下载APP
举一反三
【单选题】一台路由器通过RIP、OSPF和静态路由都学习到了到达同一目的地址的路由。默认情况下，VRP将最终选择通过（ ）协议学习到的路由。
A.
三种协议学习到的路由都选择
B.
静态路由
C.
OSPF
D.
RIP
【单选题】Subways are underground trains, which usually operate 24 hours a day. They are found in larger cities and usually run between the suburbs and the downtown area. Maps and schedules are available from t...
A.
within downtown areas
B.
away from city centers
C.
in or outside big modern cities
D.
between suburbs and city centers