Let's look at the example of routing information redistribution from ODR protocol to RIP using scheme described in the main document (Figure 1).
Figure 1 - Route redistribution scheme from ODR to RIP |
Description | Perform a devices preliminary configuration consisting of the following steps:
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BS1 |
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BS2 |
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CPE3 |
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Description | Configure the ODR protocol in accordance with the scheme. Step 1: launch the ODR protocol on the rf5.0 interfaces of the BS2 and CPE3 routers. BS2 will be configured as a hub role, CPE3 - as a spoke. Step 2: announce directly connected networks on CPE3 router. | |
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BS1 | No changes are required. | |
BS2 |
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CPE3 |
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Description | Configure the RIP protocol in accordance with the scheme. Step 1: start the RIP daemon on the BS1 and BS2 routers. Step 2: define the interfaces where OSPF should be started. Step 3: redistribute routes from the ODR protocol. Such routes have a kernel type. Step 4: make redistribution of directly connected networks on the BS2 router. It is necessary to announce the BS1 router the route to the loopback interface of the BS2 router. | |
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BS1 |
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BS2 |
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CPE3 | No changes are required. |
Description | Analyze the routing table on each device. The routing tables of BS1 and BS2 are synchronized and contain entries that each device has information about each subnet shown in the scheme. This means that routes redistribution from ODR to RIP were made successfully. The CPE3 routing table consists of routes to directly connected networks and a default route. This confirms the statement about the unidirectional redistribution. | |
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BS1 |
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BS2 |
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CPE3 |
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Let's look at the example of routing information redistribution from OSPF to RIP using scheme described in the main document (Figure 2).
Figure 2 - Scheme of the routes redistribution from OSPF to RIP |
Description | Perform a devices preliminary configuration consisting of the following steps:
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BS1 |
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BS2 |
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CPE3 |
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Description | Configure the OSPF protocol in accordance with the scheme. Step 1: start the OSPF daemon on the BS1 and BS2 routers. Step 2: set routers IDs. The identifiers will be equal to the IP addresses assigned to the loopback interface. Step 3: define the interfaces where OSPF should be started. | |
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BS1 | No changes are required. | |
BS2 |
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CPE3 |
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Description | Configure RIP on the BS1 and BS2 devices. Step 1: Start RIP on the routers. Step 2: define the interfaces through which routing information should exchanged. Step 4: redistribute routes from the OSPF protocol on BS2. Such routes have a ospf type. Step 4: make redistribution of directly connected networks on the BS2 router. It is necessary to announce the BS1 router the route to the loopback interface of the BS2 router. | |
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BS1 |
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BS2 |
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CPE3 | No changes are required. |
Description | Analyze the routing table on each device. The routing tables of BS1 and BS2 are synchronized and contain entries that each device has information about each subnet shown in the scheme. This means that routes redistribution from OSPF to RIP were made successfully. The CPE3 routing table consists of routes to directly connected networks and a default route. This confirms the statement about the unidirectional redistribution. | |
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BS1 |
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BS2 |
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CPE3 |
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