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Re[2]: DLINK DFL-800 OBSD4 vpn

by Чернявский Андрей :: Rate this Message:

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>gluk     конфиги в студию:

# cat /etc/ipsec.conf
ike esp from 10.0.4.0/24   to 172.16.61.0/24 peer 92.50.146.38
ike esp from 217.65.0.211  to 172.16.61.0/24 peer 92.50.146.38
ike esp from 217.65.0.211  to 92.50.146.38

# cat /etc/isakmpd/isakmpd.conf
[General]
Retransmits=            5
Exchange-max-time=      120
Listen-on=              217.65.0.211

[Phase 1]
92.50.146.38=           local-remote

[local-remote]
Phase=                  1
Transport=              udp
Local-address=          217.65.0.211
Address=                92.50.146.38
Configuration=          Default-main-mode
Authentication=         pwd

[Phase 2]
Connections=    VPN-local-remote-172.16.61.0/255.255.255.0


[VPN-local-remote-172.16.61.0/255.255.255.0]
Phase=                  2
ISAKMP-peer=            local-remote
Configuration=          Default-quick-mode
Local-ID=               network-10.0.4.0/255.0.0.0
Remote-ID=              network-172.16.61.0/255.255.255.0



[network-10.0.4.0/255.0.0.0]
ID-type=                IPV4_ADDR_SUBNET
Network=                10.0.4.0
Netmask=                255.0.0.0



[network-172.16.61.0/255.255.255.0]
ID-type=                IPV4_ADDR_SUBNET
Network=                172.16.61.0
Netmask=                255.255.255.0


[Default-main-mode]
DOI=            IPSEC
EXCHANGE_TYPE=  ID_PROT
Transforms=     3DES-SHA

[Default-quick-mode]
DOI=            IPSEC
EXCHANGE_TYPE=  QUICK_MODE
Suites=         QM-ESP-3DES-SHA-SUITE

