HCIA---OSPF实验

目录

搭建拓扑图

HCIA---OSPF实验

实验要求

1.内网使用OSPF协议;
2.划分出一个骨干和两个非骨干区域;
3.全网可达。

划分区域

HCIA---OSPF实验

配置IP地址与缺省

R1:
system-view
[Huawei]sysname R1
[R1]int gi 0/0/0
[R1-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[R1-GigabitEthernet0/0/0]int gi 0/0/1
[R1-GigabitEthernet0/0/1]ip add 172.16.1.1 24
[R1-GigabitEthernet0/0/1]int gi 0/0/2
[R1-GigabitEthernet0/0/2]ip add 202.100.1.1 24
[R1-GigabitEthernet0/0/2]quit

R2:
system-view
[Huawei]sysname R2
[R2]int gi 0/0/0
[R2-GigabitEthernet0/0/0]ip add 172.16.2.1 24
[R2-GigabitEthernet0/0/0]int gi 0/0/1
[R2-GigabitEthernet0/0/1]ip add 192.168.1.2 24
[R2-GigabitEthernet0/0/1]int gi 0/0/2
[R2-GigabitEthernet0/0/2]ip add 10.1.1.1 24
[R2-GigabitEthernet0/0/2]quit
[R2]ip route-static 0.0.0.0 0 192.168.1.1

R3:
system-view
[Huawei]sysname R3
[R3]int gi 0/0/0
[R3-GigabitEthernet0/0/0]ip add 10.1.1.2 24
[R3-GigabitEthernet0/0/0]int gi 0/0/1
[R3-GigabitEthernet0/0/1]ip add 172.16.3.1 24
[R3-GigabitEthernet0/0/1] int se 1/0/0
[R3-Serial1/0/0]ip add 192.168.2.1 24
[R3-Serial1/0/0]quit
[R3]ip route-static 0.0.0.0 0 10.1.1.1

R4:
system-view
[Huawei]sysname R4
[R4]int gi 0/0/0
[R4-GigabitEthernet0/0/0]ip add 10.1.1.3 24
[R4-GigabitEthernet0/0/0]int gi 0/0/1
[R4-GigabitEthernet0/0/1]ip add 172.16.4.1 24
[R4-GigabitEthernet0/0/1]int se 1/0/0
[R4-Serial1/0/0]ip add 192.168.2.2 24
[R4-Serial1/0/0]int se 1/0/1
[R4-Serial1/0/1]ip add 192.168.3.1 24
[R4-Serial1/0/1]quit
[R4]ip route-static 0.0.0.0 0 10.1.1.1

R5:
system-view
[Huawei]sysname R5
[R5]int gi 0/0/0
[R5-GigabitEthernet0/0/0]ip add 10.1.1.4 24
[R5-GigabitEthernet0/0/0]int gi 0/0/1
[R5-GigabitEthernet0/0/1]ip add 172.16.5.1 24
[R5-GigabitEthernet0/0/1]int se 1/0/1
[R5-Serial1/0/1]ip add 192.168.3.2 24
[R5-Serial1/0/1]quit
[R5]ip route-static 0.0.0.0 0 10.1.1.1

配置OSPF协议

R1:
[R1]ospf 1 router-id 1.1.1.1
[R1-ospf-1]area 1
[R1-ospf-1-area-0.0.0.1]net
[R1-ospf-1-area-0.0.0.1]network 172.16.1.0 0.0.0.255
[R1-ospf-1-area-0.0.0.1]network 192.168.1.0 0.0.0.255
[R1-ospf-1-area-0.0.0.1]quit
[R1-ospf-1]bandwidth-reference 10000 //修改参考带宽
[R1-ospf-1]default-route-advertise always //强制下发缺省
[R1-ospf-1]silent-interface gi 0/0/1 //修改接口为静默接口
[R1-ospf-1]quit
[R1]quit
save

R2:
[R2]ospf 1 router-id 2.2.2.2
[R2-ospf-1]a 1
[R2-ospf-1-area-0.0.0.1]net 172.16.2.0 0.0.0.255
[R2-ospf-1-area-0.0.0.1]net 192.168.1.0 0.0.0.255
[R2-ospf-1-area-0.0.0.1] a 0
[R2-ospf-1-area-0.0.0.0]net 10.1.1.0 0.0.0.255
[R2-ospf-1-area-0.0.0.0]quit
[R2-ospf-1]bandwidth-reference 10000
[R2-ospf-1]default-route-advertise always
[R2-ospf-1]silent-interface gi 0/0/0
[R2-ospf-1]quit
[R2]quit
save

R3:
[R3]ospf 1 router-id 3.3.3.3
[R3-ospf-1]a 0
[R3-ospf-1-area-0.0.0.0]net 10.1.1.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]a 2
[R3-ospf-1-area-0.0.0.2]net 172.16.3.0 0.0.0.255
[R3-ospf-1-area-0.0.0.2]net 192.168.2.0 0.0.0.255
[R3-ospf-1-area-0.0.0.2]quit
[R3-ospf-1]bandwidth-reference 10000
[R3-ospf-1]default-route-advertise always
[R3-ospf-1]silent-interface gi 0/0/1
[R3-ospf-1]quit
[R3]quit
save

R4:
[R4]ospf 1 router-id 4.4.4.4
[R4-ospf-1]a 0
[R4-ospf-1-area-0.0.0.0]net 10.1.1.0 0.0.0.255
[R4-ospf-1-area-0.0.0.0]a 2
[R4-ospf-1-area-0.0.0.2]net 192.168.2.0 0.0.0.255
[R4-ospf-1-area-0.0.0.2]net 192.168.3.0 0.0.0.255
[R4-ospf-1-area-0.0.0.2]net 172.16.4.0 0.0.0.255
[R4-ospf-1-area-0.0.0.2]quit
[R4-ospf-1]bandwidth-reference 10000
[R4-ospf-1]default-route-advertise always
[R4-ospf-1]silent-interface gi 0/0/1
[R4-ospf-1]quit
[R4]quit
save

R5:
[R5]ospf 1 router-id 5.5.5.5
[R5-ospf-1]a 0
[R5-ospf-1-area-0.0.0.0]net 10.1.1.0 0.0.0.255
[R5-ospf-1-area-0.0.0.0]a 2
[R5-ospf-1-area-0.0.0.2]net 192.168.3.0 0.0.0.255
[R5-ospf-1-area-0.0.0.2]net 172.16.5.0 0.0.0.255
[R5-ospf-1-area-0.0.0.2]quit
[R5-ospf-1]bandwidth-reference 10000
[R5-ospf-1]default-route-advertise always
[R5-ospf-1]silent-interface gi 0/0/1
[R5-ospf-1]quit
[R5]quit
save

手动配置PC端的IP地址

此时全网可达

查看查看邻居关系摘要

R1:
HCIA---OSPF实验
R2:
HCIA---OSPF实验
R3:
HCIA---OSPF实验R4:
HCIA---OSPF实验
R5:
HCIA---OSPF实验

查看本地的LSDB表

R1:
HCIA---OSPF实验
R2:
HCIA---OSPF实验HCIA---OSPF实验
R3、R4、R5:
HCIA---OSPF实验HCIA---OSPF实验