双核心交换机-双核心路由器(HSRP-OSPF).doc

双核心交换机+双核心路由器(HSRP+OSPF)
具体配置

R3不做配置

R0配置

!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R0
!
!
!
!
!
!
memory-size iomem 15
ip subnet-zero
!
!
!
!
interface FastEthernet0/0
ip address 192.168.0.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 172.16.0.1 255.255.0.0
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 172.16.0.0 0.0.255.255 area 0
network 192.168.0.0 0.0.0.255 area 0
!
ip classless
no ip http server
!
!
line con 0
transport input none
line aux 0
line vty 0 4
login
!
no scheduler allocate
end

R1配置

!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R1
!
!
!
!
!
!
memory-size iomem 15
ip subnet-zero
!
!
!
!
interface FastEthernet0/0
ip address 192.168.0.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.0.1 255.0.0.0
duplex auto
speed auto
standby 1 priority 150 preempt
standby 1 ip 10.0.0.3
standby 1 track Fa0/0 51
!
interface FastEthernet1/0
ip address 172.17.0.2 255.255.0.0
ip ospf cost 2
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 10.0.0.0 0.255.255.255 area 0
network 172.17.0.0 0.0.255.255 area 0
network 192.168.0.0 0.0.0.255 area 0
!
ip classless
no ip http server
!
!
line con 0
transport input none
line aux 0
line vty 0 4
login
!
end

R2配置

!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R2
!
!
!
!
!
!
memory-size iomem 15
ip subnet-zero
!
!
!
!
interface FastEthernet0/0
ip address 172.16.0.2 255.255.0.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.0.0.2 255.0.0.0
duplex auto
speed auto
standby 1 preempt
standby 1 ip 10.0.0.3
!
interface FastEthernet1/0
ip address 192.168.1.2 255.255.255.0
ip ospf cost 2
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 10.0.0.0 0.255.255.255 area 0
network 172.16.0.0 0.0.255.255 area 0
network 192.168.1.0 0.0.0.255 area 0
!
ip classless
no ip http server
!
!
line con 0
transport input none
line aux 0
line vty 0 4
login
!
end

R4配置

!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R4
!
!
!
!
!
!
memory-size iomem 15
ip subnet-zero
!
!
!
!
interface FastEthernet0/0
ip address 172.17.0.1 255.255.0.0
ip ospf cost 2
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
ip ospf cost 2
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 172.17.0.0 0.0.255.255 area 0
network 192.168.1.0 0.0.0.255 area 0
!
ip classless
no ip http server
!
!
line con 0
transport input none
line aux 0
line vty 0 4
login
!
end