What are three characteristics of valid Ethernet Layer 2 addresses? (Choose three.)
- They are 48 binary bits in length.
- They are considered physical addresses.
- They are generally represented in hexadecimal format.
- They consist of four eight-bit octets of binary numbers.
- They are used to determine the data path through the network.
- They must be changed when an Ethernet device is added or moved within the network.
Exam with this question: Network Fundamentals - CCNA Exploration 1: ENetwork Chapter 7 Exam
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