Question

In: Computer Science

Select the correct statement(s) regarding TCP. a. TCP is a connectionless protocol b. TCP uses windowing...

Select the correct statement(s) regarding TCP.

a. TCP is a connectionless protocol

b. TCP uses windowing as a means to control network congestion

c. TCP does not guarantee the proper sequencing of delivered packets

d. all of the above are correct statements

Solutions

Expert Solution

Transmission Control Protocol (TCP):

  • Transmission Control Protocol (TCP) defines the standard procedures and rules to establish the communication Network across various application programs that exchange data.It work along with IP(Internet Protocol).
  • It is used in organizing data and secure transmission of the data.
  • TCP is a Connection -Oriented Protocol which means the connection is established between application programs and maintained until each finished exchanging their Messages.
  • TCP guarantee the delivery of packets in the same order as they received.(in the same Sequence).
  • To reduce network congestion it use windowing to provide a quality service(transmission).

Answer: b. TCP uses windowing as a means to control network congestion

Explanation:

As mentioned above TCP is not a connection less Protocol and it also guarantees the sequencing of delivered packets. So the options a and b are incorrect. To avoid network congestion it uses the windowing so option b is correct.

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