标签:出现 class img vpd break 路由 计算 优先 images
《 浮动路由配置实验》实验目的:
将动态路由的管理距离优先级修改为低,手动添加的静态路由优先级修改为高。当动态路由出现问题时,原有的路由会失效,路由器会自动选择静态路由,保证网 络不中断,实现冗余备份!
实验拓扑:
实验编址:
实验设备 | 设备端口 | ip地址 | 子网掩码 | 网关 |
路由器R1 | GigabitEthernet0/0/0 | 192.168.10.254 | 255.255.255.0 | N/A |
GigabitEthernet0/0/1 | 192.168.2.1 | 255.255.255.0 | N/A | |
GigabitEthernet0/0/2 | 192.168.3.1 | 255.255.255.0 | N/A | |
路由器R2 | GigabitEthernet0/0/0 | 192.168.40.254 | 255.255.255.0 | N/A |
GigabitEthernet0/0/1 | 192.168.2.2 | 255.255.255.0 | N/A | |
GigabitEthernet0/0/2 | 192.168.3.2 | 255.255.255.0 | N/A | |
计算机pc1 | Ethernet0/0/0 | 192.168.10.1 | 255.255.255.0 | 192.168.10.254 |
计算机pc2 | Ethernet0/0/0 | 192.168.40.1 | 255.255.255.0 | 192.168.40.254 |
实验步骤:
1、配置两台pc的ip地址子网掩码和网关
2、配置两台路由器上配上ip
命令如下:
路由R1配置
<Huawei>system-view
[Huawei]interface GigabitEthernet0/0/0
[Huawei-GigabitEthernet0/0/0]ip address 192.168.10.254 24
[Huawei-GigabitEthernet0/0/0]quit
[Huawei]interface GigabitEthernet0/0/1
[Huawei-GigabitEthernet0/0/1]ip address 192.168.2.1 24
[Huawei-GigabitEthernet0/0/1]quit
[Huawei]interface GigabitEthernet0/0/2
[Huawei-GigabitEthernet0/0/2]ip address 192.168.3.1 24
路由器R2配置
[Huawei]interface GigabitEthernet0/0/0
[Huawei-GigabitEthernet0/0/0]ip address 192.168.40.254 24
[Huawei-GigabitEthernet0/0/0]quit
[Huawei]interface GigabitEthernet0/0/1
[Huawei-GigabitEthernet0/0/1]ip address 192.168.2.2 24
[Huawei-GigabitEthernet0/0/1]quit
[Huawei]interface GigabitEthernet0/0/2
[Huawei-GigabitEthernet0/0/2]ip address 192.168.3.2 24
3、配置两台路由的浮动路由:
命令如下
路由器R1
[Huawei]ip route-static 192.168.40.0 24 192.168.2.2 preference 80
[Huawei]ip route-static 192.168.40.0 24 192.168.3.2 preference 90
路由器R2
[Huawei]ip route-static 192.168.10.0 24 192.168.2.1 preference 80
[Huawei]ip route-static 192.168.10.0 24 192.168.3.1 preference 90
4、测试
断开主链路测试连通性
标签:出现 class img vpd break 路由 计算 优先 images
原文地址:http://blog.51cto.com/13562306/2063197