 on ASA and 12.4(15)T12 on 857, but I tried with different versions.

Here it is the output form debug crypto isakmp sa

IDSC-VPN-045#sh clock
12:48:23.383 CETime Mon Mar 25 2013
IDSC-VPN-045#
000028: Mar 25 12:48:55.819 CETime: ISAKMP (0:0): received packet from 2.115.206.68 dport 500 sport 500 Global (N) NEW SA
000029: Mar 25 12:48:55.819 CETime: ISAKMP: Created a peer struct for 2.115.206.68, peer port 500
000030: Mar 25 12:48:55.819 CETime: ISAKMP: New peer created peer = 0x825B8BB0 peer_handle = 0x80000002
000031: Mar 25 12:48:55.819 CETime: ISAKMP: Locking peer struct 0x825B8BB0, refcount 1 for crypto_isakmp_process_block
000032: Mar 25 12:48:55.819 CETime: ISAKMP: local port 500, remote port 500
000033: Mar 25 12:48:55.819 CETime: insert sa successfully sa = 81FDB26C
000034: Mar 25 12:48:55.823 CETime: ISAKMP:(0):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH
000035: Mar 25 12:48:55.823 CETime: ISAKMP:(0):Old State = IKE_READY New State = IKE_R_MM1

000036: Mar 25 12:48:55.823 CETime: ISAKMP:(0): processing SA payload. message ID = 0
000037: Mar 25 12:48:55.823 CETime: ISAKMP:(0): processing vendor id payload
000038: Mar 25 12:48:55.823 CETime: ISAKMP:(0): vendor ID seems Unity/DPD but major 123 mismatch
000039: Mar 25 12:48:55.823 CETime: ISAKMP:(0): vendor ID is NAT-T v2
000040: Mar 25 12:48:55.823 CETime: ISAKMP:(0): processing vendor id payload
000041: Mar 25 12:48:55.823 CETime: ISAKMP:(0): vendor ID seems Unity/DPD but major 157 mismatch
000042: Mar 25 12:48:55.823 CETime: ISAKMP:(0): vendor ID is NAT-T v3
000043: Mar 25 12:48:55.823 CETime: ISAKMP:(0): processing vendor id payload
000044: Mar 25 12:48:55.823 CETime: ISAKMP:(0): vendor ID seems Unity/DPD but major 69 mismatch
000045: Mar 25 12:48:55.823 CETime: ISAKMP (0:0): vendor ID is NAT-T RFC 3947
000046: Mar 25 12:48:55.823 CETime: ISAKMP:(0): processing vendor id payload
000047: Mar 25 12:48:55.823 CETime: ISAKMP:(0): processing IKE frag vendor id payload
000048: Mar 25 12:48:55.823 CETime: ISAKMP:(0):Support for IKE Fragmentation not enabled
000049: Mar 25 12:48:55.823 CETime: ISAKMP:(0):found peer pre-shared key matching 2.115.206.68
000050: Mar 25 12:48:55.823 CETime: ISAKMP:(0): local preshared key found
000051: Mar 25 12:48:55.823 CETime: ISAKMP : Scanning profiles for xauth ...
000052: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Checking ISAKMP transform 1 against priority 10 policy
000053: Mar 25 12:48:55.827 CETime: ISAKMP:      default group 2
000054: Mar 25 12:48:55.827 CETime: ISAKMP:      encryption 3DES-CBC
000055: Mar 25 12:48:55.827 CETime: ISAKMP:      hash MD5
000056: Mar 25 12:48:55.827 CETime: ISAKMP:      auth pre-share
000057: Mar 25 12:48:55.827 CETime: ISAKMP:      life type in seconds
000058: Mar 25 12:48:55.827 CETime: ISAKMP:      life duration (VPI) of 0x0 0x1 0x51 0x80
000059: Mar 25 12:48:55.827 CETime: ISAKMP:(0):atts are acceptable. Next payload is 3
000060: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Acceptable atts:actual life: 0
000061: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Acceptable atts:life: 0
000062: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Fill atts in sa vpi_length:4
000063: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Fill atts in sa life_in_seconds:86400
000064: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Returning Actual lifetime: 86400
000065: Mar 25 12:48:55.827 CETime: ISAKMP:(0)::Started lifetime timer: 86400.

