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Refer to the exhibit. The network administrator is trying to add router R1 to the established OSPF network. For some reason the other OSPF neighbors are unable to learn the network of R1 and update their routing tables. What can be wrong with the configuration that is being used?

The network number is configured incorrectly.

The subnet mask is configured incorrectly.

The area is configured wrongly.

The network wildcard mask is configured incorrectly.

The process ID is configured improperly.

Explanation

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