LANS and Routing

This subject provides students with knowledge of local area network (LAN) hardware and physical layer standards, and basic computer networking concepts and principles, and introduces LAN design and the use of routers and switches, and routing and switching in autonomous system intranets. It also explains how these access WANs. Using the Cisco Networking Academy's online resources and practical work in wiring and configuring LANs, including Cisco routers and switches, is an integral part of this subject.本课程提供学生局域网(LAN)硬件和物理层标准的知识，基本的计算机网络概念和原理，并介绍局域网的设计和路由器和交换机的使用，以及自主系统内部网的路由和交换。它还解释了这些访问广域网。使用思科网络学院的在线资源和实际工作布线和配置局域网，包括思科路由器和交换机，是这个主题的一个组成部分。