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CiscocertificationCCNAand | 邮电通讯系统 2022-08-10 137 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
CCNA(CiscoCertifiedNetworkAssociate,思科网络设备和支持工程师)是Cisco售后工程师认证系统的入门认证,也是Cisco各项认证中等级最低的技术认证;通过CCNA,可证明你已掌握网络的基本知识,并能开始设备、配置和操作Cisco路由器、交换机及简单的LAN和WAN

(CCNA (CiscoCertifiedNetworkAssociate, Cisco Network Equipment and Support Engineer) is the entry certification of the Cisco after-sales engineer certification system, and it is also the lowest technical certification among all Cisco certifications; passing CCNA can prove that you have mastered the basic knowledge of the network, and can start equipment , configure and operate Cisco routers, switches, and simple LAN and WAN)

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