A、一个BGP路由携带的团体属性中既有100:1又有200:1时才能匹配community-filter1 B、一条BGP路由携带的团体属性中是100:1或200:1或两者都有,都能匹配community-filter1 C、一条BGP路由携带的团体属性中既有100:1又有200:1时才能匹配community-filter2 D、一条BGP路由携带的团体属性中是100:1或200:1或两者都有,都能匹配community-filter2
A、一个BGP路由携带的团体属性中既有100:1又有200:1时才能匹配community-filter1 B、一条BGP路由携带的团体属性中是100:1或200:1或两者都有,都能匹配community-filter1 C、一条BGP路由携带的团体属性中既有100:1又有200:1时才能匹配community-filter2 D、一条BGP路由携带的团体属性中是100:1或200:1或两者都有,都能匹配community-filter2
A、It will be filtered due to the deny action in route map clause 10 B、It will be allowed because of the double negative (two deny references) in clause 10 C、It will be permitted due to matching clause 20's reference to prefix - list freD D、 It will be filtered due to matching the implied deny all route map clause at the end of the route map
A、Prefix 10.1.2.0/24 will be filtered due to clause 5 B、Prefix 10.1.2.224/26 will be filtered due to clause 5 C、Prefix 10.2.2.4/30 will be filtered due to clause 15 D、Prefix 10.0.0.0/8 will be permitteD E、Prefix 0.0.0.0/ 0 will be permitteD
A、display ip community-filter命令用来显示已配置的团体属性过滤器信息 B、Community filter Number表示团体属性过滤号,这里面为10 C、Nameed Community basic filter表示基本团体属性名称,该基本团体属性名称为aa D、Nameed Community advanced filter表示高级团体属性名称,该基本团体属性名称为aa
A、可以在RIP中使用filter-polic对从邻居接受的RIP路由信息进行过滤 B、可以在RIP中使用filter-polic对发送给邻居的整个IP路由表进行过滤 C、可以在IS-IS中使用filter-polic对从邻居接收的IS-IS路由信息进行过滤 D、可以在OSPF中使用filter-polic对LSA计算出来的OSPF路由信息进行过滤
A、A.route-filter10.0.0.0/16longer B、B.route-filter10.0.0.0/16orlonger C、C.route-filter10.0.0.0/16upto/32 D、D.route-filter10.0.0.0/17orlonger