000066: Mar 25 12:48:55.827 CETime: ISAKMP:(0): processing vendor id payload
000067: Mar 25 12:48:55.827 CETime: ISAKMP:(0): vendor ID seems Unity/DPD but major 123 mismatch
000068: Mar 25 12:48:55.827 CETime: ISAKMP:(0): vendor ID is NAT-T v2
000069: Mar 25 12:48:55.827 CETime: ISAKMP:(0): processing vendor id payload
000070: Mar 25 12:48:55.827 CETime: ISAKMP:(0): vendor ID seems Unity/DPD but major 157 mismatch
000071: Mar 25 12:48:55.827 CETime: ISAKMP:(0): vendor ID is NAT-T v3
000072: Mar 25 12:48:55.827 CETime: ISAKMP:(0): processing vendor id payload
000073: Mar 25 12:48:55.827 CETime: ISAKMP:(0): vendor ID seems Unity/DPD but major 69 mismatch
000074: Mar 25 12:48:55.827 CETime: ISAKMP (0:0): vendor ID is NAT-T RFC 3947
000075: Mar 25 12:48:55.827 CETime: ISAKMP:(0): processing vendor id payload
000076: Mar 25 12:48:55.827 CETime: ISAKMP:(0): processing IKE frag vendor id payload
000077: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Support for IKE Fragmentation not enabled
000078: Mar 25 12:48:55.827 CETime: ISAKMP:(0):Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
000079: Mar 25 12:48:55.831 CETime: ISAKMP:(0):Old State = IKE_R_MM1 New State = IKE_R_MM1

000080: Mar 25 12:48:55.831 CETime: ISAKMP:(0): constructed NAT-T vendor-rfc3947 ID
000081: Mar 25 12:48:55.831 CETime: ISAKMP:(0): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) MM_SA_SETUP
000082: Mar 25 12:48:55.831 CETime: ISAKMP:(0):Sending an IKE IPv4 Packet.
000083: Mar 25 12:48:55.831 CETime: ISAKMP:(0):Input = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
000084: Mar 25 12:48:55.831 CETime: ISAKMP:(0):Old State = IKE_R_MM1 New State = IKE_R_MM2

000085: Mar 25 12:48:55.879 CETime: ISAKMP (0:0): received packet from 2.115.206.68 dport 500 sport 500 Global (R) MM_SA_SETUP
000086: Mar 25 12:48:55.879 CETime: ISAKMP:(0):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH
000087: Mar 25 12:48:55.879 CETime: ISAKMP:(0):Old State = IKE_R_MM2 New State = IKE_R_MM3

000088: Mar 25 12:48:55.879 CETime: ISAKMP:(0): processing KE payload. message ID = 0
000089: Mar 25 12:48:55.923 CETime: ISAKMP:(0): processing NONCE payload. message ID = 0
000090: Mar 25 12:48:55.927 CETime: ISAKMP:(0):found peer pre-shared key matching 2.115.206.68
000091: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): processing vendor id payload
000092: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): vendor ID is Unity
000093: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): processing vendor id payload
000094: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): vendor ID seems Unity/DPD but major 166 mismatch
000095: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): vendor ID is XAUTH
000096: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): processing vendor id payload
000097: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): speaking to another IOS box!
