>[оверквотинг удален]
>>line vty 0 4
>> privilege level 15
>> login local
>> transport input telnet ssh
>>!
>>scheduler max-task-time 5000
>>end
>
>Забейте на криптомапы на физ. интрефейсах, если нужен шифрованный канал между двумя
>роутерами cisco поднимайте VTI - http://www.cisco.com/en/US/technologies/tk583/tk372/technolo... Попытался сделать шифрование через VTI тунель. Вот конфиги, которые получились.
Конфиг роутера А
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
hostname routeLGC
!
boot-start-marker
boot-end-marker
!
security authentication failure rate 3 log
security passwords min-length 6
logging message-counter syslog
logging buffered 51200
logging console critical
enable secret 5 ***
!
no aaa new-model
clock timezone PCTime 2
clock summer-time PCTime date Mar 30 2003 3:00 Oct 26 2003 4:00
!
crypto pki trustpoint TP-self-signed-40950197
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-40950197
revocation-check none
rsakeypair TP-self-signed-40950197
!
!
crypto pki certificate chain TP-self-signed-40950197
certificate self-signed 01
****
quit
no ip source-route
!
!
ip cef
no ip bootp server
ip domain name lgc.ua
ip name-server 192.168.0.240
!
!
!
!
username admin privilege 15 secret 5 ***
!
!
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp key masterkey address 0.0.0.0 0.0.0.0
crypto isakmp keepalive 10
!
!
crypto ipsec transform-set 3DES esp-3des esp-sha-hmac
!
crypto ipsec profile VTI
set transform-set 3DES
!
!
archive
log config
hidekeys
!
!
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
!
policy-map FOO
class class-default
shape average 128000
!
!
!
!
interface Tunnel0
ip address 192.168.10.1 255.255.255.0
tunnel source 10.1.100.1
tunnel destination 10.1.100.2
tunnel mode ipsec ipv4
tunnel protection ipsec profile VTI
service-policy output FOO
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
description $FW_OUTSIDE$$ES_WAN$
ip address 10.1.100.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
duplex auto
speed auto
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$ES_LAN$$FW_INSIDE$
ip address 192.168.0.251 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip tcp adjust-mss 1452
!
router rip
version 2
network 192.168.0.0
network 192.168.10.0
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 10.1.100.100
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
!
logging trap debugging
no cdp run
!
!
!
!
control-plane
!
!
line con 0
login local
no modem enable
transport output telnet
line aux 0
login local
transport output telnet
line vty 0 4
privilege level 15
login local
transport input telnet ssh
!
scheduler max-task-time 5000
scheduler allocate 4000 1000
scheduler interval 500
ntp update-calendar
ntp server 192.168.0.241 source Vlan1
end
Конфиг роутера Б
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
hostname routeLSK
!
boot-start-marker
boot-end-marker
!
security authentication failure rate 3 log
security passwords min-length 6
logging message-counter syslog
logging buffered 51200
logging console critical
enable secret 5 ***
!
no aaa new-model
clock timezone PCTime 2
clock summer-time PCTime date Mar 30 2003 3:00 Oct 26 2003 4:00
!
crypto pki trustpoint TP-self-signed-40950197
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-40950197
revocation-check none
rsakeypair TP-self-signed-40950197
!
!
crypto pki certificate chain TP-self-signed-40950197
certificate self-signed 01
****
quit
no ip source-route
!
!
ip cef
no ip bootp server
ip domain name lgc.ua
!
!
!
!
username admin privilege 15 secret 5 ***
!
!
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp key masterkey address 0.0.0.0 0.0.0.0
crypto isakmp keepalive 10
!
!
crypto ipsec transform-set 3DES esp-3des esp-sha-hmac
!
crypto ipsec profile VTI
set transform-set 3DES
!
!
archive
log config
hidekeys
!
!
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
!
policy-map FOO
class class-default
shape average 128000
!
!
!
!
interface Tunnel0
ip address 192.168.10.2 255.255.255.0
tunnel source 10.1.100.2
tunnel destination 10.1.100.1
tunnel mode ipsec ipv4
tunnel protection ipsec profile VTI
service-policy output FOO
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
description $FW_OUTSIDE$$ES_WAN$
ip address 10.1.100.2 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
duplex auto
speed auto
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$ES_LAN$$FW_INSIDE$
ip address 192.168.2.251 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip tcp adjust-mss 1452
!
router rip
version 2
network 192.168.2.0
network 192.168.10.0
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 10.1.100.100
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
!
logging trap debugging
no cdp run
!
!
!
!
control-plane
!
!
line con 0
login local
no modem enable
transport output telnet
line aux 0
login local
transport output telnet
line vty 0 4
privilege level 15
login local
transport input telnet ssh
end
Командым проверки тунеля и шифрования дают нормальные результаты. По всем признакам тунель работает. Вот кусок дебага ip route с роутера Б
*Nov 4 10:47:23.746: Tunnel0 count tx, adding 0 encap bytes
*Nov 4 10:47:23.750: IP: s=192.168.2.251 (local), d=192.168.0.223 (Tunnel0), len 576, output feature, CCE Post NAT Classification(29), rtype 1, forus FALSE, sendself FALSE, mtu 0
*Nov 4 10:47:23.750: IP: s=192.168.2.251 (local), d=192.168.0.223 (Tunnel0), len 576, post-encap feature, IPSEC Post-encap output classification(12), rtype 1, forus FALSE, sendself FALSE, mtu 0
*Nov 4 10:47:23.750: Tunnel0 count tx, adding 0 encap bytes
*Nov 4 10:47:23.750: IP: s=192.168.2.251 (local), d=192.168.0.223 (Tunnel0), len 576, output feature, CCE Post NAT Classification(29), rtype 1, forus FALSE, sendself FALSE, mtu 0
*Nov 4 10:47:23.750: IP: s=192.168.2.251 (local), d=192.168.0.223 (Tunnel0), len 576, post-encap feature, IPSEC Post-encap output classification(12), rtype 1, forus FALSE, sendself FALSE, mtu 0
*Nov 4 10:47:23.750: Tunnel0 count tx, adding 0 encap bytes
*Nov 4 10:47:23.754: IP: s=192.168.2.251 (local), d=192.168.0.223 (Tunnel0), len 576, output feature, CCE Post NAT Classification(29), rtype 1, forus FALSE, sendself FALSE, mtu 0
*Nov 4 10:47:23.754: IP: s=192.168.2.251 (local), d=192.168.0.223 (Tunnel0), len 576, post-encap feature, IPSEC Post-encap output classification(12), rtype 1, forus FALSE, sendself FALSE, mtu 0
*Nov 4 10:47:23.754: Tunnel0 count tx, adding 0 encap bytes
*Nov 4 10:47:23.754: IP: s=10.1.100.2 (local), d=10.1.100.1 (FastEthernet4), g=10.1.100.1, len 632, forward
*Nov 4 10:47:23.754: IP: s=10.1.10
Но ситуация полностью аналогичная, той что была при настройке шифрования через crypto map.
Вопрос судя по всему уходит в сторону маршрутизации.
!!!Подскажите, кто знает, что изменяется в плане маршрутизации при использовании шифрованого тунеля?
Без тунеля все работает коректно. С тунелем пингуются все адреса с обоих сторон, но со стороны роутера Б невозможно заходить на шары, которые находятся на серверах за роутером А. Веб-сервера так же недоступны. Куда капать?
Люди очень нужна ваша помощь!!!