大家好! 我叫风清云淡,有句话说“相识是缘”,我也希望多多认识一些志同道和的朋友。作为一名互联网行业的小萌新,写博客一方面是为了记录自己的学习过程,另一方面是总结自己所犯的错误希望能够帮助到很多和自己一样处于起步阶段的萌新。但由于其专业水平有限,博客中难免会有一些bug出现,有错误之处还请各位大佬多多赐教!
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每个办公室放置一台路由器,R1放在办公室A,A区经理的PC-1,直接连接R1,R2放在办公室B,B区经理的Pc-2直接连接R2,R3放在办公室C,C区经理的PC-3直接连接到R3,3台路由器都互相连接,为了能使整个公司网络互相通信,需要在所有的路由器上部署路由协议。考虑到公司的未来发展,公司在所有路由器上部署OSPF协议,且现在所有路由器都属于骨干区域
一、加端口
<Huawei>sy
[Huawei]sy R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 172.16.10.1 24
[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 172.16.20.1 24
[R1-GigabitEthernet0/0/1]int g0/0/2
[R1-GigabitEthernet0/0/2]ip add 172.16.1.254 24
[R1]disp ip int b
R2
<Huawei>sy
[Huawei]sy R2
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 172.16.10.2 24
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ip add 172.16.30.2 24
[R2-GigabitEthernet0/0/1]int g0/0/2
[R2-GigabitEthernet0/0/2]ip add 172.16.2.254 24
[R2-GigabitEthernet0/0/2]disp ip int b
R3
<Huawei>sy
[Huawei]sy R3
[R3]int g0/0/0
[R3-GigabitEthernet0/0/0]ip add 172.16.20.3 24
[R3-GigabitEthernet0/0/0]int g0/0/1
[R3-GigabitEthernet0/0/1]ip add 172.16.30.3 24
[R3-GigabitEthernet0/0/1]int g0/0/2
[R3-GigabitEthernet0/0/2]ip add 172.16.3.254 24
[R3-GigabitEthernet0/0/2]disp ip int b
二、配ospf
[R1]ospf 1
[R1-ospf-1]area 0
[R1-ospf-1-area-0.0.0.0]net 172.16.10.0 0.0.0.255
[R1-ospf-1-area-0.0.0.0]net 172.16.20.0 0.0.0.255
[R1-ospf-1-area-0.0.0.0]net 172.16.1.0 0.0.0.255
[R1-ospf-1-area-0.0.0.0]dis ospf interface
[R2]ospf 1
[R2-ospf-1]area 0
[R2-ospf-1-area-0.0.0.0]net 172.16.10.0 0.0.0.255
[R2-ospf-1-area-0.0.0.0]net 172.16.30.0 0.0.0.255
[R2-ospf-1-area-0.0.0.0]net 172.16.2.0 0.0.0.255
[R2-ospf-1-area-0.0.0.0]disp ospf interface
[R3]ospf 1
[R3-ospf-1]area 0
[R3-ospf-1-area-0.0.0.0]net 172.16.20.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]net 172.16.30.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]net 172.16.3.0 0.0.0.255
R1
<Huawei>sy
[Huawei]sy R1
[R1]int LoopBack 0
[R1-LoopBack0]ip add 1.1.1.1 32
[R1-LoopBack0]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 10.0.12.1 24
R2
<Huawei>sy
[R2]int LoopBack0
[R2-LoopBack0]ip add 2.2.2.2 32
[R2-LoopBack0]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 10.0.12.2 24
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ip add 10.0.24.2 24
[R2-GigabitEthernet0/0/1]int g0/0/2
[R2-GigabitEthernet0/0/2]ip add 10.0.23.2 24
R3
<Huawei>sy
[Huawei]sy R3
[R3]int LoopBack 0
[R3-LoopBack0]ip add 3.3.3.3 32
[R3-LoopBack0]int g0/0/0
