Subject code - rcs509 Previously you did it wrong ! This time i will report / downvote you. Don't answer this if you are not good in this subject. Which of the timer is responsible for keeping the...

Subject code - rcs509

Previously you did it wrong ! This time i will report / downvote you. Don't answer this if you are not good in this subject.

Which of the timer is responsible for keeping the window size information flowing even if the other end closes its receiver window?

A. Retransmission timer

B. Persistent timer

C. Keep alive timer

D. Time-wait timer