MGRE、OSPF综合实验
2024-04-29 15:31:05
实验拓扑及内容如下：
路由器配置接口IP、环回、缺省
R1
[r1]interface GigabitEthernet 0/0/0
[r1-GigabitEthernet0/0/0]ip address 116.0.0.1 24
[r1-GigabitEthernet0/0/0]q[r1]interface GigabitEthernet 0/0/1
[r1-GigabitEthernet0/0/1]ip address 16.0.0.1 24
[r1-GigabitEthernet0/0/1]q[r1]interface loopback 0
[r1-LoopBack0]ip address 192.168.1.1 24
[r1-LoopBack0]q[r1]ip route-static 0.0.0.0 0 16.0.0.2
[r1]ip route-static 0.0.0.0 0 116.0.0.2[r1]display ip interface briefInterface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 116.0.0.1/24 up up
GigabitEthernet0/0/1 16.0.0.1/24 up up
GigabitEthernet0/0/2 unassigned down down
LoopBack0 192.168.1.1/24 up up(s)
NULL0 unassigned up up(s)
R2
[r2]interface GigabitEthernet 0/0/0
[r2-GigabitEthernet0/0/0]ip address 26.0.0.1 24
[r2-GigabitEthernet0/0/0]q
[r2]q[r2]interface loopback 0
[r2-LoopBack0]ip address 192.168.2.1 24
[r2-LoopBack0]q[r2]ip route-static 0.0.0.0 0 26.0.0.2[r2]display ip interface briefInterface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 26.0.0.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
LoopBack0 192.168.2.1/24 up up(s)
NULL0 unassigned up up(s)
R3
[r3]interface GigabitEthernet 0/0/0
[r3-GigabitEthernet0/0/0]ip address 36.0.0.1 24
[r3-GigabitEthernet0/0/0]q[r3]interface loopback 0
[r3-LoopBack0]ip address 192.168.3.1 24
[r3-LoopBack0]q[r3]ip route-static 0.0.0.0 0 36.0.0.2[r3]display ip interface briefInterface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 36.0.0.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
LoopBack0 192.168.3.1/24 up up(s)
NULL0 unassigned up up(s)
R4
[r4]interface GigabitEthernet 0/0/0
[r4-GigabitEthernet0/0/0]ip address 46.0.0.1 24
[r4-GigabitEthernet0/0/0]q[r4]interface loopback 0
[r4-LoopBack0]ip address 192.168.4.1 24
[r4-LoopBack0]q[r4]ip route-static 0.0.0.0 0 46.0.0.2 [r4]display ip interface briefInterface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 46.0.0.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
LoopBack0 192.168.4.1/24 up up(s)
NULL0 unassigned up up(s)
R5
[r5]interface GigabitEthernet 0/0/0
[r5-GigabitEthernet0/0/0]ip address 56.0.0.1 24
[r5-GigabitEthernet0/0/0]q[r5]interface loopback 0
[r5-LoopBack0]ip address 192.168.5.1 24
[r5-LoopBack0]q[r5]ip route-static 0.0.0.0 0 56.0.0.2[r5]display ip interface briefInterface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 56.0.0.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
LoopBack0 192.168.5.1/24 up up(s)
NULL0 unassigned up up(s) R6
[Huawei]sysname isp[isp]interface GigabitEthernet 0/0/0
[isp-GigabitEthernet0/0/0]ip address 116.0.0.2 24
[isp-GigabitEthernet0/0/0]q[isp]interface GigabitEthernet 0/0/1
[isp-GigabitEthernet0/0/1]ip address 16.0.0.2 24
[isp-GigabitEthernet0/0/1]q[isp]interface GigabitEthernet 0/0/2
[isp-GigabitEthernet0/0/2]ip address 26.0.0.2 24
[isp-GigabitEthernet0/0/2]q[isp]interface GigabitEthernet 2/0/0
[isp-GigabitEthernet2/0/0]ip address 36.0.0.2 24
[isp-GigabitEthernet2/0/0]q[isp]interface GigabitEthernet 3/0/0
[isp-GigabitEthernet3/0/0]ip address 46.0.0.2 24
[isp-GigabitEthernet3/0/0]q[isp]interface GigabitEthernet 4/0/0
[isp-GigabitEthernet4/0/0]ip address 56.0.0.2 24
[isp-GigabitEthernet4/0/0]q[isp]display ip interface briefInterface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 116.0.0.2/24 up up
GigabitEthernet0/0/1 16.0.0.2/24 up up
GigabitEthernet0/0/2 26.0.0.2/24 up up
GigabitEthernet2/0/0 36.0.0.2/24 up up
GigabitEthernet3/0/0 46.0.0.2/24 up up
GigabitEthernet4/0/0 56.0.0.2/24 up up
NULL0 unassigned up up(s)
R1/2/3为星型的拓扑结构
R1
[r1]int t 0/0/0
[r1-Tunnel0/0/0]ip address 10.0.0.1 24
[r1-Tunnel0/0/0]tunnel-protocol gre p2mp