000098: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): processing vendor id payload
000099: Mar 25 12:48:55.927 CETime: ISAKMP:(2001):vendor ID seems Unity/DPD but hash mismatch
000100: Mar 25 12:48:55.927 CETime: ISAKMP:received payload type 20
000101: Mar 25 12:48:55.927 CETime: ISAKMP:received payload type 20
000102: Mar 25 12:48:55.927 CETime: ISAKMP:(2001):Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
000103: Mar 25 12:48:55.927 CETime: ISAKMP:(2001):Old State = IKE_R_MM3 New State = IKE_R_MM3

000104: Mar 25 12:48:55.927 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) MM_KEY_EXCH
000105: Mar 25 12:48:55.927 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000106: Mar 25 12:48:55.931 CETime: ISAKMP:(2001):Input = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
000107: Mar 25 12:48:55.931 CETime: ISAKMP:(2001):Old State = IKE_R_MM3 New State = IKE_R_MM4

000108: Mar 25 12:48:55.979 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) MM_KEY_EXCH
000109: Mar 25 12:48:55.979 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH
000110: Mar 25 12:48:55.983 CETime: ISAKMP:(2001):Old State = IKE_R_MM4 New State = IKE_R_MM5

000111: Mar 25 12:48:55.983 CETime: ISAKMP:(2001): processing ID payload. message ID = 0
000112: Mar 25 12:48:55.983 CETime: ISAKMP (0:2001): ID payload
        next-payload : 8
        type         : 1
        address      : 2.115.206.68
        protocol     : 17
        port         : 0
        length       : 12
000113: Mar 25 12:48:55.983 CETime: ISAKMP:(0):: peer matches *none* of the profiles
000114: Mar 25 12:48:55.983 CETime: ISAKMP:(2001): processing HASH payload. message ID = 0
000115: Mar 25 12:48:55.983 CETime: ISAKMP:received payload type 17
000116: Mar 25 12:48:55.983 CETime: ISAKMP:(2001): processing vendor id payload
000117: Mar 25 12:48:55.983 CETime: ISAKMP:(2001): vendor ID is DPD
000118: Mar 25 12:48:55.983 CETime: ISAKMP:(2001):SA authentication status:
        authenticated
000119: Mar 25 12:48:55.983 CETime: ISAKMP:(2001):SA has been authenticated with 2.115.206.68
000120: Mar 25 12:48:55.983 CETime: ISAKMP: Trying to insert a peer 88.63.70.130/2.115.206.68/500/, and inserted successfully 825B8BB0.
000121: Mar 25 12:48:55.983 CETime: ISAKMP:(2001):Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
000122: Mar 25 12:48:55.983 CETime: ISAKMP:(2001):Old State = IKE_R_MM5 New State = IKE_R_MM5

000123: Mar 25 12:48:55.983 CETime: ISAKMP:(2001):SA is doing pre-shared key authentication using id type ID_IPV4_ADDR
000124: Mar 25 12:48:55.987 CETime: ISAKMP (0:2001): ID payload
        next-payload : 8
        type         : 1
        address      : 88.63.70.130
        protocol     : 17
        port         : 500
        length       : 12
000125: Mar 25 12:48:55.987 CETime: ISAKMP:(2001):Total payload length: 12
000126: Mar 25 12:48:55.987 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) MM_KEY_EXCH
000127: Mar 25 12:48:55.987 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000128: Mar 25 12:48:55.987 CETime: ISAKMP:(2001):Input = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
000129: Mar 25 12:48:55.987 CETime: ISAKMP:(2001):Old State = IKE_R_MM5 New State = IKE_P1_COMPLETE

000130: Mar 25 12:48:55.987 CETime: ISAKMP:(2001):Input = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
000131: Mar 25 12:48:55.987 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000132: Mar 25 12:48:56.035 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000133: Mar 25 12:48:56.035 CETime: ISAKMP: set new node 1195547025 to QM_IDLE
000134: Mar 25 12:48:56.039 CETime: ISAKMP:(2001): processing HASH payload. message ID = 1195547025
000135: Mar 25 12:48:56.039 CETime: ISAKMP:(2001): processing SA payload. message ID = 1195547025
000136: Mar 25 12:48:56.039 CETime: ISAKMP:(2001):Checking IPSec proposal 1
000137: Mar 25 12:48:56.039 CETime: ISAKMP: transform 1, ESP_3DES
000138: Mar 25 12:48:56.039 CETime: ISAKMP:   attributes in transform:
000139: Mar 25 12:48:56.039 CETime: ISAKMP:      SA life type in seconds
000140: Mar 25 12:48:56.039 CETime: ISAKMP:      SA life duration (basic) of 28800
000141: Mar 25 12:48:56.039 CETime: ISAKMP:      SA life type in kilobytes
000142: Mar 25 12:48:56.039 CETime: ISAKMP:      SA life duration (VPI) of 0x0 0x46 0x50 0x0
000143: Mar 25 12:48:56.039 CETime: ISAKMP:      encaps is 1 (Tunnel)
000144: Mar 25 12:48:56.039 CETime: ISAKMP:      authenticator is HMAC-MD5
000145: Mar 25 12:48:56.039 CETime: ISAKMP:(2001):atts are acceptable.
