大学设计(论文)虚拟局域网交换机端口VLAN的配置.docVIP

摘 要 从实践出发，本论文主要以“华为交换机”为例介绍交换机的基本工作原理，以太网交换技术的一个主要方面是虚拟局域网VLAN，它使用交换机将工作站和服务器聚集在逻辑概念的组中，即是一种通过将局域网内的设备逻辑地，而不是物理的划分一个网段，从而实现虚拟工作组的技术.内容含盖了组建局域网，其中主要的知识点如下： 交换机的基本配置和使用，基于VLAN的划分，基于端口VLAN的配置，以及VLAN之间通过第三层交换机转发的配置方法，端口TRUNK属性的相关知识和端口TRUNK属性的配置步骤，交换机CONSOLE口的配置，以及CONSOLE口的配置的内容和环境，常用的命令的介绍， 利用TELNET登录交换机的操作步骤。 关键词：交换机，虚拟局域网VLAN，端口TRUNK，交换机CONSOLE口，TELNET，SLIP，拓扑结构，端口配置  Abstrsct From the practice, the paper mainly take 3com switchboard for the example introducing the switchboard the basicprinciple of work. The ethernet exchange technology principal aspect isvirtual local area network VLAN, it uses the switchboard gathers theworkstation and the server at in the logical concept group, is onekind through the local area network in equipment logic place, but is not a physical division webpage, thus realizes the hypothesized workteams technology The content contained covers has set up the localarea network, main knowledge as follows: The switchboard basicdisposition and the use, based on the VLAN division, based on the portVLAN disposition, as well as between VLAN the disposition method whichretransmits through the third switchboard, port TRUNK attributerelated knowledge and the port TRUNK attribute disposition step, theswitchboard CONSOLE mouth disposition, as well as the CONSOLE mouthdisposition content and the environment, the commonly used orderintroduction, registers switchboard using TELNET the sequence ofoperation. Key word: Switchboard, virtual local area network VLAN, port TRUNK,switchboard CONSOLE mouth, TELNET, SLIP, topology, port disposition Key word: Switchboard, virtual local area network VLAN, port TRUNK,switchboard CONSOLE mouth, TELNET, SLIP, topology, port disposition  前言 1 1交换机的基本配置和使用 2 1.1 交换机概述 2 1.1.1 交换机面板介绍 3 1.1.2交换机基本工作原理 4 1.1.3背景知识 6 1.2.1概述 8 1.2.2 交换机CONSOLE口令和BOOTROM口令的设置与清除 15 1.3交换机CONSOLE口的配置 16 1.3.1操作内容和环境 16 1.3.3实验常用命令介绍 19 1.4交换机Telnet的配置 21 1.4.1操作内容和环境 21 1.4.2相关知识介绍 21 1.4.3仅使用密码的交换机TELNET配置 23 1.4.4 使用用户名和密码的交换机TELNET配置 24 2