команды ввел) не помогло - те же самые логи.VPN_client#
*Mar 5 23:28:31.767: ISAKMP:(0):purging SA., sa=829AE5C0, delme=829AE5C0
*Mar 5 23:28:48.311: ISAKMP: quick mode timer expired.
*Mar 5 23:28:48.311: ISAKMP:(0):src 192.168.50.200 dst 192.168.50.100, SA is not authenticated
*Mar 5 23:28:48.311: ISAKMP:(0):peer does not do paranoid keepalives.
*Mar 5 23:28:48.311: ISAKMP:(0):deleting SA reason "QM_TIMER expired" state (I) AG_INIT_EXCH (peer 192.168.50.100)
*Mar 5 23:28:48.311: ISAKMP:(0):deleting SA reason "QM_TIMER expired" state (I) AG_INIT_EXCH (peer 192.168.50.100)
*Mar 5 23:28:48.311: ISAKMP: Unlocking peer struct 0x82642E50 for isadb_mark_sa_deleted(), count 0
*Mar 5 23:28:48.311: ISAKMP: Deleting peer node by peer_reap for 192.168.50.100: 82642E50
*Mar 5 23:28:48.311: ISAKMP:(0):Input = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
*Mar 5 23:28:48.311: ISAKMP:(0):Old State = IKE_I_AM1 New State = IKE_DEST_SA
*Mar 5 23:28:48.311: %CRYPTO-6-EZVPN_CONNECTION_DOWN: (Client) User= Group=vpnclient Client_public_addr=192.168.50.
00 Server_public_addr=192.168.50.100
*Mar 5 23:28:49.983: del_node src 192.168.50.200:500 dst 192.168.50.100:500 fvrf 0x0, ivrf 0x0
*Mar 5 23:28:49.983: ISAKMP:(0):peer does not do paranoid keepalives.
*Mar 5 23:28:49.983: ISAKMP:(0): SA request profile is (NULL)
*Mar 5 23:28:49.983: ISAKMP: Created a peer struct for 192.168.50.100, peer port 500
*Mar 5 23:28:49.983: ISAKMP: New peer created peer = 0x82642E50 peer_handle = 0x80000004
*Mar 5 23:28:49.983: ISAKMP: Locking peer struct 0x82642E50, refcount 1 for isakmp_initiator
*Mar 5 23:28:49.983: ISAKMP:(0):Setting client config settings 8263CDAC
*Mar 5 23:28:49.983: ISAKMP: local port 500, remote port 500
*Mar 5 23:28:49.983: ISAKMP: Find a dup sa in the avl tree during calling isadb_insert sa = 82D3E418
*Mar 5 23:28:49.983: ISAKMP:(0): client mode configured.
*Mar 5 23:28:49.987: ISAKMP:(0): constructed NAT-T vendor-rfc3947 ID
*Mar 5 23:28:49.987: ISAKMP:(0): constructed NAT-T vendor-07 ID
*Mar 5 23:28:49.987: ISAKMP:(0): constructed NAT-T vendor-03 ID
*Mar 5 23:28:49.987: ISAKMP:(0): constructed NAT-T vendor-02 ID
*Mar 5 23:28:49.987: ISKAMP: growing send buffer from 1024 to 3072
*Mar 5 23:28:49.987: ISAKMP:(0):SA is doing pre-shared key authentication plus XAUTH using id type ID_KEY_ID
*Mar 5 23:28:49.987: ISAKMP (0:0): ID payload
next-payload : 13
type : 11
group id : vpnclient
protocol : 17
port : 0
length : 17
*Mar 5 23:28:49.987: ISAKMP:(0):Total payload length: 17
*Mar 5 23:28:49.987: ISAKMP:(0):Input = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_AM
*Mar 5 23:28:49.987: ISAKMP:(0):Old State = IKE_READY New State = IKE_I_AM1
*Mar 5 23:28:49.987: ISAKMP:(0): beginning Aggressive Mode exchange
*Mar 5 23:28:49.987: ISAKMP:(0): sending packet to 192.168.50.100 my_port 500 peer_port 500 (I) AG_INIT_EXCH
*Mar 5 23:28:49.987: ISAKMP:(0):Sending an IKE IPv4 Packet.
*Mar 5 23:28:50.023: ISAKMP (0:0): received packet from 192.168.50.100 dport 500 sport 500 Global (I) AG_INIT_EXCH
*Mar 5 23:28:50.023: ISAKMP:(0):Notify has no hash. Rejected.
*Mar 5 23:28:50.027: ISAKMP (0:0): Unknown Input IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY: state = IKE_I_AM1
*Mar 5 23:28:50.027: ISAKMP:(0):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
*Mar 5 23:28:50.027: ISAKMP:(0):Old State = IKE_I_AM1 New State = IKE_I_AM1
*Mar 5 23:28:50.027: %CRYPTO-6-IKMP_MODE_FAILURE: Processing of Informational mode failed with peer at 192.168.50.100
*Mar 5 23:29:48.311: ISAKMP:(0):purging SA., sa=82DF067C, delme=82DF067C
*Mar 5 23:30:04.983: ISAKMP: quick mode timer expired.
