MGRE实验报告二

 实验要求:

MGRE实验报告二_第1张图片

实验预览图:

MGRE实验报告二_第2张图片

实验分析:

1、对R1-R5配置IP地址,同时R1-R5每个路由器各有一个环回

2.1、对R1、R3、R4路由器开启虚拟接口1,分别配置隧道IP、接口封装协议,接口类型、定义封装源、开启伪广播功能,之后对分别对隧道接口、环回进行宣告。

2.2、对R1、R5、R6路由器开启虚拟接口2,以R1为hub路由器,R5、R6为spoke路由器,接着对R1配置隧道IP、接口封装协议、封装源以及开启伪广播功能,对R5、R6配置隧道IP,接口封装协议、封装源、分支向节点注册,最后对隧道IP以及环回进行宣告。

实验过程:

配置IP:

R1:

[r1]interface GigabitEthernet 0/0/0

[r1-GigabitEthernet0/0/0]ip address 11.0.0.1 24

[r1]interface GigabitEthernet 0/0/1

[r1-GigabitEthernet0/0/1]ip address 10.0.0.1 24

[r1]interface LoopBack 0

[r1-LoopBack0]ip address 1.1.1.1 24

 [r1]ip route-static 0.0.0.0 0 10.0.0.2
[r1]ip route-static 0.0.0.0 0 11.0.0.2

检查配置:

[r1]display ip interface brief 

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              11.0.0.1/24          up         up        
GigabitEthernet0/0/1              10.0.0.1/24          up         up        
GigabitEthernet0/0/2              unassigned           down       down      
LoopBack0                         1.1.1.1/24           up         up(s)     
NULL0                             unassigned           up         up(s)     

R2:

[r2]interface GigabitEthernet 0/0/0

[r2-GigabitEthernet0/0/0]ip address 11.0.0.2 24

[r2]interface GigabitEthernet 0/0/1

[r2-GigabitEthernet0/0/1]ip address 10.0.0.2 24

[r2]interface GigabitEthernet 0/0/2

[r2-GigabitEthernet0/0/2]ip address 12.0.0.2 24

[r2]interface GigabitEthernet 2/0/0

[r2-GigabitEthernet2/0/0]ip address 13.0.0.2 24

[r2]interface GigabitEthernet 3/0/0

[r2-GigabitEthernet3/0/0]ip address 15.0.0.2 24

[r2]interface GigabitEthernet 4/0/0

[r2-GigabitEthernet4/0/0]ip address 14.0.0.2 24

检查配置:

[r2]display ip interface brief 

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              11.0.0.2/24          up         up        
GigabitEthernet0/0/1              10.0.0.2/24          up         up        
GigabitEthernet0/0/2              12.0.0.2/24          up         up        
GigabitEthernet2/0/0              13.0.0.2/24          up         up        
GigabitEthernet3/0/0              15.0.0.2/24          up         up        
GigabitEthernet4/0/0              14.0.0.2/24          up         up        
NULL0                             unassigned           up         up(s)     

R3:

[r3]interface GigabitEthernet 0/0/0

[r3-GigabitEthernet0/0/0]ip address 15.0.0.1 24

[r3]interface LoopBack 0

[r3-LoopBack0]ip address 5.5.5.5 24

 [r3]ip route-static 0.0.0.0 0 15.0.0.2

检查配置:

[r3]display ip interface brief 

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              15.0.0.1/24          up         up        
GigabitEthernet0/0/1              unassigned           down       down      
GigabitEthernet0/0/2              unassigned           down       down      
LoopBack0                         5.5.5.5/24           up         up(s)     
NULL0                             unassigned           up         up(s)    

R4:

[r4]interface GigabitEthernet 0/0/0

[r4-GigabitEthernet0/0/0]ip address 14.0.0.1 24

[r4]interface LoopBack 0

[r4-LoopBack0]ip address 4.4.4.4 24

 [r4]ip route-static 0.0.0.0 0 14.0.0.2

检查配置:

