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路由器交换机

网络router switch

路由器交换机

路由器交换机

路由器交换机

router switch

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1

The rule of thumb is to have at least three logical instances of an operating system and similar firewalls , routers, switches, and so on .

根据经验，至少要三个操作系统逻辑实例和类似防火墙、路由器、交换机等。

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9

book CCNA detailed examination of the contents , including : network interconnection model , Cisco routers, switches and hubs characteristics ;

本书详细介绍 CCNA 考试的内容，主要有：互连网络的模型、Cisco 路由器、交换机和集线器的特点；

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