When a PXE client boots, it must do two things.
当PXE客户机启动时，它必须做两件事。
As an example, consider a client computer getting the address 192.168.0.2 from the server during PXE boot.
例如，假设一台客户计算机在PXE启动期间从服务器得到地址192.168.0.2。
This enables a PXE server to know (at boot time) the exact architecture of the client from the first network boot packet.
这使PXE服务器能够知道(在启动时)从第一个网络引导数据包的客户端的确切的体系结构。
As in the preceding example, if an external data source is slow in responding, it may cause the client to fail when it attempts a PXE boot.
为在前面的示例中，如果外部数据源是缓慢响应，则可能导致出现故障时它将尝试PXE启动客户端。
The response is so slow from the data store that the client's PXE request times out before provider a can state that it does not want to answer the client.
响应来自客户端的PXE请求超时之前提供程序可以声明它不想对应答客户机数据存储区是速度很慢。
This means that a PXE server must respond within that time period to ensure that the client boots from the network and that it does not pass to the next device in the boot order.
这意味着PXE服务器必须对作出响应，以确保从网络引导客户机，并且它不传递到下一个设备启动顺序中的该时间段内。
Now you can PXE boot a client computer to install this image.
现在，您可以PXE启动客户端计算机安装此映像。
The client will time out before the PXE request makes it to that provider, because of the number of providers registered and the time that it takes each provider to process the request.
客户端将超时之前的PXE请求使得该提供程序，由于数量已注册的提供程序和每个提供程序来处理请求所花费的时间。
Of course, in order for PXE to work the server needs OS configuration, and the client side needs a code module that runs PXE for the given LAN card (NIC).
当然，为了使PXE工作服务器需要配置OS，并且客户端需要使用特定的LAN网卡(NIC)的代码模块来运行PXE。
客户端不启用PXE的。
客户端不启用PXE的。
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