In the IPv4 address 169.237.121.44, which part identifies the campus computer?

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Multiple Choice

In the IPv4 address 169.237.121.44, which part identifies the campus computer?

Explanation:
IPv4 addresses divide into a network part and a host part. In the common classful view for this kind of address, the first two octets identify the network, and the last two octets identify the specific device on that network. So for 169.237.121.44, the network is 169.237 and the campus computer is identified by the host portion 121.44. The full address points to a single device, but when asked which part identifies the campus computer, you look at the host portion—the last two octets.

IPv4 addresses divide into a network part and a host part. In the common classful view for this kind of address, the first two octets identify the network, and the last two octets identify the specific device on that network. So for 169.237.121.44, the network is 169.237 and the campus computer is identified by the host portion 121.44. The full address points to a single device, but when asked which part identifies the campus computer, you look at the host portion—the last two octets.

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