000146: Mar 25 12:48:56.039 CETime: IPSEC(validate_proposal_request): proposal part #1
000147: Mar 25 12:48:56.039 CETime: IPSEC(validate_proposal_request): proposal part #1,
(key eng. msg.) INBOUND local= 88.63.70.130, remote= 2.115.206.68,
    local_proxy= 192.168.45.0/255.255.255.0/0/0 (type=4),
    remote_proxy= 10.1.0.0/255.255.0.0/0/0 (type=4),
    protocol= ESP, transform= NONE (Tunnel),
    lifedur= 0s and 0kb,
    spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x0
000148: Mar 25 12:48:56.039 CETime: Crypto mapdb : proxy_match
        src addr     : 192.168.45.0
        dst addr     : 10.1.0.0
        protocol     : 0
        src port     : 0
        dst port     : 0
000149: Mar 25 12:48:56.039 CETime: ISAKMP:(2001): processing NONCE payload. message ID = 1195547025
000150: Mar 25 12:48:56.039 CETime: ISAKMP:(2001): processing ID payload. message ID = 1195547025
000151: Mar 25 12:48:56.039 CETime: ISAKMP:(2001): processing ID payload. message ID = 1195547025
000152: Mar 25 12:48:56.039 CETime: ISAKMP:(2001): processing NOTIFY INITIAL_CONTACT protocol 1
        spi 0, message ID = 1195547025, sa = 81FDB26C
000153: Mar 25 12:48:56.039 CETime: ISAKMP:(2001):SA authentication status:
        authenticated
000154: Mar 25 12:48:56.043 CETime: ISAKMP:(2001): Process initial contact,
bring down existing phase 1 and 2 SA's with local 88.63.70.130 remote 2.115.206.68 remote port 500
000155: Mar 25 12:48:56.043 CETime: ISAKMP:(2001):QM Responder gets spi
000156: Mar 25 12:48:56.043 CETime: ISAKMP:(2001):Node 1195547025, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH
000157: Mar 25 12:48:56.043 CETime: ISAKMP:(2001):Old State = IKE_QM_READY New State = IKE_QM_SPI_STARVE
000158: Mar 25 12:48:56.047 CETime: ISAKMP:(2001): Creating IPSec SAs
000159: Mar 25 12:48:56.047 CETime:         inbound SA from 2.115.206.68 to 88.63.70.130 (f/i) 0/ 0
        (proxy 10.1.0.0 to 192.168.45.0)
000160: Mar 25 12:48:56.047 CETime:         has spi 0x33450C29 and conn_id 0
000161: Mar 25 12:48:56.047 CETime:         lifetime of 28800 seconds
000162: Mar 25 12:48:56.047 CETime:         lifetime of 4608000 kilobytes
000163: Mar 25 12:48:56.047 CETime:         outbound SA from 88.63.70.130 to 2.115.206.68 (f/i) 0/0
        (proxy 192.168.45.0 to 10.1.0.0)
000164: Mar 25 12:48:56.047 CETime:         has spi 0x653D0175 and conn_id 0
000165: Mar 25 12:48:56.047 CETime:         lifetime of 28800 seconds
000166: Mar 25 12:48:56.047 CETime:         lifetime of 4608000 kilobytes
000167: Mar 25 12:48:56.047 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000168: Mar 25 12:48:56.047 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000169: Mar 25 12:48:56.047 CETime: ISAKMP:(2001):Node 1195547025, Input = IKE_MESG_INTERNAL, IKE_GOT_SPI
000170: Mar 25 12:48:56.047 CETime: ISAKMP:(2001):Old State = IKE_QM_SPI_STARVE New State = IKE_QM_R_QM2
000171: Mar 25 12:48:56.047 CETime: IPSEC(key_engine): got a queue event with 1 KMI message(s)
000172: Mar 25 12:48:56.047 CETime: IPSEC(key_engine): got a queue event with 1 KMI message(s)
000173: Mar 25 12:48:56.047 CETime: Crypto mapdb : proxy_match
        src addr     : 192.168.45.0
        dst addr     : 10.1.0.0
        protocol     : 0
        src port     : 0
        dst port     : 0
000174: Mar 25 12:48:56.051 CETime: IPSEC(crypto_ipsec_sa_find_ident_head): reconnecting with the same proxies and peer 2.115.206.68
000175: Mar 25 12:48:56.051 CETime: IPSEC(policy_db_add_ident): src 192.168.45.0, dest 10.1.0.0, dest_port 0

000176: Mar 25 12:48:56.051 CETime: IPSEC(create_sa): sa created,
(sa) sa_dest= 88.63.70.130, sa_proto= 50,
    sa_spi= 0x33450C29(860163113),
    sa_trans= esp-3des esp-md5-hmac , sa_conn_id= 1
000177: Mar 25 12:48:56.051 CETime: IPSEC(create_sa): sa created,
(sa) sa_dest= 2.115.206.68, sa_proto= 50,
    sa_spi= 0x653D0175(1698496885),
    sa_trans= esp-3des esp-md5-hmac , sa_conn_id= 2
000178: Mar 25 12:48:56.099 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000179: Mar 25 12:48:56.099 CETime: ISAKMP:(2001):deleting node 1195547025 error FALSE reason "QM done (await)"
000180: Mar 25 12:48:56.099 CETime: ISAKMP:(2001):Node 1195547025, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH
000181: Mar 25 12:48:56.099 CETime: ISAKMP:(2001):Old State = IKE_QM_R_QM2 New State = IKE_QM_PHASE2_COMPLETE
000182: Mar 25 12:48:56.099 CETime: IPSEC(key_engine): got a queue event with 1 KMI message(s)
000183: Mar 25 12:48:56.099 CETime: IPSEC(key_engine_enable_outbound): rec'd enable notify from ISAKMP
000184: Mar 25 12:48:56.103 CETime: IPSEC(key_engine_enable_outbound): enable SA with spi 1698496885/50
