A network frame header typically includes____________________?
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Answer: D. all of these
Explanation
A network frame header typically includes synchronization bytes, addresses, and identifiers. These fields provide crucial control data necessary for successful packet transmission. Receiving network interfaces use header information to process and route incoming frames. Data link layer protocols encapsulate data packets into frames before network wire transport. Headers precede the actual payload data within the transmitted communication frame. Addressing fields ensure frames reach their intended destination hardware interface.
Network routers inspect frame headers to determine the correct path across internetwork links. Ethernet networks rely on source and destination addresses inside headers to deliver data. Protocol analyzers decode frame headers to troubleshoot network communication issues. Option synchronization bytes only covers timing alignment and ignores address fields. Option addresses only misses the vital synchronization and frame identification bytes. Option frame identifier only is incomplete because headers require multiple control fields.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
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