Question: How many bits should the sequence numbers be for the following E-link: Link length = 400 km, propagation speed is 6 sec/km, Data rate of

How many bits should the sequence numbers be for the following E-link: Link length = 400 km, propagation speed is 6 sec/km, Data rate of link is 2.048 Mbps, transmitted frame size is 64-byte & Go-back-N protocol is used

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