000185: Mar 25 12:48:56.103 CETime: IPSEC(update_current_outbound_sa): updated peer 2.115.206.68 current outbound sa to SPI 653D0175
000186: Mar 25 12:49:08.717 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000187: Mar 25 12:49:08.717 CETime: ISAKMP: set new node -1425758030 to QM_IDLE
000188: Mar 25 12:49:08.717 CETime: ISAKMP:(2001): processing HASH payload. message ID = -1425758030
000189: Mar 25 12:49:08.717 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = -1425758030, sa = 81FDB26C
000190: Mar 25 12:49:08.717 CETime: ISAKMP:(2001):deleting node -1425758030 error FALSE reason "Informational (in) state 1"
000191: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000192: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000193: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CED
000194: Mar 25 12:49:08.721 CETime: ISAKMP: set new node 1218507403 to QM_IDLE
000195: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = 1218507403
000196: Mar 25 12:49:08.721 CETime: ISAKMP:(2001): seq. no 0x3E712CED
000197: Mar 25 12:49:08.721 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000198: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000199: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):purging node 1218507403
000200: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000201: Mar 25 12:49:08.721 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000202: Mar 25 12:49:18.718 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000203: Mar 25 12:49:18.718 CETime: ISAKMP: set new node 1966548666 to QM_IDLE
000204: Mar 25 12:49:18.718 CETime: ISAKMP:(2001): processing HASH payload. message ID = 1966548666
000205: Mar 25 12:49:18.718 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 1966548666, sa = 81FDB26C
000206: Mar 25 12:49:18.718 CETime: ISAKMP:(2001):deleting node 1966548666 error FALSE reason "Informational (in) state 1"
000207: Mar 25 12:49:18.718 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000208: Mar 25 12:49:18.718 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000209: Mar 25 12:49:18.722 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CEE
000210: Mar 25 12:49:18.722 CETime: ISAKMP: set new node 611561271 to QM_IDLE
000211: Mar 25 12:49:18.722 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = 611561271
000212: Mar 25 12:49:18.722 CETime: ISAKMP:(2001): seq. no 0x3E712CEE
000213: Mar 25 12:49:18.722 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000214: Mar 25 12:49:18.722 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000215: Mar 25 12:49:18.722 CETime: ISAKMP:(2001):purging node 611561271
000216: Mar 25 12:49:18.722 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000217: Mar 25 12:49:18.722 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000218: Mar 25 12:49:28.719 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000219: Mar 25 12:49:28.719 CETime: ISAKMP: set new node 1133844171 to QM_IDLE
000220: Mar 25 12:49:28.719 CETime: ISAKMP:(2001): processing HASH payload. message ID = 1133844171
000221: Mar 25 12:49:28.719 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 1133844171, sa = 81FDB26C
000222: Mar 25 12:49:28.719 CETime: ISAKMP:(2001):deleting node 1133844171 error FALSE reason "Informational (in) state 1"
000223: Mar 25 12:49:28.719 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000224: Mar 25 12:49:28.719 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000225: Mar 25 12:49:28.723 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CEF
000226: Mar 25 12:49:28.723 CETime: ISAKMP: set new node 451499658 to QM_IDLE
000227: Mar 25 12:49:28.723 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = 451499658
000228: Mar 25 12:49:28.723 CETime: ISAKMP:(2001): seq. no 0x3E712CEF
000229: Mar 25 12:49:28.723 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000230: Mar 25 12:49:28.723 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000231: Mar 25 12:49:28.723 CETime: ISAKMP:(2001):purging node 451499658
000232: Mar 25 12:49:28.723 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000233: Mar 25 12:49:28.723 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000234: Mar 25 12:49:38.713 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000235: Mar 25 12:49:38.713 CETime: ISAKMP: set new node 743558803 to QM_IDLE
000236: Mar 25 12:49:38.717 CETime: ISAKMP:(2001): processing HASH payload. message ID = 743558803
000237: Mar 25 12:49:38.717 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 743558803, sa = 81FDB26C
