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This article mainly introduces OSPF, VLAN, RIP, single-arm routing how to achieve network-wide interworking, the article introduces in great detail, has a certain reference value, interested friends must read it!

Comprehensive experiments of OSPF, VLAN, RIP and single-arm routing to realize interworking of the whole network

According to what we have learned before, we should combine what we have learned together and put it in an experimental topology diagram so that the whole network can communicate. What is more important is to consolidate these knowledge and deepen the impression.

The diagram of the lab topology is as follows:

One: introduction to the experiment

First of all, the interface addresses of each router need to be configured. Starting from the left, R1, SW and the following hosts need to be configured with static routes, SW and SW2 need to be divided into vlan10 and vlan20, R1, R3 and R4 need to be configured with ospf protocol, R4 and SW3 need to be configured with RIP protocol. Let's take a look at the specific steps.

1. Configuration of SW

First, it is divided into two interfaces: f1Uniq1 and f1amp2. The corresponding vlan,f1/0 needs to be configured with vlan trunk.

2. The configuration of R1

First, configure the interface address, and you also need to divide vlan10 and vlan20 into them. Then divide the interface f0Uniple0 into the area1, and you need to inject the following two network segments into the area1. Before injecting the network segment, you need to configure the address of the R1 router.

3. Configuration of R3

First configure the ip address, then configure the loopback address, then declare their interfaces to their own areas area1 and area0, and then configure a static route, the next hop address is 13.0.0.2.

4. Configuration of R4

First configure the address of each interface, after configuring the loopback address, announce that the 13.0.0.0 network segment is declared in the area0, and finally redistribute the route, inject ospf into the rip and rip into the ospf.

5. Configuration of SW3

First, configure the interface address. F1Comp0 needs to trunk, configure vlan10,20, configure the address of the corresponding vlan on the layer 3 switch, and then declare the corresponding three network segments to rip.

6. Configuration of SW2

First configure vlan10,20, then configure which vlan,f1/0 the two interfaces belong to, and then trunk is required.

7. Finally, configure the ip addresses of the four hosts, and then ping each other. The general rule of ping indicates that the whole network is interconnected.

The idea of the whole experiment should be clear in the process of doing it, and before doing it, we should know which piece is to be configured and what protocol it is about. After each step, check to see if your configuration is complete.

The above is all the contents of the article "how to realize the interconnection of OSPF, VLAN, RIP and one-arm routing". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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