普通电脑室缺少网络实验环境，影响网络教学质量。

Ordinary computer rooms are lack of network experimental environment which has influence on teaching quality.

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MIMIC Virtual Lab（思科虚拟实验室）能够产生带有思科路由器和交换机的真实地网络实验环境，它提供了以实践为主导的学习体验而无需购买昂贵的设备。

MIMIC Virtual Lab BSCI creates a real world lab environment with a network of Cisco Routers and Switches. It gives hands-on learning experience without buying expensive equipment.

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正如前面我们的实验所示，Zebra在简单网络环境中完全可以取代cisco路由器，可能也能用于一些更复杂的情形。

As our testing shows, Zebra makes an adequate replacement for Cisco routers in simple networking environments, and possibly for some more complex installations as well.

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