Answer (Choose 1 answer)
In peer-to-peer protocol, the purpose of Automatic Repeat Request is
A. to ensure a sequence of information packet is delivered without errors or duplication despite transmission errors and losses
B. to ensure a sequence of information packet is delivered with an ACK request
C. to ensure a sequence of information packet is delivered in order
D. to ensure a sequence of information packet is delivered out-of-order
Exit 5
