动态路由协议实现网络间通信.doc

动态路由协议实现的网络间通信 实验目的 了解路由协议的概念、作用及原理等 熟悉掌握路由协议rip的基本配置方法 理解路由器的作用配置原则等 通过修改接口所处的vlan，来验证valn间通讯的问题等 二、实验设备 路由器两台台，交换机两台台，pc两台台（由HW-RouteSim模拟器提供） 三、实验拓扑 实验原理 路由协议就是在路由指导IP数据包发送过程中事先约定好的规定和标准。路由协议主要运行于路由器上，是用来确定到达路径的，起到一个地图导航，负责找路的作用。它工作在传输层或应用层。路由协议通过在路由器之间共享路由信息来支持可路由协议。 路由信息在相邻路由器之间传递，确保所有路由器知道到其它路由器的路径。总之，路由协议创建了路由表，描述了网络拓扑结构；路由协议与路由协同工作，执行路由选择和数据包转发功能。 RIP是路由信息协议（Routing Information Protocol）的缩写，采用距离向量算法，是当今应用最为广泛的内部网关协议。适应于大多数的校园网和使用速率变化不大的连续的地区性网络对于更复杂的环境，一般不应使用RIP。 所占带宽开销小，易于配置、管理和实现RIP有RIP-1和RIP-2两个版本。按上面提供的网络拓朴结构图，将网络设备连接好； the economic development in the new normalOf awareness errors, deep awareness economic development new normal of objective inevitability, prevent one-sidedness, and simplistic, cannot to whether on himself favourable to judge new normal bad; cannot put new normal as a basket, what are to in loaded; cannot put new normal as haven, put work bad do, and didnt dry good of reasons are due Yu new normal, for not officer, and not development find excuses. Actively promote the supply side of structural reforms and implement the CPC Central Committee defined five pillars of policy and five priorities, implement the major decisions and arrangements of the central support accelerated development of Fujian, a good grasp of the old Soviet areas, green development, precision significant opportunities to alleviate poverty. (4) lead to overcome difficulty, dare to play. Dare not sword, before major problems before not to grasp the nettle and on front, afraid to come forward before the crisis and error cant bear responsibility, not firmly fight these issues before the evil, strengthen the sense of responsibility, to take charge. Dont want to under the new situation, not as good as issues, enhance vigor, growing new skills, new, do dry dry dry active, do we want to do good, to take Shi Liuyin, grasping the iron mark strength and hard work together create a mental state of implementation, reform and development of the promoter and the doers. Insist