对于采用双归接入到PE的接入点,优先采用()路由协议,其次采用静态路由,实现负载分担、路由控制和链路备份。
A.OSPF
B.ISIS
C.RIP
D.EBGP
参考答案:D
—Who is that?
—It _____ be Shirly. Only she is in red today . [ ]
A. could
B. may
C. must
旅客列车车次读法中“T”和“Y”分别读成()。
A.剔和游
B.特和游
C.剔和临
D.特和临