拓扑图如下:
条件:
==============
7台路由，型号是AR2220
pc1：
192.168.1.1/24
192.168.1.254
==============================
pc2：
192.168.2.1/24
192.168.2.254
==================================
AR-1:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-1 //修改主机名为AR-1
[AR-1]int g0/0/2 //进g0/0/2接口
[AR-1-GigabitEthernet0/0/2]ip address 192.168.1.254 24 //配置IP地址和子网掩码
[AR-1-GigabitEthernet0/0/2]int g0/0/0 //切换接口
[AR-1-GigabitEthernet0/0/0]ip address 192.168.12.1 24 //配置IP地址和子网掩码
下面是配置ospf命令如下:
[AR-1]ospf 1 router-id 1.1.1.1 //给ospf1 设置名字为1.1.1.1
[AR-1-ospf-1]area 12 //进非骨干区域 12
[AR-1-ospf-1-area-0.0.0.12]network 192.168.1.0 0.0.0.255 //配置IP地址和反掩码
[AR-1-ospf-1-area-0.0.0.12]network 192.168.12.0 0.0.0.255 //配置IP地址和反掩码
退到系统视图 或 进去系统视图
[AR-1]int g0/0/0 //进入g0/0/0接口
[AR-1-GigabitEthernet0/0/0]ospf network-type p2p //修改链路类型为p2p (在接口上操作)
======================================================================================
AR-2:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-2 //修改主机名为AR-2
[AR-2]int g0/0/1 //进g0/0/1接口
[AR-2-GigabitEthernet0/0/1]ip address 192.168.12.2 24 //配置IP地址和子网掩码
[AR-2-GigabitEthernet0/0/1]int g0/0/0 //切换接口
[AR-2-GigabitEthernet0/0/0]ip address 192.168.23.2 24 //配置IP地址和子网掩码
下面是配置ospf命令如下:
[AR-2]ospf 1 router-id 2.2.2.2 //给ospf 1 进程名为2.2.2.2
[AR-2-ospf-1]area 12 //进非骨干区域 12
[AR-2-ospf-1-area-0.0.0.12]network 192.168.12.0 0.0.0.255 //配置IP地址和反掩码
[AR-2-ospf-1-area-0.0.0.12]q //返回上一层
[AR-2-ospf-1]area 0 //进骨干区域 0
[AR-2-ospf-1-area-0.0.0.0]network 192.168.23.0 0.0.0.255 //配置IP地址和反掩码
退到系统视图 或 进入系统视图
[AR-2]int g0/0/1 //进g0/0/1接口
[AR-2-GigabitEthernet0/0/1]ospf network-type p2p //修改链路类型为p2p (在接口上操作)
====================================================================================
AR-3:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-3 //修改主机名为AR-3
[AR-3]int g0/0/1 //进g0/0/1接口
[AR-3-GigabitEthernet0/0/1]ip address 192.168.23.3 24 //配置IP地址和子网掩码
[AR-3-GigabitEthernet0/0/1]int g0/0/0 //切换接口
[AR-3-GigabitEthernet0/0/0]ip address 192.168.34.3 24 //配置IP地址和子网掩码
下面是配置ospf命令如下
[AR-3]ospf 1 router-id 3.3.3.3 //给ospf 1 进程名为3.3.3.3
[AR-3-ospf-1]area 0 //进骨干区域 0
[AR-3-ospf-1-area-0.0.0.0]network 192.168.34.0 0.0.0.255 //配置IP地址和反掩码
[AR-3-ospf-1-area-0.0.0.0]network 192.168.23.0 0.0.0.255 //配置IP地址和反掩码
===================================================================================
AR-4:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-4 //修改主机名为AR-4
[AR-4]int g0/0/1 //进g0/0/1接口
