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。

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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。

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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。

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