[r1-Tunnel0/0/0]source 16.0.0.1
[r1-Tunnel0/0/0]nhrp network-id 100
[r1-Tunnel0/0/0]nhrp entry multicast dynamic
[r1-Tunnel0/0/0]q
R2
[r2]int t 0/0/0
[r2-Tunnel0/0/0]ip address 10.0.0.2 24
[r2-Tunnel0/0/0]tunnel-protocol gre p2mp
[r2-Tunnel0/0/0]source GigabitEthernet 0/0/0
[r2-Tunnel0/0/0]nhrp network-id 100
[r2-Tunnel0/0/0]nhrp entry 10.0.0.1 16.0.0.1 register
R3
[r3]int t 0/0/0
[r3-Tunnel0/0/0]ip address 10.0.0.3 24
[r3-Tunnel0/0/0]tunnel-protocol gre p2mp
[r3-Tunnel0/0/0]source GigabitEthernet 0/0/0
[r3-Tunnel0/0/0]nhrp network-id 100
[r3-Tunnel0/0/0]nhrp entry 10.0.0.1 16.0.0.1 register
查看
[r1]display nhrp peer all
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
10.0.0.2 32 26.0.0.1 10.0.0.2 dynamic route tunnel
-------------------------------------------------------------------------------
Tunnel interface: Tunnel0/0/0
Created time : 00:02:19
Expire time : 01:57:41
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
10.0.0.3 32 36.0.0.1 10.0.0.3 dynamic route tunnel
-------------------------------------------------------------------------------
Tunnel interface: Tunnel0/0/0
Created time : 00:00:20
Expire time : 01:59:40Number of nhrp peers: 2
R1/4/5为全连的NGRE结构
R1为中心结点
[r1]int t 0/0/1
[r1-Tunnel0/0/1]ip address 11.0.0.1 24
[r1-Tunnel0/0/1]tunnel-protocol gre p2mp
[r1-Tunnel0/0/1]source 116.0.0.1
[r1-Tunnel0/0/1]nhrp network-id 110
[r1-Tunnel0/0/1]nhrp entry multicast dynamic
R4
[r4]int t 0/0/0
[r4-Tunnel0/0/0]ip address 11.0.0.2 24
[r4-Tunnel0/0/0]tunnel-protocol gre p2mp
[r4-Tunnel0/0/0]source 46.0.0.1
[r4-Tunnel0/0/0]nhrp network-id 110
[r4-Tunnel0/0/0]nhrp entry multicast dynamic
R5
[r5]int t 0/0/0
[r5-Tunnel0/0/0]ip address 11.0.0.3 24
[r5-Tunnel0/0/0]tunnel-protocol gre p2mp
[r5-Tunnel0/0/0]source 56.0.0.1
[r5-Tunnel0/0/0]nhrp network-id 110
[r5-Tunnel0/0/0]nhrp entry multicast dynamic
获取注册信息
R1
[r1-Tunnel0/0/1]nhrp entry 11.0.0.2 46.0.0.1 register
[r1-Tunnel0/0/1]nhrp entry 11.0.0.3 56.0.0.1 register
R4
[r4-Tunnel0/0/0]nhrp entry 11.0.0.1 116.0.0.1 register
[r4-Tunnel0/0/0]nhrp entry 11.0.0.3 56.0.0.1 register
R5
[r5-Tunnel0/0/0]nhrp entry 11.0.0.1 116.0.0.1 register
[r5-Tunnel0/0/0]nhrp entry 11.0.0.2 46.0.0.1 register
查看是否获取到注册信息
[r1]display nhrp peer all
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
11.0.0.2 32 46.0.0.1 11.0.0.2 static hub
-------------------------------------------------------------------------------
Tunnel interface: Tunnel0/0/1
Created time : 00:05:10
Expire time : --
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
11.0.0.3 32 56.0.0.1 11.0.0.3 static hub
------------------------------------------------------------------------------- [r4]display nhrp peer all
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
11.0.0.3 32 56.0.0.1 11.0.0.3 static hub
-------------------------------------------------------------------------------
Tunnel interface: Tunnel0/0/0
Created time : 00:02:08
Expire time : --
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
11.0.0.1 32 116.0.0.1 11.0.0.1 dynamic route tunnel
------------------------------------------------------------------------------- [r5]display nhrp peer all
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
11.0.0.2 32 46.0.0.1 11.0.0.2 static hub
-------------------------------------------------------------------------------
Tunnel interface: Tunnel0/0/0
Created time : 00:03:54
Expire time : --
-------------------------------------------------------------------------------
Protocol-addr Mask NBMA-addr NextHop-addr Type Flag
-------------------------------------------------------------------------------
11.0.0.1 32 116.0.0.1 11.0.0.1 dynamic route tunnel
