未分类题
WhichthreeobjectiveswouldbemetbydesigningLayer3switchingintheCampusBackboneofamediumsizeinstallation？（）
A.scaletoalargesize
B.increaserouterpeering
C.provideaflexibletopologywithnospanningtreeloops
D.controlbroadcastsinthebackbone
【参考答案】
A, C, D