题目内容
If an application developer chooses ____ protocol, then the application process is almost directly talking with
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____ maintains connection-state in the end systems. This connection state includes receive and send buffers, congestion-control parameters, and sequence and acknowledgment number parameters.
The host that initiates the session in the Internet is labeled as ____.
With TCP, there is no _____ between sending and receiving transport-layer entities.
The Internet’s ____ service helps prevent the Internet from entering a state of gridlock .
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