HCIA静态综合实验

 1.IP规划:

192.168.1.0/24 划分为8个子网

子网1:192.168.1.0/27

子网2:192.168.1.32/27

子网3:192.168.1.64/27

子网4:192.168.1.96/27

子网5:192.168.1.128/27

子网6:192.168.1.160/27

子网7:192.168.1.192/27

子网8:192.168.1.224/27

其中3个作为冗余,其余供5个路由间

骨干线路有6个网段，192.168.1.0/27分配给6个骨干线路，借3位划分8个网段，剩余2个备用

192.168.1.0/27划分为8个子网

子网1:192.168.1.0/30

子网2:192.168.1.4/30

子网3:192.168.1.8/30

子网4:192.168.1.12/30

子网5:192.168.1.16/30

子网6:192.168.1.20/30

子网7:192.168.1.24/30

子网8:192.168.1.28/30

还有的路由1,2,3,4环回地址

 

2.IP配置(端口、环回)

r1环回接口和G接口

r2环回接口和G接口

 

r3环回接口和G接口

 

r4环回接口和G接口

r5环回接口和G接口

 

3.配置静态路由和缺省路由
R1:
ip route-static 192.168.1.64 27 192.168.1.2
ip route-static 192.168.1.96 27 192.168.1.6
ip route-static 192.168.1.12 30 192.168.1.6
ip route-static 192.168.1.8 27 192.168.1.2
ip route-static 192.168.1.128 27 192.168.1.2
ip route-static 192.168.1.128 27 192.168.1.6
ip route-static 192.168.1.16 30 192.168.1.2
ip route-static 192.168.1.16 30 192.168.1.6
 
R2:
ip route-static 192.168.1.32 27 192.168.1.1
ip route-static 192.168.1.96 27 192.168.1.1
ip route-static 192.168.1.96 27 192.168.1.10
ip route-static 192.168.1.128 27 192.168.1.10
ip route-static 192.168.1.4 30 192.168.1.1
ip route-static 192.168.1.12 30 192.168.1.10
ip route-static 192.168.1.16 30 192.168.1.10
 
R3：
ip route-static 192.168.1.0 30 192.168.1.5
ip route-static 192.168.1.8 30 192.168.1.14
ip route-static 192.168.1.16 30 192.168.1.14
ip route-static 192.168.1.32 27 192.168.1.5
ip route-static 192.168.1.64 27 192.168.1.5
ip route-static 192.168.1.64 27 192.168.1.14
ip route-static 192.168.1.128 27 192.168.1.14
 
R4:
ip route-static 192.168.1.0 30 192.168.1.9
ip route-static 192.168.1.4 30 192.168.1.13
ip route-static 192.168.1.32 27 192.168.1.9
ip route-static 192.168.1.32 27 192.168.1.13
ip route-static 192.168.1.96 27 192.168.1.13
ip route-static 192.168.1.64 27 192.168.1.9
 
R5:
ip route-static 192.168.1.0 30 192.168.1.17
ip route-static 192.168.1.8 30 192.168.1.17
ip route-static 192.168.1.4 30 192.168.1.17
ip route-static 192.168.1.12 30 192.168.1.17
ip route-static 192.168.1.32 27 192.168.1.17
ip route-static 192.168.1.64 27 192.168.1.17
ip route-static 192.168.1.96 27 192.168.1.17
ip route-static 192.168.1.128 27 192.168.1.17
缺省:
 
R1: ip route-static 0.0.0.0 0 192.168.1.2
    ip route-static 0.0.0.0 0 192.168.1.6
R2:  ip route-static 0.0.0.0 0 192.168.1.10
R3:  ip route-static 0.0.0.0 0 192.168.1.14
R4:  ip route-static 0.0.0.0 0 192.168.1.18

4. 定义空接口,以防环路和路由黑洞
[R1]ip route-static 192.168.1.32 27 NULL 0
[R2]ip route-static 192.168.1.64 27 NULL 0
[R3]ip route-static 192.168.1.96 27 NULL 0
[R4]ip route-static 192.168.1.128 27 NULL 0

5.启用优先级策略

R4和R5之间，正常1000M链路通信，故障时改为100M通信。

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