[AR-4-GigabitEthernet0/0/1]ip address 192.168.34.4 24 //配置IP地址和子网掩码
[AR-4-GigabitEthernet0/0/1]int g0/0/0 //切换接口
[AR-4-GigabitEthernet0/0/0]ip address 192.168.45.4 24 //配置IP地址和子网掩码
下面是配置ospf命令如下
[AR-4]ospf 1 router-id 4.4.4.4 //给ospf 1 设置进程名为4.4.4.4
[AR-4-ospf-1]area 0 //进骨干区域
[AR-4-ospf-1-area-0.0.0.0]network 192.168.34.0 0.0.0.255 //配置IP地址和反掩码
[AR-4-ospf-1-area-0.0.0.0]network 192.168.45.0 0.0.0.255 //配置IP地址和反掩码
====================================================================================
AR-5:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-5 //修改主机名为AR-5
[AR-5]int g0/0/1 //进g0/0/1接口
[AR-5-GigabitEthernet0/0/1]ip address 192.168.45.5 24 //配置IP地址和子网掩码
[AR-5-GigabitEthernet0/0/1]int g0/0/0 //切换接口
[AR-5-GigabitEthernet0/0/0]ip address 192.168.56.5 24 //配置IP地址和子网掩码
下面是配置ospf命令如下
[AR-5]ospf 1 router-id 5.5.5.5 //给ospf 1 设置名字为5.5.5.5
[AR-5-ospf-1]area 0 //进骨干区域 0
[AR-5-ospf-1-area-0.0.0.0]network 192.168.45.0 0.0.0.255 //配置IP地址和反掩码
[AR-5-ospf-1-area-0.0.0.0]q //退到上一层
[AR-5-ospf-1]area 56 //进入非骨干区域 56
[AR-5-ospf-1-area-0.0.0.56]network 192.168.56.0 0.0.0.255 //配置IP地址和反掩码
===================================================================================
AR-6:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-6 //修改主机名为AR-6
[AR-6]int g0/0/1 //进g0/0/1接口
[AR-6-GigabitEthernet0/0/1]ip address 192.168.56.6 24 //配置IP地址和子网掩码
[AR-6-GigabitEthernet0/0/1]int g0/0/2 //切换接口
[AR-6-GigabitEthernet0/0/2]ip address 192.168.2.254 24 //配置IP地址和子网掩码
下面是配置ospf命令如下
[AR-6]ospf 1 router-id 6.6.6.6 //给ospf 1 设置名字为6.6.6.6
[AR-6-ospf-1]area 56 //进入非骨干区域 56
[AR-6-ospf-1-area-0.0.0.56]network 192.168.56.0 0.0.0.255 //配置IP地址和反掩码
[AR-6-ospf-1-area-0.0.0.56]network 192.168.2.0 0.0.0.255 //配置IP地址和反掩码
退到系统视图 或 进入系统视图
[AR-6]int g0/0/1 //进g0/0/1接口
[AR-6-GigabitEthernet0/0/1]ospf dr-priority 0 //配置ospf为DR
[AR-6]ip route-static 192.168.3.0 24 192.168.69.9 //配置静态路由下一条IP地址192.168.69.9
[AR-6]ospf 1 //进ospf1
[AR-6-ospf-1]import-route static //引入ospf协议
=======================================================================================
AR-9:
<Huawei>system-view //进系统视图
[Huawei]sysname AR-9 //修改主机名为AR-9
[AR-9]int g0/0/1 //进g0/0/1接口
[AR-9-GigabitEthernet0/0/1]ip address 192.168.69.9 24 //配置IP地址和子网掩码
[AR-9-GigabitEthernet0/0/1]int g0/0/2 //切换接口
[AR-9-GigabitEthernet0/0/2]ip address 192.168.3.254 24 //配置IP地址和子网掩码
配置末梢区域和完全末梢区域 的命令如下:
[AR-1]ospf 1 //进ospf 1
[AR-1-ospf-1]area 12 //进入非骨干区域 12
[AR-1-ospf-1-area-0.0.0.12]stub //设置stub模式区域
[AR-2]ospf 1 //进ospf 1