*Mar 5 23:30:04.983: ISAKMP:(0):src 192.168.50.200 dst 192.168.50.100, SA is not authenticated
*Mar 5 23:30:04.983: ISAKMP:(0):peer does not do paranoid keepalives.
*Mar 5 23:30:04.983: ISAKMP:(0):deleting SA reason "QM_TIMER expired" state (I) AG_INIT_EXCH (peer 192.168.50.100)
*Mar 5 23:30:04.983: ISAKMP:(0):deleting SA reason "QM_TIMER expired" state (I) AG_INIT_EXCH (peer 192.168.50.100)
*Mar 5 23:30:04.983: ISAKMP: Unlocking peer struct 0x82642E50 for isadb_mark_sa_deleted(), count 0
*Mar 5 23:30:04.983: ISAKMP: Deleting peer node by peer_reap for 192.168.50.100: 82642E50
*Mar 5 23:30:04.983: ISAKMP:(0):Input = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
*Mar 5 23:30:04.983: ISAKMP:(0):Old State = IKE_I_AM1 New State = IKE_DEST_SA
*Mar 5 23:30:04.983: %CRYPTO-6-EZVPN_CONNECTION_DOWN: (Client) User= Group=vpnclient Client_public_addr=192.168.50.
00 Server_public_addr=192.168.50.100
*Mar 5 23:30:04.987: ISAKMP:isadb_key_addr_delete: no key for address 192.168.50.100 (NULL root)
*Mar 5 23:30:06.367: del_node src 192.168.50.200:500 dst 192.168.50.100:500 fvrf 0x0, ivrf 0x0
*Mar 5 23:30:06.367: ISAKMP:(0):peer does not do paranoid keepalives.
*Mar 5 23:30:06.367: ISAKMP:(0): SA request profile is (NULL)
*Mar 5 23:30:06.367: ISAKMP: Created a peer struct for 192.168.50.100, peer port 500
*Mar 5 23:30:06.367: ISAKMP: New peer created peer = 0x82642E50 peer_handle = 0x80000005
*Mar 5 23:30:06.367: ISAKMP: Locking peer struct 0x82642E50, refcount 1 for isakmp_initiator
*Mar 5 23:30:06.367: ISAKMP:(0):Setting client config settings 82DF0DA4
*Mar 5 23:30:06.367: ISAKMP: local port 500, remote port 500
*Mar 5 23:30:06.367: ISAKMP: Find a dup sa in the avl tree during calling isadb_insert sa = 82DF0628
*Mar 5 23:30:06.367: ISAKMP:(0): client mode configured.
*Mar 5 23:30:06.371: ISAKMP:(0): constructed NAT-T vendor-rfc3947 ID
*Mar 5 23:30:06.371: ISAKMP:(0): constructed NAT-T vendor-07 ID
*Mar 5 23:30:06.371: ISAKMP:(0): constructed NAT-T vendor-03 ID
*Mar 5 23:30:06.371: ISAKMP:(0): constructed NAT-T vendor-02 ID
*Mar 5 23:30:06.371: ISKAMP: growing send buffer from 1024 to 3072
*Mar 5 23:30:06.371: ISAKMP:(0):SA is doing pre-shared key authentication plus XAUTH using id type ID_KEY_ID
*Mar 5 23:30:06.371: ISAKMP (0:0): ID payload
next-payload : 13
type : 11
group id : vpnclient
protocol : 17
port : 0
length : 17
*Mar 5 23:30:06.371: ISAKMP:(0):Total payload length: 17
*Mar 5 23:30:06.371: ISAKMP:(0):Input = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_AM
*Mar 5 23:30:06.371: ISAKMP:(0):Old State = IKE_READY New State = IKE_I_AM1
*Mar 5 23:30:06.371: ISAKMP:(0): beginning Aggressive Mode exchange
*Mar 5 23:30:06.371: ISAKMP:(0): sending packet to 192.168.50.100 my_port 500 peer_port 500 (I) AG_INIT_EXCH
*Mar 5 23:30:06.371: ISAKMP:(0):Sending an IKE IPv4 Packet.
*Mar 5 23:30:06.407: ISAKMP (0:0): received packet from 192.168.50.100 dport 500 sport 500 Global (I) AG_INIT_EXCH
*Mar 5 23:30:06.407: ISAKMP:(0):Notify has no hash. Rejected.
*Mar 5 23:30:06.407: ISAKMP (0:0): Unknown Input IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY: state = IKE_I_AM1
*Mar 5 23:30:06.407: ISAKMP:(0):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
*Mar 5 23:30:06.407: ISAKMP:(0):Old State = IKE_I_AM1 New State = IKE_I_AM1
*Mar 5 23:30:06.407: %CRYPTO-6-IKMP_MODE_FAILURE: Processing of Informational mode failed with peer at 192.168.50.100