English
Some transport protocols use 32 bits sequence numbers while others use 64 bits sequence number. What are the advantages and drawbacks of each approach ?
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What are the acknowledgments sent by `Host B`. How does `Host A` react and how does it terminate the connection ?
What is piggybacking and what are the benefits of this technique ?
Which are the mechanisms that should be included in a transport protocol providing an unreliable connectionless transport service that can detect transmission errors, but not correct them ?