A.protecting a server frome unauthorized acces B.controlling path selection,based on the route metric C.reducing router CPU utilization D.filterring packets that are passing through a router
A.Enable VTP pruning B.From privileged mode,erase the startup configuration file,then reload. C.From privileged mode,erase the vlandate file,then reload. D.Cycle the switch power.
A.點到點 B.廣播多路訪問 C.非廣播多路訪問 D.非廣播多點 E.廣播點到多點