拓扑图:
AR1:
[Huawei]ospf 1 router-id 1.1.1.1
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255(1.当前网段会被ospf的进程1学习到然后通告出去;2.如果接口的IP地址处于这个网段中,那么当前这个接口就可以发送并接收ospf相关的报文)
AR2:
[Huawei]ospf 1 router-id 1.1.1.2
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255
AR3:
[Huawei]ospf 1 router-id 1.1.1.3
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255
AR4:
[Huawei]ospf 1 router-id 1.1.1.4
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 192.168.2.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 192.168.3.0 0.0.0.255
AR5:
[Huawei]ospf 1 router-id 1.1.1.5
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.3.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]network 192.168.0.0 0.0.0.255
AR6:
[Huawei]ospf 1 router-id 1.1.1.6
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.2.0 0.0.0.255
AR7:
[Huawei]ospf 1 router-id 1.1.1.7
[Huawei-ospf-1]a 0
[Huawei-ospf-1-area-0.0.0.0]network 192.168.0.0 0.0.0.255
查看邻居状态:
[Huawei]display ospf peer
[Huawei]display ospf peer brief
抓包:
5个DD报文: