Shulou(Shulou.com)06/02 Report--

1, experiment name: OSPF multi-area configuration 2, experiment purpose: OSPF multi-area configuration to achieve network interworking 3, experiment topology:

4. Experiment step: R1:

System-view / / enter the system view

[Huawei] sysname R1 / / change device name

[R1] interface gi 0Compact 0 / / entry port

[R1-GigabitEthernet0/0/0] ip address 192.168.12.1 255.255.255.0ax / set IP address

[R1-GigabitEthernet0/0/0] undo shutdown / / Activation

[R1] interface LoopBack 0 / / enter the loop link

[R1-LoopBack0] ip add 10.10.1.1 255.255.255.0 / / set the loopback IP address

[R1-LoopBack0] Q / / exit

[R1] ospf / / defaults to 1 when entering ospf

[R1-ospf-1] area 0 / / create ospf backbone area 0

[R1-ospf-1-area-0.0.0.0] network 192.168.12.1 0.0.0.0 / / declare a precise ospf address

[R1-ospf-1-area-0.0.0.0] network 10.10.1.1 0.0.0.0 / / announce the precise ospf address

R2:

System-view

[Huawei] sysname R2

[R2] interface gi 0/0/1 [R2-GigabitEthernet0/0/1] ip add 192.168.12.2 255.255.255.0

[R2-GigabitEthernet0/0/1] undo shutdown

[R2-GigabitEthernet0/0/1] interface gi 0/0/0

[R2-GigabitEthernet0/0/0] ip add 192.168.23.1 255.255.255.0

[R2-GigabitEthernet0/0/0] undo shutdown

[R2] interface LoopBack 0

[R2-LoopBack0] ip add 10.10.2.2 255.255.255.0

[R2-LoopBack0] q

[R2] ospf

[R2-ospf-1] area 0

[R2-ospf-1-area-0.0.0.0] network 192.168.12.2 0.0.0.0

[R2-ospf-1-area-0.0.0.0] network 10.10.2.2 0.0.0.0

[R2-ospf-1] area 1 / / create non-backbone area 1

[R2-ospf-1-area-0.0.0.1] network 192.168.23.1 0.0.0.0 / / announces the IP address of the border loop link

R3:

System-view

[Huawei] sysname R3

[R3] interface gi0/0/1

[R3-GigabitEthernet0/0/1] ip add 192.168.23.2 255.255.255.0

[R3-GigabitEthernet0/0/1] undo shutdown

[R3-GigabitEthernet0/0/1] interface gi0/0/0

[R3-GigabitEthernet0/0/0] ip add 192.168.34.1 255.255.255.0

[R3-GigabitEthernet0/0/0] undo shutdown

[R3] interface LoopBack 0

[R3-LoopBack0] ip add 10.10.3.3 255.255.255.0

[R3-LoopBack0] q

[R3] ospf

[R3-ospf-1] area 1 / / create non-backbone area 1

[R3-ospf-1-area-0.0.0.1] network 192.168.23.2 0.0.0.0

[R3-ospf-1-area-0.0.0.1] network 192.168.34.1 0.0.0.0

[R3-ospf-1-area-0.0.0.1] network 10.10.3.3 0.0.0.0

R4:

System-view

[Huawei] sysname R4

[R4] interface gi0/0/1

[R4-GigabitEthernet0/0/1] ip add 192.168.34.2 255.255.255.0

[R4-GigabitEthernet0/0/1] undo shutdown

[R4] interface LoopBack 0

[R4-LoopBack0] ip add 10.10.4.4 255.255.255.0

[R4-LoopBack0] q

[R4] ospf

[R4-ospf-1] area 1 / / create non-backbone area 1

[R4-ospf-1-area-0.0.0.1] network 192.168.34.2 0.0.0.0

[R4-ospf-1-area-0.0.0.1] network 10.10.4.4 0.0.0.0

[R4-ospf-1-area-0.0.0.1]

5. Verification and testing: (1) View the information of adjacency and routing table

(2) Test:

6. Summary: configuration ideas:

(1) configure the physical interface IP addresses of four routers

(2) configure the loopback IP address interface loopback 0 of each router

(3) R2 creates ospf backbone area area 0, R3 R4 creates non-backbone area area 1, and declares precise ospf links (physical IP and loopback IP addresses)

(4) R2 creates backbone area 0 and non-backbone area 1 and accurately declares the address

(5) the ping command verifies whether the network is interconnected.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.