Controlling congestion in error-free virtual circuit subnet.

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Reference no: EM1319622

Consider the following method for congestion control in the error-free virtual circuit subnet. A router may only transmit ACK for a received packet if it knows packet transmission along with the virtual circuit through subsequent routers is successful. Assume that each router utilizes stop-and-wait ARQ and offer one buffer (large enough for one packet) for every VC in each direction of the traffic. If each router takes T sec to transmit the packet (data or ACK) to the next router and there are N routers on VC, at what rate data packets are delivered to the destination host?

Reference no: EM1319622

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