ospf能够只引入一条具体的静态路由吗

# 配置名为prefix-a的地址前缀列表，允许172.17.1.0/24的路由通过。

[RouterB] ip prefix-list prefix-a index 10 permit 172.17.1.0 24

(5)     配置路由策略

[RouterB] route-policy isis2ospf permit node 10

[RouterB-route-policy-isis2ospf-10] if-match ip address prefix-list prefix-a

[RouterB-route-policy-isis2ospf-10] apply cost 100

[RouterB-route-policy-isis2ospf-10] quit

[RouterB] route-policy isis2ospf permit node 20

[RouterB-route-policy-isis2ospf-20] if-match ip address acl 2002

[RouterB-route-policy-isis2ospf-20] apply tag 20

[RouterB-route-policy-isis2ospf-20] quit

[RouterB] route-policy isis2ospf permit node 30

[RouterB-route-policy-isis2ospf-30] quit

(6)     在路由引入时应用路由策略

# 配置Router B，设置在路由引入时应用路由策略。

[RouterB] ospf

[RouterB-ospf-1] import-route isis 1 route-policy isis2ospf

[RouterB-ospf-1] quit

可以啊，通过路由策略进行过滤筛选

引入的时候追加路由策略,把其他的过滤掉

可以的