《局域網技術與組網工程實驗》課程介紹
《局域網技術與組網工程實驗》是計算機科學與技術專業的必修實驗課，它是為滿足計算機網絡領域對于應用技術人才的需要而設置的，是将計算機網絡理論與網絡實踐相結合的一門課程。
通過本課程的學習，學生将做到：
1．認識了解局域網組網過程中需要用到的交換機、路由器等常用設備的結構和功能。
2．能夠對交換機及路由器進行配置，以滿足局域網的組網需求。
3．能夠分析局域網組網過程中所發生的故障位置和原因，并解決和處理。
4．能夠規劃和設計中等規模的網域網網絡，并進行配置。
課程的主要内容包括交換機基礎配置、交換機的以太網端口配置、VLAN配置、交換機應用配置、路由器基礎配置、路由器接口配置、路由協議配置、局域網組網綜合練習等部分。介紹了局域網組網工程中所涉及的網絡規劃、網絡設計、網絡維護和管理的關鍵技術，系統地講述了局域網的主要用途、組成及特點，詳細介紹了交換機、路由器等網絡設備的工作原理、使用與配置方法，以及局域網常見故障的診斷和排除。
通過本課程的學習，使學生對計算機網絡基本原理和組網實踐之間關系的有更深刻的理解，提高學生的計算機網絡應用水平，訓練網絡管理的實際操作能力，學會運用網絡理論知識正确分析實驗中所遇到的各種現象，正确整理、分析實驗結果，強化學生的實踐意識、提高實際動手能力，為學生從事網絡規劃、設計、應用方面的工作打下一定的基礎。
The introduction of course --- LAN Technology and Network Engineering
The LAN technology and networking engineering is a required experiment course of Computer Science and Technology. The course, which is a combination of the theory and practice of computer network, provides for the need of practical technical talents in the field of computer network.
Through this course, students will learn:
1. Understanding the structure and function of switches, routers and some other equipments during the process of the LAN networking.
2. Mastering how to configure the switches and routers to meet the needs of LAN networking.
3. Analyzing the fault happened during the process of LAN networking, finding the cause of failure and then dealing with them.
4. Planning and designing a medium-sized LAN network, and configuring it.
The course’s main content includes: switch infrastructure configuration, router interface configuration, router protocol configuration, comprehensive exercises of LAN networking, and so on. The course aims to introduce the key technologies of LAN networking engineering, which involve networking planning, network design, network maintenance and management. The main usage, organization and characteristics are presented systematically. We give a detailed introduction on the operating principle, usage and configuration method for the network devices like switches and routers, as well as common failure diagnosis and elimination ways.
Through studying, students will have more profound understanding of the relationships between the basic principles of computer network and the networking practice. Therefore, the course can definitely improve students’ practice abilities of computer network, train students’ real operating capacity of network management, and help them learn to use the theoretical knowledge of network to properly analyze various phenomena they meet in the experiment, organize and analyze the experimental result accurately. The course can enhance the practice consciousness so that students’ practical abilities can be improved, which lay a solid basis for the students to undertake the work in network planning, design and application in the future.
