这个输出入埠传送封包至一个特别的远端可撷取伺服器节点，此伺服器节点包含一个资讯的需求。
The I/ O port transmits packets to a specific one of the remotely accessible server nodes containing a request for information.
如果您知道不再需要连接到特定的远端网站，就可以移除连接资讯。
If you know that you will not need to connect to a particular remote site any more, you can remove the connection information.
密码验证协定提供远端节点一个简单的方法，利用二步骤式握手交谈建立其资讯。
PAP provides a simple method for a remote node to establish its identity using a two-way handshake.
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