H12-811_V1.0 · Question #938
Which of the following statements are true about transport-layer protocols?
The correct answer is C. Establishing a TCP connection requires the three-way handshake mechanism, while terminating a D. The well-known port number range is from 0 to 1023. TCP requires a three-way handshake to establish a connection and a four-way handshake to terminate it, involving SYN, ACK, FIN flags for reliability. The well-known port number range is defined as 0 to 1023, and these are reserved for widely used protocols such as HTTP, FTP…
Question
Which of the following statements are true about transport-layer protocols?
Options
- AUDP uses SYN and ACK flags to request and confirm connection establishment.
- BUDP is suitable for transmitting delay-sensitive traffic, and UDP packets can be reassembled
- CEstablishing a TCP connection requires the three-way handshake mechanism, while terminating a
- DThe well-known port number range is from 0 to 1023.
How the community answered
(46 responses)- A7% (3)
- B11% (5)
- C83% (38)
Explanation
TCP requires a three-way handshake to establish a connection and a four-way handshake to terminate it, involving SYN, ACK, FIN flags for reliability. The well-known port number range is defined as 0 to 1023, and these are reserved for widely used protocols such as HTTP, FTP, and DNS.
Topics
Community Discussion
No community discussion yet for this question.