A

Admin • 828.43K Points
Coach

Q. Which of these methods is used by the Data Link Layer to handle flow control?

  • (A) Stop-and-Wait ARQ
  • (B) Token Passing
  • (C) IP Routing
  • (D) DNS Resolution
Explanation by: Admin
Stop-and-Wait ARQ is a simple flow control method that ensures data is sent and acknowledged before sending the next frame.

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