三台华为路由器串联,两头的路由器下各有一台pc,请用ospf配置动态路由,并写出所有设备的配置,并画出拓扑图
时间: 2024-05-24 12:12:09 浏览: 90
首先,我们需要将三台华为路由器串联起来,形成一个链式拓扑。假设三台路由器的接口分别为GE0/0/0、GE0/0/1、GE0/0/2,其中GE0/0/0和GE0/0/2分别连接两台PC。
接下来,我们使用OSPF协议来实现动态路由,使得PC1和PC2可以互相通信。
下面是三台路由器的配置:
Router1:
<code>
ospf
router-id 1.1.1.1
area 0.0.0.0
interface GigabitEthernet0/0/0
ip address 192.168.1.1 255.255.255.0
ospf cost 10
ospf network point-to-point
interface GigabitEthernet0/0/1
ospf cost 10
ospf network point-to-point
interface GigabitEthernet0/0/2
ospf cost 10
ospf network point-to-point
</code>
Router2:
<code>
ospf
router-id 2.2.2.2
area 0.0.0.0
interface GigabitEthernet0/0/0
ospf cost 10
ospf network point-to-point
interface GigabitEthernet0/0/1
ip address 192.168.2.1 255.255.255.0
ospf cost 10
ospf network point-to-point
interface GigabitEthernet0/0/2
ospf cost 10
ospf network point-to-point
</code>
Router3:
<code>
ospf
router-id 3.3.3.3
area 0.0.0.0
interface GigabitEthernet0/0/0
ospf cost 10
ospf network point-to-point
interface GigabitEthernet0/0/1
ospf cost 10
ospf network point-to-point
interface GigabitEthernet0/0/2
ip address 192.168.3.1 255.255.255.0
ospf cost 10
ospf network point-to-point
</code>
最后,我们画出拓扑图:
PC1 -- Router1 -- Router2 -- Router3 -- PC2
在这样的拓扑中,PC1和PC2之间的通信可以通过OSPF协议来实现动态路由,而不需要手动配置路由表。
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