Which of the given options best describes the truthfulness of the following…
2023
Which of the given options best describes the truthfulness of the following statements? i) In connectionless services of transport layer protocol, the packets are sent from one party to another with no need for connection establishment or connection release. ii) In connection-oriented service of transport layer protocol, a connection is first established between the sender and the receiver. iii) The User Datagram Protocol (UDP) is called a connectionless, unreliable transport protocol.
Answer: A. i-True, ii-True, iii-True — Statement i is correct because connectionless services transmit data without establishing a dedicated path beforehand. Statement ii is correct as…
- A.
i-True, ii-True, iii-True
- B.
i-False, ii-True, iii-True
- C.
i-True, ii-False, iii-True
- D.
i-False, ii-False, iii-False
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Correct answer: A
Statement i is correct because connectionless services transmit data without establishing a dedicated path beforehand.
Statement ii is correct as connection-oriented services require a handshake process to establish the link before data exchange.
Statement iii is correct since UDP does not guarantee delivery or order, classifying it as unreliable.
Since all three statements accurately describe transport layer protocols, the correct option is 0.