-------------------------------------------------------------------------------
所有私有网段可以互相通讯，私有网段使用OSPF完成
R1
[r1]ospf 1 router-id 1.1.1.1
[r1-ospf-1]area 0
[r1-ospf-1-area-0.0.0.0]network 10.0.0.0 0.0.0.255
[r1-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255
[r1-ospf-1-area-0.0.0.0]network 11.0.0.0 0.0.0.255
R2
[r2]ospf 1 router-id 2.2.2.2
[r2-ospf-1]area 0
[r2-ospf-1-area-0.0.0.0]network 10.0.0.0 0.0.0.255
[r2-ospf-1-area-0.0.0.0]network 192.168.2.0 0.0.0.255
R3
[r3]ospf 1 router-id 3.3.3.3
[r3-ospf-1]area 0
[r3-ospf-1-area-0.0.0.0]network 10.0.0.0 0.0.0.255
[r3-ospf-1-area-0.0.0.0]network 192.168.3.0 0.0.0.255
R4
[r4]ospf 1 router-id 4.4.4.4
[r4-ospf-1]area 0
[r4-ospf-1-area-0.0.0.0]network 11.0.0.0 0.0.0.255
[r4-ospf-1-area-0.0.0.0]network 192.168.4.0 0.0.0.255
R5
[r5]ospf 1 router-id 5.5.5.5
[r5-ospf-1]area 0
[r5-ospf-1-area-0.0.0.0]network 11.0.0.0 0.0.0.255
[r5-ospf-1-area-0.0.0.0]network 192.168.5.0 0.0.0.255
修改接口类型
R1
[r1]int t 0/0/0
[r1-Tunnel0/0/0]ospf network-type p2mp[r1]int t 0/0/1
[r1-Tunnel0/0/0]ospf network-type p2mp
R2
[r2]int Tunnel 0/0/0
[r2-Tunnel0/0/0]ospf network-type p2mpR3
[r3]int Tunnel 0/0/0
[r3-Tunnel0/0/0]ospf network-type p2mpR4
[r4]int Tunnel 0/0/0
[r4-Tunnel0/0/0]ospf network-type p2mpR5
[r5]int Tunnel 0/0/0
[r5-Tunnel0/0/0]ospf network-type p2mp查看
[r1]display ospf peer briefOSPF Process 1 with Router ID 1.1.1.1Peer Statistic Information----------------------------------------------------------------------------Area Id Interface Neighbor id State 0.0.0.0 Tunnel0/0/0 2.2.2.2 Full 0.0.0.0 Tunnel0/0/0 3.3.3.3 Full 0.0.0.0 Tunnel0/0/1 4.4.4.4 Full 0.0.0.0 Tunnel0/0/1 5.5.5.5 Full ----------------------------------------------------------------------------
测试
[r1]ping 192.168.2.1PING 192.168.2.1: 56 data bytes, press CTRL_C to breakReply from 192.168.2.1: bytes=56 Sequence=1 ttl=255 time=50 msReply from 192.168.2.1: bytes=56 Sequence=2 ttl=255 time=40 msReply from 192.168.2.1: bytes=56 Sequence=3 ttl=255 time=10 msReply from 192.168.2.1: bytes=56 Sequence=4 ttl=255 time=40 ms--- 192.168.2.1 ping statistics ---4 packet(s) transmitted4 packet(s) received0.00% packet lossround-trip min/avg/max = 10/35/50 ms[r1]ping 192.168.5.1PING 192.168.5.1: 56 data bytes, press CTRL_C to breakReply from 192.168.5.1: bytes=56 Sequence=1 ttl=255 time=40 msReply from 192.168.5.1: bytes=56 Sequence=2 ttl=255 time=30 msReply from 192.168.5.1: bytes=56 Sequence=3 ttl=255 time=30 msReply from 192.168.5.1: bytes=56 Sequence=4 ttl=255 time=30 msReply from 192.168.5.1: bytes=56 Sequence=5 ttl=255 time=20 ms--- 192.168.5.1 ping statistics ---5 packet(s) transmitted5 packet(s) received0.00% packet lossround-trip min/avg/max = 20/30/40 ms[r1]ping 192.168.4.1PING 192.168.4.1: 56 data bytes, press CTRL_C to breakReply from 192.168.4.1: bytes=56 Sequence=1 ttl=255 time=30 msReply from 192.168.4.1: bytes=56 Sequence=2 ttl=255 time=30 msReply from 192.168.4.1: bytes=56 Sequence=3 ttl=255 time=20 msReply from 192.168.4.1: bytes=56 Sequence=4 ttl=255 time=40 msReply from 192.168.4.1: bytes=56 Sequence=5 ttl=255 time=30 ms--- 192.168.4.1 ping statistics ---5 packet(s) transmitted5 packet(s) received0.00% packet lossround-trip min/avg/max = 20/30/40 ms[r1]ping 192.168.3.1PING 192.168.3.1: 56 data bytes, press CTRL_C to breakReply from 192.168.3.1: bytes=56 Sequence=1 ttl=255 time=20 msReply from 192.168.3.1: bytes=56 Sequence=2 ttl=255 time=20 msReply from 192.168.3.1: bytes=56 Sequence=3 ttl=255 time=30 ms--- 192.168.3.1 ping statistics ---3 packet(s) transmitted3 packet(s) received0.00% packet lossround-trip min/avg/max = 20/23/30 msMGRE、OSPF综合实验相关推荐
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