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

OSPF virtual link configuration topology

1. Server-side environment deployment 1. R1 router:

Configure the IP address information of each interface, configure the fixed IP address of the loop network card, and configure the OSPF protocol information.

Conf tint f0/0ip add 192.168.10.1 255.255.255.0no shutint f0/1ip add 192.168.20.1 255.255.255.0no shutexint lo 0ip add 1.1.1.1 255.255.255.255 no shutexrouter ospf 1 router-id 1.1.1.1 Network 192.168.10.0 0.0.0.255 area 2 network 192.168.20.0 0.0.0.255 area 2 2 、 R2 router

Configure the IP address information of each interface, configure the loop network card fixed IP address, configure the OSPF protocol information, and create a virtual link.

Conf tint f0/0ip add 192.168.20.2 255.255.255.0no shutint f0/1ip add 192.168.30.1 255.255.255.0no shutexint lo 0ip add 2.2.2.2 255.255.255.255 no shutexrouter ospf 1 router-id 2.2.2.2 network 192. 168.20.0 0.0.0.255 area 2 network 192.168.30.0 0.0.0.255 area 1 exrouter ospf 1 area 1 virtual-link 3.3.3.3 3 、 R3 Router:

Configure the IP address information of each interface, configure the loop network card fixed IP address, configure the OSPF protocol information, and create a virtual link.

Conf tint f0/0ip add 192.168.30.2 255.255.255.0no shutexint f0/1ip add 192.168.40.1 255.255.255.0no shutint lo 0ip add 3.3.3.3 255.255.255.255no shutexrouter ospf 1 router-id 3.3.3.3 network 192.168.30.0 0.0.0.255 area 1 network 192.168.40.0 0.0. 0.255 area 0 exrouter ospf 1 area 1 virtual-link 2.2.2.2 4 、 R4 router:

Configure the IP address information of each interface, configure the fixed IP address of the loop network card, and configure the OSPF protocol information.

Conf tint f0/0ip add 192.168.40.2 255.255.255.0no shutint f0/1ip add 192.168.50.1 255.255.255.0no shutexint lo 0ip add 4.4.4.4 255.255.255.255no shutexrouter ospf 1 router-id 4.4.4.4 network 192.168.40.0 0.0.255 area 0 network 192.168.50.0 0.0.255 area 0 II, Client environment deployment 1. PC1 configuration IP address and gateway information

2. PC2 configuration IP address and gateway information

Verify the interoperability of the whole network

PC1 can communicate with PC2 through virtual link, and the experiment is successful!

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