多选题Which three objectives would be met by designing Layer 3 switching in the Campus Backbone of a medium size installation?（）Ascale to a large sizeBincrease router peeringCprovide a flexible topology with no spanning tree loopsDcontrol broadcasts in the backbone
多选题
Which three objectives would be met by designing Layer 3 switching in the Campus Backbone of a medium size installation?（）
A
scale to a large size
B
increase router peering
C
provide a flexible topology with no spanning tree loops
D
control broadcasts in the backbone
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