000238: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):deleting node 743558803 error FALSE reason "Informational (in) state 1"
000239: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000240: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000241: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF0
000242: Mar 25 12:49:38.717 CETime: ISAKMP: set new node -107052454 to QM_IDLE
000243: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -107052454
000244: Mar 25 12:49:38.717 CETime: ISAKMP:(2001): seq. no 0x3E712CF0
000245: Mar 25 12:49:38.717 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000246: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000247: Mar 25 12:49:38.717 CETime: ISAKMP:(2001):purging node -107052454
000248: Mar 25 12:49:38.721 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000249: Mar 25 12:49:38.721 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000250: Mar 25 12:49:46.102 CETime: ISAKMP:(2001):purging node 1195547025
000251: Mar 25 12:49:48.714 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000252: Mar 25 12:49:48.714 CETime: ISAKMP: set new node -264752976 to QM_IDLE
000253: Mar 25 12:49:48.714 CETime: ISAKMP:(2001): processing HASH payload. message ID = -264752976
000254: Mar 25 12:49:48.714 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = -264752976, sa = 81FDB26C
000255: Mar 25 12:49:48.714 CETime: ISAKMP:(2001):deleting node -264752976 error FALSE reason "Informational (in) state 1"
000256: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000257: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000258: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF1
000259: Mar 25 12:49:48.718 CETime: ISAKMP: set new node 1292232876 to QM_IDLE
000260: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = 1292232876
000261: Mar 25 12:49:48.718 CETime: ISAKMP:(2001): seq. no 0x3E712CF1
000262: Mar 25 12:49:48.718 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000263: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000264: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):purging node 1292232876
000265: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000266: Mar 25 12:49:48.718 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000267: Mar 25 12:49:58.719 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000268: Mar 25 12:49:58.719 CETime: ISAKMP: set new node 1542846124 to QM_IDLE
000269: Mar 25 12:49:58.719 CETime: ISAKMP:(2001): processing HASH payload. message ID = 1542846124
000270: Mar 25 12:49:58.719 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 1542846124, sa = 81FDB26C
000271: Mar 25 12:49:58.719 CETime: ISAKMP:(2001):deleting node 1542846124 error FALSE reason "Informational (in) state 1"
000272: Mar 25 12:49:58.719 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000273: Mar 25 12:49:58.719 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000274: Mar 25 12:49:58.719 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF2
000275: Mar 25 12:49:58.719 CETime: ISAKMP: set new node -1747897107 to QM_IDLE
000276: Mar 25 12:49:58.723 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -1747897107
000277: Mar 25 12:49:58.723 CETime: ISAKMP:(2001): seq. no 0x3E712CF2
000278: Mar 25 12:49:58.723 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000279: Mar 25 12:49:58.723 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000280: Mar 25 12:49:58.723 CETime: ISAKMP:(2001):purging node -1747897107
000281: Mar 25 12:49:58.723 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000282: Mar 25 12:49:58.723 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000283: Mar 25 12:49:58.723 CETime: ISAKMP:(2001):purging node -1425758030
000284: Mar 25 12:50:08.713 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000285: Mar 25 12:50:08.713 CETime: ISAKMP: set new node -496205448 to QM_IDLE
000286: Mar 25 12:50:08.713 CETime: ISAKMP:(2001): processing HASH payload. message ID = -496205448
000287: Mar 25 12:50:08.713 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = -496205448, sa = 81FDB26C
000288: Mar 25 12:50:08.713 CETime: ISAKMP:(2001):deleting node -496205448 error FALSE reason "Informational (in) state 1"
000289: Mar 25 12:50:08.713 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000290: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000291: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF3
000292: Mar 25 12:50:08.717 CETime: ISAKMP: set new node 2019149613 to QM_IDLE
000293: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = 2019149613
000294: Mar 25 12:50:08.717 CETime: ISAKMP:(2001): seq. no 0x3E712CF3
