Rory is studying the fields inside an Ethernet frame for an upcoming test and notices that the destination Media Access Control (MAC) address is listed first before the source MAC address. Which of the following protocol characteristics is Rory investigating?
- encapsulation
- timing
- message pattern
- message timing
- encoding
Explanation: Networking protocols often have some type of addressing information to indicate the source and destination for the message.
Exam with this question: 5.1.3 Check Your Understanding – Communication Protocols
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