OSPF在Frame-relay环境下的实验
说明: hub节点的网络类型为P2MP ,spoke 节点的网络类型为Piont-to-Piont,R4、R5、R6 模拟的是帧中继交换机,R1为hub, R2、R3是spoke节点。
实验拓扑图如下:
配置:
R1 :
interface Loopback1
ip address 1.1.1.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
ip address 123.1.1.1 255.255.255.0
encapsulation frame-relay IETF
ip ospf network point-to-multipoint
ip ospf hello-interval 10
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router ospf 110
router-id 91.1.1.1
log-adjacency-changes
network 1.1.1.1 0.0.0.0 area 0
network 123.1.1.1 0.0.0.0 area 0
default-information originate always metric 10 metric-type 1
R2:
!
interface Loopback2
ip address 2.2.2.2 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
ip address 123.1.1.2 255.255.255.0
encapsulation frame-relay IETF
ip ospf network point-to-point
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router ospf 110
router-id 92.2.2.2
log-adjacency-changes
network 2.2.2.2 0.0.0.0 area 0
network 123.1.1.2 0.0.0.0 area 0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
R3:
!
interface Loopback3
ip address 3.3.3.3 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
ip address 123.1.1.3 255.255.255.0
encapsulation frame-relay IETF
ip ospf network point-to-point
serial restart-delay 0
!
router ospf 110
router-id 93.3.3.3
log-adjacency-changes
network 3.3.3.3 0.0.0.0 area 0
network 123.1.1.3 0.0.0.0 area 0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
R4:
frame-relay switching
!
interface Tunnel45
no ip address
tunnel source 54.1.1.1
tunnel destination 54.1.1.2
!
interface Tunnel46
no ip address
tunnel source 64.1.1.1
tunnel destination 64.1.1.2
!
interface FastEthernet0/0
ip address 54.1.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 64.1.1.1 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
no ip address
encapsulation frame-relay IETF
serial restart-delay 0
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 102 interface Tunnel45 502
frame-relay route 103 interface Tunnel46 503
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router eigrp 90
network 54.1.1.1 0.0.0.0
network 64.1.1.1 0.0.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
R5:
!
frame-relay switching
!
!
interface Tunnel45
no ip address
tunnel source 54.1.1.2
tunnel destination 54.1.1.1
!
interface FastEthernet0/0
ip address 65.1.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 54.1.1.2 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
no ip address
encapsulation frame-relay IETF
serial restart-delay 0
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 201 interface Tunnel45 502
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router eigrp 90
network 54.1.1.2 0.0.0.0
network 65.1.1.1 0.0.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
R6:
!
frame-relay switching
!
!
interface Tunnel46
no ip address
tunnel source 64.1.1.2
tunnel destination 64.1.1.1
!
interface Tunnel503
no ip address
!
interface FastEthernet0/0
ip address 64.1.1.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 65.1.1.2 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0
no ip address
encapsulation frame-relay IETF
serial restart-delay 0
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 301 interface Tunnel46 503
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router eigrp 90
network 64.1.1.0 0.0.0.255
network 65.1.1.0 0.0.0.255
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
转载于:https://blog.51cto.com/cpvbird/1265325