Ecco nel dettaglio la configurazione del PIX principale
Codice: Seleziona tutto
PIX Version 6.3(3)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname pixufficio
domain-name ciscopix.com
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
access-list 101 permit ip 192.168.1.0 255.255.255.0 192.168.100.0 255.255.255.0
access-list 101 permit ip 192.168.1.0 255.255.255.0 10.0.0.0 255.255.255.0
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside 79.x.x.x 255.255.255.248
ip address inside 192.168.1.150 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool test 10.0.0.1-10.0.0.25
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list 101
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 79.z.z.z 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
aaa-server LOCAL protocol local
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set toyota esp-des esp-md5-hmac
crypto dynamic-map dynmap 30 set transform-set toyota
crypto map bmw 1 ipsec-isakmp
crypto map bmw 1 match address 101
crypto map bmw 1 set peer 79.y.y.y
crypto map bmw 1 set transform-set toyota
crypto map bmw 65000 ipsec-isakmp dynamic dynmap
crypto map bmw interface outside
isakmp enable outside
isakmp key ******** address 79.y.y.y netmask 255.255.255.255
isakmp identity address
isakmp policy 1 authentication pre-share
isakmp policy 1 encryption des
isakmp policy 1 hash md5
isakmp policy 1 group 2
isakmp policy 1 lifetime 86400
vpngroup vpnclient address-pool test
vpngroup vpnclient default-domain cisco.com
vpngroup vpnclient idle-time 1800
vpngroup vpnclient password ********
telnet 192.168.1.0 255.255.255.0 inside
telnet 192.168.100.0 255.255.255.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 192.168.1.151-192.168.1.182 inside
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
terminal width 80
Codice: Seleziona tutto
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-MD5
ISAKMP: encaps is 1
ISAKMP: key length is 256
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 1) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP : Checking IPSec proposal 6
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-SHA
ISAKMP: encaps is 1
ISAKMP: key length is 256
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 2) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP : Checking IPSec proposal 7
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-MD5
ISAKMP: encaps is 1
ISAKMP: key length is 128
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 1) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP : Checking IPSec proposal 8
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-SHA
ISAKMP: encaps is 1
ISAKMP: key length is 128
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 2) not supported
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
OAK_QM exchange
oakley_process_quick_mode:
OAK_QM_IDLE
ISAKMP (0): processing SA payload. message ID = 2209505249
ISAKMP : Checking IPSec proposal 1
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-MD5
ISAKMP: encaps is 1
ISAKMP: key length is 256
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 1) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP (0): skipping next ANDed proposal (1)
ISAKMP : Checking IPSec proposal 2
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-SHA
ISAKMP: encaps is 1
ISAKMP: key length is 256
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 2) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP (0): skipping next ANDed proposal (2)
ISAKMP : Checking IPSec proposal 3
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-MD5
ISAKMP: encaps is 1
ISAKMP: key length is 128
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 1) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP (0): skipping next ANDed proposal (3)
ISAKMP : Checking IPSec proposal 4
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-SHA
ISAKMP: encaps is 1
ISAKMP: key length is 128
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 2) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP (0): skipping next ANDed proposal (4)
ISAKMP : Checking IPSec proposal 5
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-MD5
ISAKMP: encaps is 1
ISAKMP: key length is 256
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 1) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP : Checking IPSec proposal 6
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-SHA
ISAKMP: encaps is 1
ISAKMP: key length is 256
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 2) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP : Checking IPSec proposal 7
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-MD5
ISAKMP: encaps is 1
ISAKMP: key length is 128
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 1) not supported
ISAKMP (0): atts not acceptable. Next payload is 0
ISAKMP : Checking IPSec proposal 8
ISAKMP: transform 1, ESP_AES
ISAKMP: attributes in transform:
ISAKMP: authenticator is HMAC-SHA
ISAKMP: encaps is 1
ISAKMP: key length is 128
ISAKMP: SA life type in seconds
ISAKMP: SA life duration (VPI) of 0x0 0x20 0xc4 0x9b IPSEC(validate_propos
al): transform proposal (prot 3, trans 12, hmac_alg 2) not supported
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
OAK_QM exchange
oakley_process_quick_mode:
OAK_QM_AUTH_AWAIT
ISAKMP (0): Creating IPSec SAs
inbound SA from 151.x.x.x to 79.x.x.x (proxy 10.0.0.
1 to 0.0.0.0)
has spi 1632003928 and conn_id 3 and flags 4
lifetime of 2147483 seconds
outbound SA from 79.x.x.x to 151.x.x.x (proxy 0.0.0
.0 to 10.0.0.1)
has spi 65521231 and conn_id 4 and flags 4
lifetime of 2147483 secondsIPSEC(key_engine): got a queue event...