ключи запуска isakmpd - запускаю isakmpd -L как советовали, еще -K
тоже пробовал



# tcpdump -n -v -r /var/run/isakmpd.pcap
tcpdump: WARNING: snaplen raised from 96 to 65536
16:37:22.910284 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange ID_PROT
        cookie: 3a458481c652c78b->0000000000000000 msgid: 00000000 len: 180
        payload: SA len: 52 DOI: 1(IPSEC) situation: IDENTITY_ONLY
            payload: PROPOSAL len: 40 proposal: 1 proto: ISAKMP spisz: 0 xforms: 1
                payload: TRANSFORM len: 32
                    transform: 0 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_1024
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 3600
        payload: VENDOR len: 20 (supports OpenBSD-4.0)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02)
        payload: VENDOR len: 20 (supports v3 NAT-T, draft-ietf-ipsec-nat-t-ike-03)
        payload: VENDOR len: 20 (supports NAT-T, RFC 3947)
        payload: VENDOR len: 20 (supports DPD v1.0) [ttl 0] (id 1, len 208)
16:37:22.955226 92.50.146.38.500 > 217.65.0.211.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 3a458481c652c78b->27c53ddf01435e02 msgid: f2585c1d len: 102
        payload: NOTIFICATION len: 74
            notification: NO PROPOSAL CHOSEN [ttl 0] (id 1, len 130)
16:37:22.955350 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 25977c253e161084->0000000000000000 msgid: 00000000 len: 40
        payload: NOTIFICATION len: 12
            notification: INVALID FLAGS [ttl 0] (id 1, len 68)
16:37:29.970621 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 0973cac2948626e0->0000000000000000 msgid: 00000000 len: 56
        payload: NOTIFICATION len: 28
            notification: INVALID COOKIE [ttl 0] (id 1, len 84)
16:37:30.310895 92.50.146.38.500 > 217.65.0.211.500: [udp sum ok] isakmp v1.0 exchange ID_PROT
        cookie: 5811d8d5bbee94a8->0000000000000000 msgid: 00000000 len: 416
        payload: SA len: 228 DOI: 1(IPSEC) situation: IDENTITY_ONLY
            payload: PROPOSAL len: 216 proposal: 0 proto: ISAKMP spisz: 0 xforms: 6
                payload: TRANSFORM len: 36
                    transform: 0 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 1 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 2 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 3 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 4 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = BLOWFISH_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 5 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = BLOWFISH_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
        payload: VENDOR len: 20
        payload: VENDOR len: 20
        payload: VENDOR len: 20
        payload: VENDOR len: 20 (supports v1 NAT-T, draft-ietf-ipsec-nat-t-ike-00)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02\n)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02)
        payload: VENDOR len: 20 (supports v3 NAT-T, draft-ietf-ipsec-nat-t-ike-03)
        payload: VENDOR len: 20 (supports NAT-T, RFC 3947) [ttl 0] (id 1, len 444)
16:37:30.311197 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: de1588bc077ae113->0000000000000000 msgid: 00000000 len: 40
        payload: NOTIFICATION len: 12
            notification: NO PROPOSAL CHOSEN [ttl 0] (id 1, len 68)
16:37:38.974187 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: d6e3095452da786e->0000000000000000 msgid: 00000000 len: 56
        payload: NOTIFICATION len: 28
            notification: INVALID COOKIE [ttl 0] (id 1, len 84)
16:37:49.986446 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 87765c3c38b74e23->0000000000000000 msgid: 00000000 len: 56
        payload: NOTIFICATION len: 28
            notification: INVALID COOKIE [ttl 0] (id 1, len 84)
16:38:02.997185 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 0905a8c5cf66a4f5->0000000000000000 msgid: 00000000 len: 56
        payload: NOTIFICATION len: 28
            notification: INVALID COOKIE [ttl 0] (id 1, len 84)
16:38:18.006441 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 2fd8c33717acc0ca->0000000000000000 msgid: 00000000 len: 56
        payload: NOTIFICATION len: 28
            notification: INVALID COOKIE [ttl 0] (id 1, len 84)
16:38:40.261206 92.50.146.38.500 > 217.65.0.211.500: [udp sum ok] isakmp v1.0 exchange ID_PROT
        cookie: aa04d0614636b1a5->0000000000000000 msgid: 00000000 len: 416
        payload: SA len: 228 DOI: 1(IPSEC) situation: IDENTITY_ONLY
            payload: PROPOSAL len: 216 proposal: 0 proto: ISAKMP spisz: 0 xforms: 6
                payload: TRANSFORM len: 36
                    transform: 0 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 1 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 2 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 3 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 4 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = BLOWFISH_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 5 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = BLOWFISH_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
        payload: VENDOR len: 20
        payload: VENDOR len: 20
        payload: VENDOR len: 20
        payload: VENDOR len: 20 (supports v1 NAT-T, draft-ietf-ipsec-nat-t-ike-00)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02\n)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02)
        payload: VENDOR len: 20 (supports v3 NAT-T, draft-ietf-ipsec-nat-t-ike-03)
        payload: VENDOR len: 20 (supports NAT-T, RFC 3947) [ttl 0] (id 1, len 444)
16:38:40.261517 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: b94845016deb3776->0000000000000000 msgid: 00000000 len: 40
        payload: NOTIFICATION len: 12
            notification: NO PROPOSAL CHOSEN [ttl 0] (id 1, len 68)
16:39:50.211566 92.50.146.38.500 > 217.65.0.211.500: [udp sum ok] isakmp v1.0 exchange ID_PROT
        cookie: f3ab6234f8f2d118->0000000000000000 msgid: 00000000 len: 416
        payload: SA len: 228 DOI: 1(IPSEC) situation: IDENTITY_ONLY
            payload: PROPOSAL len: 216 proposal: 0 proto: ISAKMP spisz: 0 xforms: 6
                payload: TRANSFORM len: 36
                    transform: 0 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 1 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 2 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 3 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 4 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = BLOWFISH_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 5 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = BLOWFISH_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
        payload: VENDOR len: 20
        payload: VENDOR len: 20
        payload: VENDOR len: 20
        payload: VENDOR len: 20 (supports v1 NAT-T, draft-ietf-ipsec-nat-t-ike-00)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02\n)
        payload: VENDOR len: 20 (supports v2 NAT-T, draft-ietf-ipsec-nat-t-ike-02)
        payload: VENDOR len: 20 (supports v3 NAT-T, draft-ietf-ipsec-nat-t-ike-03)
        payload: VENDOR len: 20 (supports NAT-T, RFC 3947) [ttl 0] (id 1, len 444)
16:39:50.211862 217.65.0.211.500 > 92.50.146.38.500: [udp sum ok] isakmp v1.0 exchange INFO
        cookie: 3602a641e16b2a79->0000000000000000 msgid: 00000000 len: 40
        payload: NOTIFICATION len: 12
            notification: NO PROPOSAL CHOSEN [ttl 0] (id 1, len 68)
16:41:00.162097 92.50.146.38.500 > 217.65.0.211.500: [udp sum ok] isakmp v1.0 exchange ID_PROT
        cookie: 7adf7839f905ddad->0000000000000000 msgid: 00000000 len: 416
        payload: SA len: 228 DOI: 1(IPSEC) situation: IDENTITY_ONLY
            payload: PROPOSAL len: 216 proposal: 0 proto: ISAKMP spisz: 0 xforms: 6
                payload: TRANSFORM len: 36
                    transform: 0 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 36
                    transform: 1 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = AES_CBC
                        attribute KEY_LENGTH = 128
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 2 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = MD5
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768
                        attribute LIFE_TYPE = SECONDS
                        attribute LIFE_DURATION = 28800
                payload: TRANSFORM len: 32
                    transform: 3 ID: ISAKMP
                        attribute ENCRYPTION_ALGORITHM = 3DES_CBC
                        attribute HASH_ALGORITHM = SHA
                        attribute AUTHENTICATION_METHOD = PRE_SHARED
                        attribute GROUP_DESCRIPTION = MODP_768


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