Retransmission of packets must not be done when                

Related MCQs

• A                      is a device that forwards packets between networks by processing the routing information included in the packet.
• Packets will be transferred in how many types?
• In Multicast Routing Protocol, flooding is used to broadcast packets but it creates
• In OSPF database descriptor packet, if there are more database descriptor packets in the flow, ‘M’ field is set to                          
• In Go-Back-N window, when the timer of the packet times out, several packets have to be resent even some may have arrived safe. Whereas in Selective Repeat window, the sender resends                        
• Which of the following tasks is not done by data link layer?
• Wireless transmission of signals can be done via                        
• How error detection and correction is done?
• The computation of the shortest path in OSPF is usually done by                          
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