美国研究人员最近发起了一项研究，要找出互联网上易受攻击的网络设备.他们在扫描过程中发现了近21000台路由器、网络摄像头和VoIP（网络电话）产品。

Researchers scanning the internet for vulnerable embedded devices have found nearly 21, 000 routers, webcams and VoIP products open to remote attack.

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例如，在互联网上的信息是针对不同的路径的路由器。

For example, on the Internet, information is directed to various paths by routers.

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在现实中，被称为无线路由器linksys的WRT310N，而且它也连接到交换机，连接到互联网上。

In reality, the wireless router is called Linksys WRT310N and it's also connected to a switch, which connects to the Internet.

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