Consider a network topology using STOP and WAIT protocol A---------R----------B (here R is STORE and FORWARD ROUTER) Tp=1uS , Tx(data)=1000uS, Tx(ack)=10uS File Size =10000bits, Packet size=1000bits. How long will it take for A to send whole file to B?
Dobut—here A will send packet to router R and router will send ack back to A then A will Transmit second packet
here A will send packet toHost B and B will send ack back to A then A will send second packet
@gourav94240 which would be a reliable one?
Suppose you send to R and get acknowledgement , and further if the packets are lost would it be reliable?
@prashant jha 1 in store and forward router packets are stored before sending . Geeksforgeeks/computernetworkpacketswitchingdelays