GATE | GATE-CS-2003 | Question 90
Which of the following functionalities must be implemented by a transport protocol over and above the network protocol ?
(A) Recovery from packet losses
(B) Detection of duplicate packets
(C) Packet delivery in the correct order
(D) End to end connectivity
Explanation: End to end connectivity is the required functionality provided by Trnasport protocol. UDP of transport layer protocol that doesn’t implement other three functionalities, they are implemented only in TCP.
Quiz of this Question
Attention reader! Don’t stop learning now. Practice GATE exam well before the actual exam with the subject-wise and overall quizzes available in GATE Test Series Course.
Learn all GATE CS concepts with Free Live Classes on our youtube channel.