James Madison University College of Integrated Science and Engineering Departmen

Question

James Madison University College of Integrated Science and Engineering Department of Integrated Science and Technology A. Part A: Review Questions [60 points): Question 1 [20 points): Choose (PLEASE CIRCLE) the best answer 1. M essages (segments, packets or frames) always have data fields. a. True b. False 2. while the reassembly of Breaking down a message into many packets is done on the packets into a message is done on the a. destination host, source host b. source host, destination host c. both source host and destination host d. neither source host nor destination host 3. A is the path that a packet takes across a single switched network and its sre and dst physical addresses stay unchanged. a. physical link b. data link c. route d. transport e. connection 4. An IP version 4 address is_bits long. a. 128 b. 64 c. 48 d. 32 e. 5. An IP version 6 address is bits long. a. 128 b. 64 c. 48 d. 32 e.

Explanation / Answer

1.Message(segments, packets or frames) always have data fields
ans:false
-Messages (segments, packets or frames) don't always have data fields.

2.Breaking down a message into many packets is done on the source host while reassembly of
packets into a message is done on the  destination host.

3. A Data link is the path that a packet takes across signal switched network and its source and destination
physical address stay unchanged .

4. An IP version 4 address is 32 bits long.

5.An IP version 6 address is 128  bits long.

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