[r4]display ip interface brief 

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              14.0.0.1/24          up         up        
GigabitEthernet0/0/1              unassigned           down       down      
GigabitEthernet0/0/2              unassigned           down       down      
LoopBack0                         4.4.4.4/24           up         up(s)     
NULL0                             unassigned           up         up(s)     

R5:

[r5]interface GigabitEthernet 0/0/0

[r5-GigabitEthernet0/0/0]ip address 13.0.0.1 24

[r5]interface LoopBack 0

[r5-LoopBack0]ip address 3.3.3.3 24

 [r5]ip route-static 0.0.0.0 0 13.0.0.2

检查配置:

[r5]display ip interface brief 

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              13.0.0.1/24          up         up        
GigabitEthernet0/0/1              unassigned           down       down      
GigabitEthernet0/0/2              unassigned           down       down      
LoopBack0                         3.3.3.3/24           up         up(s)     
NULL0                             unassigned           up         up(s)    

R6:

[r6]interface GigabitEthernet 0/0/0

[r6-GigabitEthernet0/0/0]ip address 12.0.0.1 24

[r6]interface LoopBack 0

[r6-LoopBack0]ip address 2.2.2.2 24

 [r6]ip route-static 0.0.0.0 0 12.0.0.2

检查配置:

[r6]display ip interface brief 

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              12.0.0.1/24          up         up        
GigabitEthernet0/0/1              unassigned           down       down      
GigabitEthernet0/0/2              unassigned           down       down      
LoopBack0                         2.2.2.2/24           up         up(s)     
NULL0                             unassigned           up         up(s)     

R1、R3、R4为全连的MGRE结构:

MGRE:

R1:

[r1]interface Tunnel 0/0/0

[r1-Tunnel0/0/0]ip address 192.168.1.1 24

[r1-Tunnel0/0/0]tunnel-protocol gre p2mp  ---修改接口封装协议为多点GRE

[r1-Tunnel0/0/0]source 10.0.0.1 ---定义封装源
[r1-Tunnel0/0/0]nhrp network-id 1

[r1-Tunnel0/0/0]nhrp entry multicast dynamic ——开启伪广播功能

[r1-Tunnel0/0/0]ospf network-type broadcast ——修改接口类型为broadcast

[r1-Tunnel0/0/0]nhrp entry 192.168.1.2 14.0.0.1 register ——向节点注册

[r1-Tunnel0/0/0]nhrp entry 192.168.1.3 15.0.0.1 register——向节点注册

R3:

[r3]interface Tunnel 0/0/0

[r3-Tunnel0/0/0]ip address 192.168.1.3 24

[r3-Tunnel0/0/0]tunnel-protocol gre  p2mp  ---修改接口封装协议为多点GRE

[r3-Tunnel0/0/0]source 15.0.0.1 ---定义封装源

[r3-Tunnel0/0/0]nhrp network-id 1

[r3-Tunnel0/0/0]nhrp entry multicast dynamic ——开启伪广播功能

[r3-Tunnel0/0/0]ospf network-type broadcast ——修改接口类型为broadcast

R4:

[r4]interface Tunnel 0/0/0

[r4-Tunnel0/0/0]ip address 192.168.1.2 24

[r4-Tunnel0/0/0]tunnel-protocol gre p2mp  ---修改接口封装协议为多点GRE

[r4-Tunnel0/0/0]source 14.0.0.1 ---定义封装源

[r4-Tunnel0/0/0]nhrp network-id 1

[r4-Tunnel0/0/0]nhrp entry multicast dynamic ——开启伪广播功能

[r4-Tunnel0/0/0]ospf network-type broadcast  ——修改接口类型为broadcast

[r4-Tunnel0/0/0]nhrp entry 192.168.1.3 15.0.0.1 register——向节点注册

OSPF:

