报文处理主要是与外界直连的邻居交换机进行通信，并将信息与本地进行比较。
Packet processing is mainly straight with the outside world to communicate with the neighbor switch, and compare the information with the local.
更重要的是，如果直连的通信受到破坏，数据包能够在遍及世界的电话网中重新为自己指定新的路径。
More importantly, if direct communications were destroyed, the packets could reroute themselves through phone lines anywhere in the world.
这种客户机是一直连网的微型PC，只包含基本的操作系统和很少几个显示组件，比如浏览器或终端服务器客户机应用程序。
This client is an always-connected, locked-down mini PC that comes with only a basic operating system and a couple of displaying components, such as a browser or a terminal-server client application.
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