拓撲圖:
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.當前網段會被ospf的進程1學習到然后通告出去;2.如果接口的IP地址處于這個網段中,那么當前這個接口就可以發送并接收ospf相關的報文)
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
查看鄰居狀態:
[Huawei]display ospf peer
[Huawei]display ospf peer brief ?
抓包:
5個DD報文:
?