[R3-GigabitEthernet0/0/0]ip add 10.0.35.3 24
[R3-GigabitEthernet0/0/0]int g 0/0/1
[R3-GigabitEthernet0/0/1]ip add 10.0.36.3 24
[R3-GigabitEthernet0/0/1]int g0/0/2
[R3-GigabitEthernet0/0/2]ip add 10.0.23.3 24
R4
<Huawei>sy
[r4]int LoopBack 0
[r4-LoopBack0]ip add 4.4.4.4 32
[r4-LoopBack0]int g0/0/0
[r4-GigabitEthernet0/0/0]ip add 10.0.24.4 24
R5
[R5]int LoopBack 0
[R5-LoopBack0]ip add 5.5.5.5 32
[R5-LoopBack0]int g0/0/0
[R5-GigabitEthernet0/0/0]ip add 10.0.35.5 24
R6
<Huawei>sy
[R6]int LoopBack 0
[R6-LoopBack0]ip add 6.6.6.6 32
[R6-LoopBack0]int g0/0/0
[R6-GigabitEthernet0/0/0]ip add 10.0.36.6 24
[R1]ospf 1
[R1-ospf-1]area 1
[R1-ospf-1-area-0.0.0.1]net 10.0.12.0 0.0.0.255
[R1-ospf-1-area-0.0.0.1]net 1.1.1.1 0.0.0.0
[R2]ospf 1
[R2-ospf-1]area 0
[R2-ospf-1-area-0.0.0.0]net 10.0.23.0 0.0.0.255
[R2-ospf-1-area-0.0.0.0]net 2.2.2.2 0.0.0.0
[R2-ospf-1-area-0.0.0.0]area 1
[R2-ospf-1-area-0.0.0.1]net 10.0.12.0 0.0.0.255
[R2-ospf-1-area-0.0.0.1]net 10.0.24.0 0.0.0.255
[R3]ospf 1
[R3-ospf-1]area 0
[R3-ospf-1-area-0.0.0.0]net 10.0.23.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]net 10.0.35.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]net 10.0.36.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]net 10.0.23.0 0.0.0.255
[R3-ospf-1-area-0.0.0.0]net 3.3.3.3 0.0.0.0
[r4]ospf 1
[r4-ospf-1]area 1
[r4-ospf-1-area-0.0.0.1]net 10.0.24.0 0.0.0.255
[r4-ospf-1-area-0.0.0.1]net 4.4.4.4 0.0.0.0
[R5]ospf 1
[R5-ospf-1]area 0
[R5-ospf-1-area-0.0.0.0]net 10.0.35.0 0.0.0.255
[R5-ospf-1-area-0.0.0.0]net 5.5.5.5 0.0.0.0
R6]ospf 1
[R6-ospf-1]area 0
[R6-ospf-1-area-0.0.0.0]net 10.0.36.0 0.0.0.255
[R6-ospf-1-area-0.0.0.0]net 6.6.6.6 0.0.0.0
[R1]ospf 1
[R1-ospf-1]area 1
[R1-ospf-1-area-0.0.0.1]authentication-mode simple plain Huawei
[R1-ospf-1-area-0.0.0.1]display this
[R2]ospf 1
[R2-ospf-1]area 1
[R2-ospf-1-area-0.0.0.1]authentication-mode simple Huawei
[r4]ospf 1
[r4-ospf-1]area 1
[r4-ospf-1-area-0.0.0.1]authentication-mode simple Huawei
[R2]ospf 1
[R2-ospf-1]area 0
[R2-ospf-1-area-0.0.0.0]authentication-mode md5 1 huawei3
[R3]ospf 1
[R3-ospf-1]area 0
[R3-ospf-1-area-0.0.0.0]authentication-mode md5 1 huawei3
[R5]ospf 1
[R5-ospf-1]area 0
[R5-ospf-1-area-0.0.0.0]authentication-mode md5 1 huawei3
[R6]ospf 1
[R6-ospf-1]area 0
[R6-ospf-1-area-0.0.0.0]authentication-mode md5 1 huawei3
查看邻居关系
disp ospf peer brief
[R2]int g0/0/1
[R2-GigabitEthernet0/0/1]ospf authentication-mode md5 1 huawei5
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ospf authentication-mode md5 1 huawei5
回复邻居关系