HCIP实验

实验题目如下:

HCIP实验_第1张图片

实验拓扑如下:

HCIP实验_第2张图片 

 实验要求如下:

【1】两个协议间进行多点双向重发布

【2】R7的环回没有宣告在OSPF协议中,而是后期重发布进入的

【3】解决环路,所有路径选择最优,且存在备份

实验思路如下:

(1)合理的IP规划

(2)合理的IP配置

(3)配置OSPF协议

(4)R7上需要配置OSPF直连路由的重发布,R3和R2上需要路由重发布

(5)解决关于R7环回地址的环路问题

实验步骤如下:

1、合理的IP配置

指令如下:

R1:

[R1-LoopBack0]ip add 172.16.0.1 26
[R1-LoopBack0]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 12.1.1.1 24
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 13.1.1.1 24

R2:

[R2-LoopBack0]ip add 172.16.0.65 26
[R2-LoopBack0]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 12.1.1.2 24
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ip add 24.1.1.1 24

R3:

[R3-LoopBack0]ip add 172.16.128.1 27
[R3-LoopBack0]int g0/0/0
[R3-GigabitEthernet0/0/0]ip add 13.1.1.2 24
[R3-GigabitEthernet0/0/0]int g0/0/1
[R3-GigabitEthernet0/0/1]ip add 34.1.1.1 24

R4:

[R4-LoopBack0]ip add 172.16.128.33 27
[R4-LoopBack0]int g0/0/2
[R4-GigabitEthernet0/0/2]ip add 45.1.1.1 24
[R4-GigabitEthernet0/0/2]int g0/0/1
[R4-GigabitEthernet0/0/1]ip add 34.1.1.2 24
[R4-GigabitEthernet0/0/1]int g0/0/0
[R4-GigabitEthernet0/0/0]ip add 24.1.1.2 24

R5:

[R5-LoopBack0]ip add 172.16.128.65 27
[R5-LoopBack0]int g0/0/1
[R5-GigabitEthernet0/0/1]ip add 56.1.1.1 24
[R5-GigabitEthernet0/0/1]int g0/0/0
[R5-GigabitEthernet0/0/0]ip add 45.1.1.2 24

R6:

[R6-LoopBack0]ip add 172.16.128.97 27
[R6-LoopBack0]int g0/0/1
[R6-GigabitEthernet0/0/1]ip add 67.1.1.1 24
[R6-GigabitEthernet0/0/1]int g0/0/0
[R6-GigabitEthernet0/0/0]ip add 56.1.1.2 24

R7:

[R7-LoopBack0]ip add 7.7.7.7 24
[R7-LoopBack0]int g0/0/0
[R7-GigabitEthernet0/0/0]ip add 67.1.1.2 24

2、配置OSPF

指令如下:

R2:

[R2-ospf-1-area-0.0.0.0]network 24.1.1.0 0.0.0.255

R3:

[R3-ospf-1-area-0.0.0.0]network 172.16.128.0 0.0.0.31
[R3-ospf-1-area-0.0.0.0]network 34.1.1.0 0.0.0.255

R4:

[R4-ospf-1-area-0.0.0.0]network 172.16.128.32 0.0.0.31
[R4-ospf-1-area-0.0.0.0]network 24.1.1.0 0.0.0.255
[R4-ospf-1-area-0.0.0.0]network 34.1.1.0 0.0.0.255
[R4-ospf-1-area-0.0.0.0]network 45.1.1.0 0.0.0.255

R5:

[R5-ospf-1-area-0.0.0.0]network 45.1.1.0 0.0.0.255
[R5-ospf-1-area-0.0.0.0]network 172.16.128.64 0.0.0.31
[R5-ospf-1-area-0.0.0.0]network 56.1.1.0 0.0.0.255

R6:

[R6-ospf-1-area-0.0.0.0]network 56.1.1.0 0.0.0.255
[R6-ospf-1-area-0.0.0.0]network 67.1.1.0 0.0.0.255
[R6-ospf-1-area-0.0.0.0]network 172.16.128.96 0.0.0.31

R7:

[R7-ospf-1-area-0.0.0.0]network 67.1.1.0 0.0.0.255

3、RIP配置

指令如下:

R1:

[R1-rip-1]network 172.16.0.0
[R1-rip-1]network 12.0.0.0
[R1-rip-1]network 13.0.0.0

R2:

[R2-rip-1]network 172.16.0.0 
[R2-rip-1]network 12.0.0.0

R3:

[R3]rip 1
[R3-rip-1]ver 2
[R3-rip-1]network 13.0.0.0

4、路由重发布

指令如下:

R2:

[R2]ospf 1
[R2-ospf-1]import-route rip
[R2-ospf-1]q
[R2]rip
[R2-rip-1]import-route ospf 1

R3:

[R3]ospf 1
[R3-ospf-1]import-route rip
[R3-ospf-1]q
[R3]rip 1
[R3-rip-1]import-route ospf 1

5、R7的OSPF重发布

指令如下:

[R7-ospf-1]import-route  direct

6、解决R1种关于R7环回地址的环回问题

指令如下:

//R1:
[R1]ip ip-prefix a7 permit 7.7.7.0 24
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]rip metricout ip-prefix a7 3
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]rip metricout ip-prefix a7 3
 
[R1]ip ip-prefix  a2 permit 172.16.0.64 26
[R1]int g0/0/1
[R1-GigabitEthernet0/0/1]rip metricin ip-prefix a2 5

//R2:
[R2]ip ip-prefix a34 permit 34.1.1.0 24
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]rip metricout ip-prefix a34 5
 
[R2]ip ip-prefix a permit 172.16.0.0 26
[R2]route-policy huawei permit node 10
[R2-route-policy]if-match ip-prefix a

//R3:
[R3]ip ip-prefix a24 permit 24.1.1.0 24
[R3]int g0/0/0
[R3-GigabitEthernet0/0/0]rip metricout ip-prefix a24 5
 
[R3]ip ip-prefix a permit 172.16.0.0 26
[R3]route-policy huawei permit node 10
[R3-route-policy]if-match ip-prefix a

7、测试如下:

HCIP实验_第3张图片

 

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