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A packet has arrived in which the offset value is 100. What is the number of the first byte?

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A packet has arrived in which the offset value is 100. What is the number of the first byte?

(a) 400

(b) 800

(c) 200

(d) 780

The question was posed to me in my homework.

My question is based upon IP Datagram Packet in chapter Internet Protocol, Network Addressing and Transport Level Security of Cryptograph & Network Security

1 Answer

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Best answer
The correct choice is (b) 800

Explanation: TTL = 01, the packet can travel only one hop.

The number of the first byte is 100 x 8 = 800.

The first byte number is 800.

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