R1:

[r1]ospf 1 router-id 1.1.1.1
[r1-ospf-1]area 0
[r1-ospf-1-area-0.0.0.0]network 192.168.1.1 0.0.0.0
[r1-ospf-1-area-0.0.0.0]network 1.1.1.1 0.0.0.0

R3:

[r3]ospf 1 router-id 5.5.5.5
[r3-ospf-1]area 0
[r3-ospf-1-area-0.0.0.0]network 192.168.1.3 0.0.0.0

[r3-ospf-1-area-0.0.0.0]network  5.5.5.5 0.0.0.0

R4:

[r4]ospf 1 router-id 4.4.4.4
[r4-ospf-1]area 0
[r4-ospf-1-area-0.0.0.0]network 192.168.1.2 0.0.0.0
[r4-ospf-1-area-0.0.0.0]network 4.4.4.4 0.0.0.0

R1、R5、R6建立hub-spoke的MGRE环境:

MGRE:

R1:

[r1]interface Tunnel 0/0/1

[r1-Tunnel0/0/1]ip address 192.168.2.1 24

[r1-Tunnel0/0/1]tunnel-protocol gre p2mp  ---修改接口封装协议为多点GRE

[r1-Tunnel0/0/1]source 11.0.0.1 ---定义封装源

[r1-Tunnel0/0/1]nhrp network-id 2

 [r1-Tunnel0/0/1]nhrp entry multicast dynamic ——开启伪广播功能

[r1-Tunnel0/0/1]ospf network-type p2mp——修改接口类型为p2mp

R5:

[r5]interface Tunnel 0/0/1

[r5-Tunnel0/0/1]ip address 192.168.2.3 24

[r5-Tunnel0/0/1]tunnel-protocol gre p2mp  ---修改接口封装协议为多点GRE

[r5-Tunnel0/0/1]source GigabitEthernet 0/0/0 ---定义封装源

[r5-Tunnel0/0/1]nhrp network-id 2

[r5-Tunnel0/0/1]nhrp entry 192.168.2.1 11.0.0.1 register ---分支向中心节点注册

 [r5-Tunnel0/0/1]ospf network-type p2mp——修改接口类型为p2mp

R6:

[r6]interface Tunnel 0/0/1

[r6-Tunnel0/0/1]ip address 192.168.2.2 24

[r6-Tunnel0/0/1]tunnel-protocol gre  p2mp  ---修改接口封装协议为多点GRE

[r6-Tunnel0/0/1]source GigabitEthernet 0/0/0 ---定义封装源

[r6-Tunnel0/0/1]nhrp network-id 2

[r6-Tunnel0/0/1]nhrp entry 192.168.2.1 11.0.0.1 register ---分支向中心节点注册

 [r6-Tunnel0/0/1]ospf network-type p2mp——修改接口类型为p2mp

OSPF:

R1:

[r1]ospf 1 router-id 1.1.1.1

[r1-ospf-1]area 0

[r1-ospf-1-area-0.0.0.0]network 192.168.2.1 0.0.0.0

R5:

[r5]ospf 1 router-id 3.3.3.3
[r5-ospf-1]area 0
[r5-ospf-1-area-0.0.0.0]network 192.168.2.3 0.0.0.0
[r5-ospf-1-area-0.0.0.0]network 3.3.3.3 0.0.0.0

R6:

[r6]ospf 1 router-id 2.2.2.2

[r6-ospf-1]area 0

[r6-ospf-1-area-0.0.0.0]network 192.168.2.2 0.0.0.0

[r6-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0

实验结果:

全网可达:

R1:

MGRE实验报告二_第3张图片

 R3:

MGRE实验报告二_第4张图片

 R4:

MGRE实验报告二_第5张图片

 R5:

MGRE实验报告二_第6张图片

R6:

MGRE实验报告二_第7张图片

你可能感兴趣的:(智能路由器,网络)