Basically, a protocol should know how to handle making and losing connections, and receiving and sending data within a connection.

协议基本上应该知道如何处理连接的建立和断开，以及如何在连接中接收和发送数据。

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If all partitions are in a combo state where they are both sending and receiving data, then statistics cannot be collected.

如果所有分区都处于他们都在发送和接收数据的 combo 状态，那么统计信息就不能被收集。

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It provides two pipes (or flows) to perform these two basic actions. These pipes are used for sending and receiving data.

它提供了两个管道(或流)来执行这两种基本操作：这些管道用于发送和接收数据。

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The m100 took profits in shares of Optelecom (nasdaq: OPTC - news - people ), a Maryland company that sells systems to business and government for sending and receiving video, audio and data over copper wires and optical networks.

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