CS 6250 Quiz 2 Questions and Answers/scored 21 out of 21 Latest 2024- Georgia Institute Of Technology

CS 6250 Quiz 2 Questions and Answers/scored 21 out of 21 Latest 2024- Georgia Institute Of Technology CS 6250 Quiz 2 Questions and Answers/scored 21 out of 21 Latest 2024- Georgia Institute Of Technology Lesson 2 Quiz: Transport and Applications Layers Results Score for this quiz: 21 out of 21  Question 1 1 / pts The transport layer protocols offer a logical connection between processes only if the hosts reside in the same network. True False  Question 2 1 / pts A sending host receives a message from the application layer and encapsulates it with the transport layer header before passing it down to the network layer. True False  Question 3 1 / 1 pts An application running on a host can bind to multiple sockets simultaneously. True False  Question 4 1 / 1 pts The identifier of a UDP socket is a tuple of destination IP address and port. True False  Question 5 1 / pts The identifier of a TCP socket is a tuple of source IP address and port. True False  Question 6 1 / pts UDP is considered more lightweight than TCP. True False  Question 7 1 / pts One of the functionalities that UDP offers is to increase or decrease the pace with which the sender sends data to the receiver. True False  Question 8 1 / pts UDP offers basic error checking. True False  Question 9 1 / 1 pts Assume Hosts A, B, and C. Host A has a UDP socket with port 123. Hosts B and C each send their own UDP segment to Host A. Hosts B and C cannot use the same destination port 123 for sending their UDP segment. True False  Question 10 1 / 1 pts TCP offers in-order delivery of the packets, flow control, and congestion control True False  Question 11 1 / 1 pts TCP detects packet loss using timeouts and triple duplicate acknowledgements. True False  Question 12 1 / 1 pts Flow control is a rate control mechanism to protect the receiver’s buffer from overflowing. True False  Question 13 1 / 1 pts Congestion control is a rate control mechanism to protect the network from congestion. True False  Question 14 1 / 1 pts In TCP, the number of unacknowledged segments that a sender can have is the minimum of the congestion window and the receive window. True False  Question 15 1 / 1 pts Consider the TCP Reno, congestion window is cut in half in both of the following events: a) a timeout occurs, b) a triple duplicate acknowledgement occurs True False  Question 16 1 / 1 pts Consider a TCP connection and a diagram showing the congestion as it progresses. From the diagram when we observe the congestion window drop to its initial value we infer that a packet loss occurred. True False  Question 17 1 / 1 pts Consider a TCP connection, and a diagram that shows how the congestion window progresses over time. From the diagram we can identify the time periods of slow start when the congestion window increases by 1 every RTT. True False  Question 18 1 / 1 pts TCP Cubic was designed for better network utilization. True False  Question 19 1 / 1 pts TCP Cubic congestion window growth function is designed to not overflow the receiver’s buffer. True False  Question 20 1 / 1 pts TCP Cubic uses a cubic function to increase the congestion window True False  Question 21 1 / 1 pts TCP Cubic increases the congestion window in every RTT. True False Quiz Score: 21 out of 21