想请教各位高手，有相TCP的问题... 这是作业，不过我解不太出来，呜... 1. To make the initial sequence number a random number, most systems start the counter at 1 during bootstrap and increment the counter by 64,000 every half second. How long does it take for the counter to wrap around？ 2. In a connection, the value of cwnd is 3000 and the value of rwnd is 5000. The host has sent 2000 bytes which have not been acknowledged. How many more bytes can be sent？ 拜托，谢谢^^ --

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