IPSEC(initialize_sas): ,
(key eng. msg.) dest= 79.x.x.x, src= 151.x.x.x,
dest_proxy= 0.0.0.0/0.0.0.0/0/0 (type=4),
src_proxy= 10.0.0.1/0.0.0.0/0/0 (type=1),
protocol= ESP, transform= esp-des esp-md5-hmac ,
lifedur= 2147483s and 0kb,
spi= 0x61466758(1632003928), conn_id= 3, keysize= 0, flags= 0x4
IPSEC(initialize_sas): ,
(key eng. msg.) src= 79.x.x.x, dest= 151.x.x.x,
src_proxy= 0.0.0.0/0.0.0.0/0/0 (type=4),
dest_proxy= 10.0.0.1/0.0.0.0/0/0 (type=1),
protocol= ESP, transform= esp-des esp-md5-hmac ,
lifedur= 2147483s and 0kb,
spi= 0x3e7c64f(65521231), conn_id= 4, keysize= 0, flags= 0x4
VPN Peer: IPSEC: Peer ip:151.x.x.x/500 Ref cnt incremented to:4 Total VPN Pee
rs:1
VPN Peer: IPSEC: Peer ip:151.x.x.x/500 Ref cnt incremented to:5 Total VPN Pee
rs:1
return status is IKMP_NO_ERROR
ISAKMP (0): beginning Main Mode exchange
crypto_isakmp_process_block:src:79.x.x.x, dest:79.x.x.x spt:500 dpt:500
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 2676792798
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 2874183860
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANSIPSEC(key_engine): request timer fired: cou
nt = 1,
(identity) local= 79.x.x.x, remote= 79.x.x.x,
local_proxy= 192.168.1.0/255.255.255.0/0/0 (type=4),
remote_proxy= 10.0.0.0/255.255.255.0/0/0 (type=4)
ISAKMP (0): deleting SA: src 79.x.x.x, dst 79.x.x.x
ISADB: reaper checking SA 0xa9d824, conn_id = 0 DELETE IT!
VPN Peer:ISAKMP: Peer Info for 79.x.x.x/500 not found - peers:1
ISADB: reaper checking SA 0xa9c1ec, conn_id = 0IPSEC(key_engine): request timer
fired: count = 2,
(identity) local= 79.x.x.x, remote= 79.x.x.x,
local_proxy= 192.168.1.0/255.255.255.0/0/0 (type=4),
remote_proxy= 10.0.0.0/255.255.255.0/0/0 (type=4)
ISAKMP (0): beginning Main Mode exchange
crypto_isakmp_process_block:src:79.x.x.x, dest:79.x.x.x spt:500 dpt:500
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 1035744862
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 2025373117
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANSIPSEC(key_engine): request timer fired: cou
nt = 1,
(identity) local= 79.x.x.x, remote= 79.x.x.x,
local_proxy= 192.168.1.0/255.255.255.0/0/0 (type=4),
remote_proxy= 10.0.0.0/255.255.255.0/0/0 (type=4)
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 347804614
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANS
ISAKMP (0): deleting SA: src 79.x.x.x, dst 79.x.x.x
ISADB: reaper checking SA 0xa9d824, conn_id = 0 DELETE IT!
VPN Peer:ISAKMP: Peer Info for 79.x.x.x/500 not found - peers:1
ISADB: reaper checking SA 0xa9c1ec, conn_id = 0
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 227797140
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing NOTIFY payload 36136 protocol 1
spi 0, message ID = 120182329
ISAMKP (0): received DPD_R_U_THERE from peer 151.x.x.x
ISAKMP (0): sending NOTIFY message 36137 protocol 1
return status is IKMP_NO_ERR_NO_TRANSIPSEC(key_engine): request timer fired: cou
nt = 2,
(identity) local= 79.x.x.x, remote= 79.x.x.x,
local_proxy= 192.168.1.0/255.255.255.0/0/0 (type=4),
remote_proxy= 10.0.0.0/255.255.255.0/0/0 (type=4)
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing DELETE payload. message ID = 2028157104, spi size = 4IPSE
C(key_engine): got a queue event...
IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
VPN Peer: IPSEC: Peer ip:151.x.x.x/500 Decrementing Ref cnt to:4 Total VPN Pe
ers:1
VPN Peer: IPSEC: Peer ip:151.x.x.x/500 Decrementing Ref cnt to:3 Total VPN Pe
ers:1IPSEC(key_engine): got a queue event...
IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing DELETE payload. message ID = 1169733066, spi size = 4IPSE
C(key_engine): got a queue event...
IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
VPN Peer: IPSEC: Peer ip:151.x.x.x/500 Decrementing Ref cnt to:2 Total VPN Pe
ers:1
VPN Peer: IPSEC: Peer ip:151.x.x.x/500 Decrementing Ref cnt to:1 Total VPN Pe
ers:1IPSEC(key_engine): got a queue event...
IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
return status is IKMP_NO_ERR_NO_TRANS
crypto_isakmp_process_block:src:151.x.x.x, dest:79.x.x.x spt:500 dpt:500
ISAKMP (0): processing DELETE payload. message ID = 3175843245, spi size = 16
ISAKMP (0): deleting SA: src 151.x.x.x, dst 79.x.x.x
return status is IKMP_NO_ERR_NO_TRANS
ISADB: reaper checking SA 0xa9c1ec, conn_id = 0 DELETE IT!
VPN Peer: ISAKMP: Peer ip:151.x.x.x/500 Ref cnt decremented to:0 Total VPN Pe
ers:1
VPN Peer: ISAKMP: Deleted peer: ip:151.x.x.x/500 Total VPN peers:0IPSEC(key_e
ngine): got a queue event...
IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP
IPSEC(key_engine_delete_sas): delete all SAs shared with 151.x.x.x
ISAKMP: Deleting peer node for 151.x.x.x