000295: Mar 25 12:50:08.717 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000296: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000297: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):purging node 2019149613
000298: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000299: Mar 25 12:50:08.717 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000300: Mar 25 12:50:08.721 CETime: ISAKMP:(2001):purging node 1966548666
000301: Mar 25 12:50:18.718 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000302: Mar 25 12:50:18.718 CETime: ISAKMP: set new node -1279139770 to QM_IDLE
000303: Mar 25 12:50:18.718 CETime: ISAKMP:(2001): processing HASH payload. message ID = -1279139770
000304: Mar 25 12:50:18.718 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = -1279139770, sa = 81FDB26C
000305: Mar 25 12:50:18.718 CETime: ISAKMP:(2001):deleting node -1279139770 error FALSE reason "Informational (in) state 1"
000306: Mar 25 12:50:18.718 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000307: Mar 25 12:50:18.718 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000308: Mar 25 12:50:18.718 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF4
000309: Mar 25 12:50:18.722 CETime: ISAKMP: set new node 1452360235 to QM_IDLE
000310: Mar 25 12:50:18.722 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = 1452360235
000311: Mar 25 12:50:18.722 CETime: ISAKMP:(2001): seq. no 0x3E712CF4
000312: Mar 25 12:50:18.722 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000313: Mar 25 12:50:18.722 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000314: Mar 25 12:50:18.722 CETime: ISAKMP:(2001):purging node 1452360235
000315: Mar 25 12:50:18.722 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000316: Mar 25 12:50:18.722 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000317: Mar 25 12:50:18.722 CETime: ISAKMP:(2001):purging node 1133844171
000318: Mar 25 12:50:28.715 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000319: Mar 25 12:50:28.715 CETime: ISAKMP: set new node 396114543 to QM_IDLE
000320: Mar 25 12:50:28.719 CETime: ISAKMP:(2001): processing HASH payload. message ID = 396114543
000321: Mar 25 12:50:28.719 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 396114543, sa = 81FDB26C
000322: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):deleting node 396114543 error FALSE reason "Informational (in) state 1"
000323: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000324: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000325: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):purging node 743558803
000326: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF5
000327: Mar 25 12:50:28.719 CETime: ISAKMP: set new node -591850601 to QM_IDLE
000328: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -591850601
000329: Mar 25 12:50:28.719 CETime: ISAKMP:(2001): seq. no 0x3E712CF5
000330: Mar 25 12:50:28.719 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000331: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000332: Mar 25 12:50:28.719 CETime: ISAKMP:(2001):purging node -591850601
000333: Mar 25 12:50:28.723 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000334: Mar 25 12:50:28.723 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000335: Mar 25 12:50:38.716 CETime: ISAKMP:(2001):purging node -264752976
000336: Mar 25 12:50:38.716 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000337: Mar 25 12:50:38.716 CETime: ISAKMP: set new node -1789559118 to QM_IDLE
000338: Mar 25 12:50:38.716 CETime: ISAKMP:(2001): processing HASH payload. message ID = -1789559118
000339: Mar 25 12:50:38.716 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = -1789559118, sa = 81FDB26C
000340: Mar 25 12:50:38.716 CETime: ISAKMP:(2001):deleting node -1789559118 error FALSE reason "Informational (in) state 1"
000341: Mar 25 12:50:38.716 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000342: Mar 25 12:50:38.716 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000343: Mar 25 12:50:38.720 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF6
000344: Mar 25 12:50:38.720 CETime: ISAKMP: set new node -56793679 to QM_IDLE
000345: Mar 25 12:50:38.720 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -56793679
000346: Mar 25 12:50:38.720 CETime: ISAKMP:(2001): seq. no 0x3E712CF6
000347: Mar 25 12:50:38.720 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000348: Mar 25 12:50:38.720 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000349: Mar 25 12:50:38.720 CETime: ISAKMP:(2001):purging node -56793679
