>
>покажите конфиги с 3550 и 3750, так будет быстрее и проще
>надо проверить в одной ли зоне eigrp находятся эти сети, что сказано
>насчет passive interface, может настроена аутентификация eigrp... EIGRP заработало нормально - получило все пути со всей сети... Проблема осталась с STP.. Если конфиги надо для настройки STP, то пожалуйста:
C-3745#sh run
Building configuration...
ip subnet-zero
no ip source-route
ip tcp synwait-time 10
!
no ip bootp server
ip cef
!
bridge irb
!
interface FastEthernet0/0
description RRL_to_Cat3550
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip route-cache flow
duplex auto
speed auto
no mop enabled
!
interface FastEthernet0/0.2
encapsulation dot1Q 2
no snmp trap link-status
bridge-group 2
!
interface FastEthernet0/0.88
encapsulation dot1Q 88
no snmp trap link-status
bridge-group 88
!
interface FastEthernet0/1
description to_client
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip route-cache flow
duplex auto
speed auto
no mop enabled
bridge-group 88
!
interface FastEthernet2/0
description Radio_to_Cat3550
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip route-cache flow
duplex auto
speed auto
no mop enabled
!
interface FastEthernet2/0.2
encapsulation dot1Q 2
no snmp trap link-status
bridge-group 2
!
interface FastEthernet2/0.88
encapsulation dot1Q 88
no snmp trap link-status
bridge-group 88
!
interface BVI88
ip address 172.16.88.1 255.255.252.0
!
router eigrp 1
network 172.16.0.0
network 192.168.0.0
no auto-summary
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 172.16.0.102
!
bridge 2 protocol ieee
bridge 2 route ip
bridge 88 protocol ieee
bridge 88 route ip
!
end
----------------
Cat-3550#sh run
Building configuration...
Current configuration : 7343 bytes
!
no service pad
!
mls qos
ip subnet-zero
ip routing
!
no file verify auto
!
spanning-tree mode pvst
spanning-tree extend system-id
spanning-tree vlan 88 priority 24576
!
vlan internal allocation policy ascending
!
interface FastEthernet0/15
description to_client
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 2,88
switchport mode trunk
!
interface FastEthernet0/16
description Radio_to_C3745
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 2,88
switchport mode trunk
!
interface FastEthernet0/18
description RRL_to_C3745
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 2,88
switchport mode trunk
shutdown
speed 10
!
interface Vlan1
no ip address
shutdown
!
interface Vlan2
ip address 172.16.0.102 255.255.252.0
!
router eigrp 1
network 172.16.0.0
network 192.168.0.0
no auto-summary
!
ip classless
!
end
