无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

單項選擇題

What is the role of route preference?()

A.It is used to determine which route should become active.
B.It is used to select which routing table to use for forwarding.
C.It is used to determine what routes to accept into the routing table.
D.It is used to select the best route between multiple equal cost paths.

微信掃碼免費搜題