000350: Mar 25 12:50:38.720 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000351: Mar 25 12:50:38.720 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000352: Mar 25 12:50:48.710 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000353: Mar 25 12:50:48.710 CETime: ISAKMP: set new node 676458852 to QM_IDLE
000354: Mar 25 12:50:48.714 CETime: ISAKMP:(2001): processing HASH payload. message ID = 676458852
000355: Mar 25 12:50:48.714 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 676458852, sa = 81FDB26C
000356: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):deleting node 676458852 error FALSE reason "Informational (in) state 1"
000357: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000358: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000359: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF7
000360: Mar 25 12:50:48.714 CETime: ISAKMP: set new node -983188940 to QM_IDLE
000361: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -983188940
000362: Mar 25 12:50:48.714 CETime: ISAKMP:(2001): seq. no 0x3E712CF7
000363: Mar 25 12:50:48.714 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000364: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000365: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):purging node -983188940
000366: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000367: Mar 25 12:50:48.714 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000368: Mar 25 12:50:48.722 CETime: ISAKMP:(2001):purging node 1542846124
000369: Mar 25 12:50:58.707 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000370: Mar 25 12:50:58.707 CETime: ISAKMP: set new node 1503811337 to QM_IDLE
000371: Mar 25 12:50:58.707 CETime: ISAKMP:(2001): processing HASH payload. message ID = 1503811337
000372: Mar 25 12:50:58.711 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = 1503811337, sa = 81FDB26C
000373: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):deleting node 1503811337 error FALSE reason "Informational (in) state 1"
000374: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000375: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000376: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF8
000377: Mar 25 12:50:58.711 CETime: ISAKMP: set new node -1486799446 to QM_IDLE
000378: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -1486799446
000379: Mar 25 12:50:58.711 CETime: ISAKMP:(2001): seq. no 0x3E712CF8
000380: Mar 25 12:50:58.711 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000381: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000382: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):purging node -1486799446
000383: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000384: Mar 25 12:50:58.711 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000385: Mar 25 12:50:58.715 CETime: ISAKMP:(2001):purging node -496205448
000386: Mar 25 12:51:08.708 CETime: ISAKMP (0:2001): received packet from 2.115.206.68 dport 500 sport 500 Global (R) QM_IDLE
000387: Mar 25 12:51:08.708 CETime: ISAKMP: set new node -725227650 to QM_IDLE
000388: Mar 25 12:51:08.708 CETime: ISAKMP:(2001): processing HASH payload. message ID = -725227650
000389: Mar 25 12:51:08.708 CETime: ISAKMP:(2001): processing NOTIFY DPD/R_U_THERE protocol 1
        spi 0, message ID = -725227650, sa = 81FDB26C
000390: Mar 25 12:51:08.708 CETime: ISAKMP:(2001):deleting node -725227650 error FALSE reason "Informational (in) state 1"
000391: Mar 25 12:51:08.708 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
000392: Mar 25 12:51:08.708 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000393: Mar 25 12:51:08.708 CETime: ISAKMP:(2001):DPD/R_U_THERE received from peer 2.115.206.68, sequence 0x3E712CF9
000394: Mar 25 12:51:08.708 CETime: ISAKMP: set new node -717456846 to QM_IDLE
000395: Mar 25 12:51:08.708 CETime: ISAKMP:(2001):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1
        spi 2191172008, message ID = -717456846
000396: Mar 25 12:51:08.708 CETime: ISAKMP:(2001): seq. no 0x3E712CF9
000397: Mar 25 12:51:08.712 CETime: ISAKMP:(2001): sending packet to 2.115.206.68 my_port 500 peer_port 500 (R) QM_IDLE
000398: Mar 25 12:51:08.712 CETime: ISAKMP:(2001):Sending an IKE IPv4 Packet.
000399: Mar 25 12:51:08.712 CETime: ISAKMP:(2001):purging node -717456846
000400: Mar 25 12:51:08.712 CETime: ISAKMP:(2001):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE
000401: Mar 25 12:51:08.712 CETime: ISAKMP:(2001):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE

000402: Mar 25 12:51:08.720 CETime: ISAKMP:(2001):purging node -1279139770
IDSC-VPN-045#und all
All possible debugging has been turned off
IDSC-VPN-045#