TCP报头，它包含端口上的信息、隐含的协议、标记和顺序编号。

TCP header, which includes information on the port, implied protocol, flags and sequencing Numbers.

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SOAP消息协议定义了一个SOAP报头，可以在其中传递这类信息。

The SOAP message protocol defines a SOAP header section, where such information can be passed.

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IP报头，由IP寻址(来源和目标)，协议标识和IP标记。

IP header, consisting of the IP addressing (source and destination), protocol identity and IP flags.

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