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Editor to share with you how to configure OSPF multi-areas, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Experimental requirements: interworking between ordinary area and complete stub area

Experimental ideas:

1. First configure the normal area routing port ip address and OSPF

The Ip address will not be written here, but mainly the ospf configuration.

Router18: [Huawei] ospf 1

[Huawei-ospf-1] area 78

[Huawei-ospf-1-area-0.0.0.78] network 192.168.5.2 0.0.0.0

Router17: [Huawei] ospf 1

[Huawei-ospf-1] area 78

[Huawei-ospf-1-area-0.0.0.78] net 192.168.4.2 0.0.0.0

[Huawei-ospf-1-area-0.0.0.78] net 192.168.5.1 0.0.0.0

(ABR) Router13: [Huawei] ospf 1

[Huawei-ospf-1] area 78

[Huawei-ospf-1-area-0.0.0.78] net 192.168.4.1 0.0.0.0

[Huawei-ospf-1] area 0

[Huawei-ospf-1-area-0.0.0.78] net 192.168.1.1 0.0.0.0

Other router ospf is configured in the same way

two。 Configure totally stub on area 1 routing

To configure totally stub, you must configure it in the corresponding area. Here is area 1, and ABR, including ABR, must also be configured in area 1. The command is as follows:

[Huawei] ospf 1

[Huawei-ospf-1] area 1

[Huawei-ospf-1-area-0.0.0.1] stub no-summary

So the configuration is complete.

Test, verify

Router18:

Router13:

Router15:

Test: router 18 ping 192.168.3.2

Ping is connected, which means that ospf configuration is successful.

The above is all the contents of the article "how to configure multiple areas of OSPF". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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