Which of the following is a token-based protocol?
2018
Which of the following is a token-based protocol?
- A.
CSMA/CD
- B.
Slotted ring
- C.
Both (a) and (b)
- D.
None of the above
Attempted by 554 students.
Show answer & explanation
Correct answer: B
Correct answer: Slotted ring (Token Ring) is a token-based protocol. Key idea: In a token-based protocol, a special control frame called a token circulates; a station may transmit only when it holds the token.