What is the broadcast address for a Class C network?

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Multiple Choice

What is the broadcast address for a Class C network?

Explanation:
In IPv4 with classful addressing, a Class C network uses a 255.255.255.0 mask, so the network is defined by the first three octets and the last octet identifies hosts. The broadcast address is found by setting all host bits to 1, which means the last octet becomes 255. For the network 192.168.100.0 with that mask, the broadcast address is 192.168.100.255. This address is used to reach all hosts on that local network in a single frame. The other options correspond to the broadcast or network addresses for different /24 networks: 192.168.0.255 would be the broadcast for 192.168.0.0/24, and 192.168.255.255 would be the broadcast for 192.168.255.0/24.

In IPv4 with classful addressing, a Class C network uses a 255.255.255.0 mask, so the network is defined by the first three octets and the last octet identifies hosts. The broadcast address is found by setting all host bits to 1, which means the last octet becomes 255. For the network 192.168.100.0 with that mask, the broadcast address is 192.168.100.255. This address is used to reach all hosts on that local network in a single frame. The other options correspond to the broadcast or network addresses for different /24 networks: 192.168.0.255 would be the broadcast for 192.168.0.0/24, and 192.168.255.255 would be the broadcast for 192.168.255.0/24.

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