[AR-2-ospf-1]area 12 //进入非骨干区域
[AR-2-ospf-1-area-0.0.0.12]stub //设置stub区域模式
[AR-2-ospf-1-area-0.0.0.12]stub no-summary //不向stub区域12发送3类LSA:
================================================================================
[AR-2-ospf-1-area-0.0.0.12]stub //配置stub区域模式
[AR-2-ospf-1]dis ospf lsdb //第一次查看ospf数据库
OSPF Process 1 with Router ID 2.2.2.2
Link State Database
Area: 0.0.0.0
Type LinkState ID AdvRouter Age Len Sequence Metric
Router 4.4.4.4 4.4.4.4 1002 48 8000000A 1
Router 2.2.2.2 2.2.2.2 134 36 8000000C 1
Router 5.5.5.5 5.5.5.5 1003 36 80000006 1
Router 3.3.3.3 3.3.3.3 126 48 80000012 1
Network 192.168.23.3 3.3.3.3 126 32 80000005 0
Network 192.168.34.3 3.3.3.3 1109 32 80000004 0
Network 192.168.45.4 4.4.4.4 1002 32 80000004 0
Sum-Net 192.168.56.0 5.5.5.5 989 28 80000003 1
Sum-Net 192.168.12.0 2.2.2.2 191 28 80000004 1
Sum-Net 192.168.2.0 5.5.5.5 884 28 80000003 2
Sum-Net 192.168.1.0 2.2.2.2 180 28 80000001 2
Sum-Asbr 6.6.6.6 5.5.5.5 814 28 80000001 1
Area: 0.0.0.12
Type LinkState ID AdvRouter Age Len Sequence Metric
Router 2.2.2.2 2.2.2.2 180 48 80000003 1
Router 1.1.1.1 1.1.1.1 181 60 80000004 1
Sum-Net 0.0.0.0 2.2.2.2 191 28 80000001 1
Sum-Net 192.168.45.0 2.2.2.2 191 28 80000001 3
Sum-Net 192.168.23.0 2.2.2.2 191 28 80000001 1
Sum-Net 192.168.56.0 2.2.2.2 191 28 80000001 4
Sum-Net 192.168.34.0 2.2.2.2 191 28 80000001 2
Sum-Net 192.168.2.0 2.2.2.2 191 28 80000001 5
==========================================================================
[AR-2-ospf-1-area-0.0.0.12]stub no-summary //输入，不向stub区域12发送3类LSA:
[AR-2-ospf-1-area-0.0.0.12]dis ospf lsdb //第二次查看ospf数据库
OSPF Process 1 with Router ID 2.2.2.2
Link State Database
Area: 0.0.0.0
Type LinkState ID AdvRouter Age Len Sequence Metric
Router 4.4.4.4 4.4.4.4 1188 48 8000000A 1
Router 2.2.2.2 2.2.2.2 320 36 8000000C 1
Router 5.5.5.5 5.5.5.5 1189 36 80000006 1
Router 3.3.3.3 3.3.3.3 312 48 80000012 1
Network 192.168.23.3 3.3.3.3 312 32 80000005 0
Network 192.168.34.3 3.3.3.3 1295 32 80000004 0
Network 192.168.45.4 4.4.4.4 1188 32 80000004 0
Sum-Net 192.168.56.0 5.5.5.5 1175 28 80000003 1
Sum-Net 192.168.12.0 2.2.2.2 59 28 80000005 1
Sum-Net 192.168.2.0 5.5.5.5 1070 28 80000003 2
Sum-Net 192.168.1.0 2.2.2.2 47 28 80000001 2
Sum-Asbr 6.6.6.6 5.5.5.5 1000 28 80000001 1
Area: 0.0.0.12
Type LinkState ID AdvRouter Age Len Sequence Metric
Router 2.2.2.2 2.2.2.2 47 48 80000005 1
Router 1.1.1.1 1.1.1.1 49 60 80000006 1
Sum-Net 0.0.0.0 2.2.2.2 59 28 80000001 1
