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Q. Explain about Bandwidth – delay product?
Bandwidth - delay product
- A measure of competence of ARQ system
= bandwidth (bits per second) * round-trip delay (in seconds)
- It is the compute of number of bits we can send out of our system while waiting for news from the receiver.
Q. What is Retransmission timer? Retransmission timer if an ACK is received previous to the timer goes off - destroy the timer if the timer goes off before ACK a
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what is the use of route print?
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