Question: If 4-bit sequence number is used in protocol 5, what would be the size of buffer? Why? Drawthe initial sender and receiver sliding windows. Draw

If 4-bit sequence number is used in protocol 5, what would be the size of buffer? Why? Drawthe initial sender and receiver sliding windows. Draw the sender and receiver sliding windowsfor the situation where the sender has sent the first few frames and has stopped sendingbecause it has to now wait for an acknowledgements. Also the receiver has received all theframes that sender has sent so far and has sent all the acknowledgements. But the acknowledgements are lost

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