GATE 2022: Computer Network Quiz-8

Which of the following is the socket ID size in bits ?

Consider the following flow control diagram over transport layer:

What is the value of X+ Y- Z __________

Suppose a TCP connection is transferring a file of 150 bytes. The first byte is numbered what is the sequence number of the 2^nd Segment if all the data is sent in only two segment and 1^st segment contains 75 bytes. let the sequence number starts from 100.

Which one of the following algorithm is/ are used for congestion control?

Consider an instance of TCP’s Additive Increase Multiplicative Decrease (AIMD) algorithm where the window size at the start of slow start phase is 2 KB. The receiver advertises its window at the starting of communication to be 24 KB. Assume the size of advertise window is never changed by the receiver throughout the communication. The time taken to send the full window is _________ msec, considering RTT of 10 msec.