• 动态路由协议 RIP


    RIP【Routing Information Protocol】路由信息协议,它是一种基于矢量(Distance-Vector)算法的协议,使用跳数作为度量来衡量到达目的网络的距离,RIP主要应用于规模较小的网络中,缺点:古老、收敛速度很慢
    运行原理如下:
    • 路由器每 30秒会与相邻的路由器交换路由表数据包,以动态的建立路由表,如果240秒没有收到对方消息,就将对方的路由表从自身删除
    • RIP只看距离远近,距离是以跳数(经过路由器的个数)来衡量
    • RIP 允许最大的hop数(跳数)为15----->多于15跳不可达
    • 路由协议如下:


    网络拓扑图如下:运用 RIP 动态路由协议来实现所有PC网络互相通信(如想要禁止某网段访问可直接在RIP中不进行宣告即可

    实现方法如下:

    R1 配置命令:

    <Huawei>system-view
    [Huawei]sysname R1
    [R1]undo info-center enable
    [R1]interface GigabitEthernet 0/0/0
    [R1-GigabitEthernet0/0/0]ip address 1.1.1.1 24    #g0/0/0配置IP
    [R1-GigabitEthernet0/0/0]quit
    [R1]interface GigabitEthernet 0/0/1
    [R1-GigabitEthernet0/0/1]ip address 10.10.10.1 24    #g0/0/1配置IP
    [R1]rip    #进入RIP
    [R1-rip-1]version 2    #版本为V2
    [R1-rip-1]undo summary    #关闭汇总
    [R1-rip-1]network 10.0.0.0    #宣告网段,区分ABC类地址默认掩码,A类为 X.0.0.0     B类 X.X.0.0    C类 X.X.X.0
    [R1-rip-1]network 1.0.0.0    #宣告网段,区分ABC类地址默认掩码,A类为 X.0.0.0     B类 X.X.0.0    C类 X.X.X.0
    [R1-rip-1]silent-interface GigabitEthernet 0/0/1    #开启静默端口G0/0/1,防止RIP包对计算机进行组播
    • 查看路由表:display ip routing-table


    R2 配置命令:

    <Huawei>system-view
    [Huawei]sysname R2
    [R2]undo info-center enable
    [R2]interface GigabitEthernet 0/0/0
    [R2-GigabitEthernet0/0/0]ip address 1.1.1.2 24
    [R2-GigabitEthernet0/0/0]quit
    [R2]interface Ethernet0/0/0
    [R2-Ethernet0/0/0]port link-type access
    [R2-Ethernet0/0/0]vlan 10
    [R2-vlan10]port Ethernet 0/0/0
    [R2-vlan10]quit
    [R2]interface vlanif 10
    [R2-Vlanif10]ip address 20.20.20.1 24
    [R2-Vlanif10]quit
    [R2]interface GigabitEthernet 0/0/1
    [R2-GigabitEthernet0/0/1]ip address 172.16.20.1 24
    [R2-GigabitEthernet0/0/1]quit
    [R2]rip    #进入RIP
    [R2-rip-1]version 2    #版本V2
    [R2-rip-1]undo summary    #关闭汇总
    [R2-rip-1]network 1.0.0.0    #宣告自己网段地址
    [R2-rip-1]network 20.0.0.0    #宣告自己网段地址
    [R2-rip-1]network 172.16.0.0    #宣告自己网段地址
    [R2-rip-1]silent-interface Ethernet 0/0/0    #静默端口E0/0/0
    • 查看路由表:display ip routing-table


     R3 配置命令:

    <Huawei>system-view
    [Huawei]sysname R3
    [R3]undo info-center enable
    [R3]interface GigabitEthernet 0/0/0
    [R3-GigabitEthernet0/0/0]ip address 172.16.20.2 24
    [R3-GigabitEthernet0/0/0]quit
    [R3]vlan 10
    [R3-vlan10]quit
    [R3]interface Ethernet0/0/0
    [R3-Ethernet0/0/0]port link-type  access
    [R3-Ethernet0/0/0]port default vlan 10
    [R3-Ethernet0/0/0]quit
    [R3]interface vlanif 10
    [R3-Vlanif10]ip address 30.30.30.1 24
    [R3-Vlanif10]quit
    [R3]interface GigabitEthernet 0/0/1
    [R3-GigabitEthernet0/0/1]ip address 192.168.1.1 24
    [R3-GigabitEthernet0/0/1]quit
    [R3]rip
    [R3-rip-1]version 2    #版本V2
    [R3-rip-1]undo summary    #关闭汇总
    [R3-rip-1]network 172.16.0.0    #宣告网段
    [R3-rip-1]network 30.0.0.0    #宣告网段
    [R3-rip-1]network 192.168.1.0    #宣告网段
    [R3-rip-1]silent-interface Ethernet 0/0/0    #静默端口E0/0/0
    • 查看路由表:display ip routing-table


     R4 配置命令:

    <Huawei>system-view
    [Huawei]sysname R4
    [R4]undo info-center enable
    [R4]interface GigabitEthernet 0/0/0
    [R4-GigabitEthernet0/0/0]ip address 192.168.1.2 24
    [R4-GigabitEthernet0/0/0]quit
    [R4]interface GigabitEthernet 0/0/1
    [R4-GigabitEthernet0/0/1]ip address 40.40.40.1 24
    [R4-GigabitEthernet0/0/1]quit
    [R4]rip    #进入RIP
    [R4-rip-1]version 2    #版本V2
    [R4-rip-1]undo summary    #关闭汇总
    [R4-rip-1]network 192.168.1.0    #宣告地址
    [R4-rip-1]network 40.0.0.0    #宣告地址
    [R4-rip-1]silent-interface GigabitEthernet 0/0/1    #静默端口G0/0/1
    • 查看路由表:display ip routing-table

     

  • 相关阅读:
    DES、RC4、AES等加密算法优势及应用
    Jupyter Notebook 快捷键
    python 清华镜像pip install
    anaconda下载 (清华镜像)
    pycharm 授权/激活
    python序列中添加高斯噪声
    python 如何在一个.py文件中调用另一个.py文件的类
    pycharm 变量批量重命名
    pycharm常用快捷键
    C++中获取时间
  • 原文地址:https://www.cnblogs.com/xiykj/p/14363796.html
Copyright © 2020-2023  润新知