ensp 动态路由 3 个路由器和 4 台 pc 配置命令图

以下是 3 台路由器和 4 台 PC 的动态路由配置命令图：

            +----------+                +----------+
            |   R1     |                |   R2     |
            |          |                |          |
            |  e0/0/0  +----------------+  e0/0/0  |
            |          |                |          |
            |  10.0.0.1/24  |      |  10.0.0.2/24  |
            +----+-----+                +-----+----+
                 |                              |
                 |                              |
            +----+-----+                +-----+----+
            |          |                |          |
            |   R3     |                |   PC4    |
            |          |                |          |
            |  e0/0/0  +----------------+          |
            |          |                |          |
            |  10.0.0.3/24  |                |  10.0.0.4/24  |
            +----------+                +----------+

配置命令如下：

// R1 配置
sys
ospf 1 router-id 1.1.1.1
area 0
network 10.0.0.0 0.0.0.255
interface Ethernet0/0/0
ip address 10.0.0.1 24
ospf network point-to-point

// R2 配置
sys
ospf 1 router-id 2.2.2.2
area 0
network 10.0.0.0 0.0.0.255
interface Ethernet0/0/0
ip address 10.0.0.2 24
ospf network point-to-point

// R3 配置
sys
ospf 1 router-id 3.3.3.3
area 0
network 10.0.0.0 0.0.0.255
interface Ethernet0/0/0
ip address 10.0.0.3 24
ospf network point-to-point

// PC4 配置
ip address 10.0.0.4 24
gateway 10.0.0.3

// 配置静态路由
// PC1 到 PC4 的静态路由
ip route-static 10.0.0.4 255.255.255.255 10.0.0.3

// R1 到 PC4 的静态路由
ip route-static 10.0.0.4 255.255.255.255 10.0.0.2

// R2 到 PC4 的静态路由
ip route-static 10.0.0.4 255.255.255.255 10.0.0.3