A form of error control where the receiver asks the sender to send the data again. a. ARP b. ARQ c. REQ d. SNMP
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A form of error control where the receiver asks the sender to send the data again.
a. ARP
b. ARQ
c. REQ
d. SNMP
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- When analyzing a message with parity bits, how many errors may be identified in it?السؤال The handshake uses a pair of wires dedicated to the handshake:enq (meaning enquiry) and ack (meaning acknowledge). Extra wires are used for the data transmitted during the handshake ? الاجابات True FalseDifferentiate (with illustration) the differences between non-blocking and blocking message passing operation