Which statement best describes a MAC Broadcast Address?

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Multiple Choice

Which statement best describes a MAC Broadcast Address?

The idea being tested is that a MAC broadcast address is used to reach every device on the local network segment. A frame sent to the broadcast MAC address (ff:ff:ff:ff:ff:ff) is received by all NICs on the same local network, so every device processes it. This is why broadcast frames are useful for tasks like address discovery (ARP) where a host needs to reach any device on the local network to get a response. However, broadcast traffic doesn’t cross routers by default, so it stays within the local broadcast domain. The other statements aren’t accurate: communication with a gateway typically uses a unicast MAC, a broadcast address is not the same as a unicast address, and it isn’t reserved for management NICs.

The idea being tested is that a MAC broadcast address is used to reach every device on the local network segment. A frame sent to the broadcast MAC address (ff:ff:ff:ff:ff:ff) is received by all NICs on the same local network, so every device processes it. This is why broadcast frames are useful for tasks like address discovery (ARP) where a host needs to reach any device on the local network to get a response. However, broadcast traffic doesn’t cross routers by default, so it stays within the local broadcast domain. The other statements aren’t accurate: communication with a gateway typically uses a unicast MAC, a broadcast address is not the same as a unicast address, and it isn’t reserved for management NICs.

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