【简答题】听录音,选择对应的内容。 ( ) 1. Li Ming ( ) 2. Steven ( ) 3. Jenny ( ) 4. Danny ( ) 5. Mrs Li A. clean the house B. brush teeth C. do homework D. wash dishes E. do exercises
【简答题】听音,选择。 ( ) 1. Li Ming A. ( ) 2. Jenny B. ( ) 3. Danny C. ( ) 4. Kim D.
【简答题】Mrs. Li wants to send her daughter to take some piano lessons during the coming summer holida1. Mrs. Li wants to send her daughter to take some piano lessons during the coming summer holiday. ...
【单选题】关于BGP的属性下面说法正确的是( )
A.
公认属性是所有BGP路由器都必须识别的属性,可选属性不需要都被BGP路由器所识别。
C.
BGP 路由器可以选择是否在Update消息中携带可选非过渡属性。
D.
接收的路由器如果不识别某个可选非过渡属性,可以转发给邻居路由器,邻居路由器可能会识别并使用到这种属性。