H12-811_V1.0 Exam Dumps | While inspecting packets in the network, a network administrator discovers a frame with the destination

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Question 43/132

While inspecting packets in the network, a network administrator discovers a frame with the destination MAC address of 01-00-5E-A0-B1-C3. What can the administrator determine from this?

A. The MAC address is incorrect.

B. The MAC address is a multicast address.

C. The MAC address is a broadcast address.

D. The MAC address is a unicast address.

Correct Answer: B

* MAC Address Analysis:
* MAC addresses starting with 01-00-5E are reserved for IPv4 multicast by the IANA.
* Why Other Options Are Incorrect:
* A: The address is valid and reserved for multicast.
* C: Broadcast addresses use FF-FF-FF-FF-FF-FF.
* D: Unicast addresses are typically hardware-assigned and do not use this prefix.
References: HCIA-Datacom V1.0 Certification Guide, Chapter 7: Ethernet Basics.

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