Question

Suppose an application layer entity wants to send an l-byte message to its peer process, using an existing tcp connection. The tcp segment consists of the message plus 20 bytes of header. The segment is encapsulated into an ip packet that has an additional 20 bytes of header. The ip packet in turn goes inside an ethernet frame that has 18 bytes of header and trailer. What percentage of the transmitted bits in the physical layer correspond to message information, if l = 100 bytes, 500 bytes, 1000 bytes?

Answer 1

Answer:

this qill be 2000 bytes

Explanation:

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