本帖最后由 小乔 于 2020-5-24 12:24 编辑 ) D, B' K+ H+ P' E5 @, c% X9 j- V
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5 [+ f# d. Q q7 e2 which purpose does a northbound API serve in a controller-based networking architecture? A communicates between the controller and the physical network hardware B reports device errors to a controller C generates statistics for network hardware and traffic D facilitates communication between the controller and the applications & I% n( K/ A& `7 r$ P$ f3 Y- ^
3 How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment? A Cisco DNA Center device management can be implemented at a lower cost than most traditional campus device management options. B Traditional campus device management schemes cari'typically deploy patches and updates more quickly than Cisco DNA Center device management. C Cisco DNA Center device management can deploy a network more quickly than traditional campus device management. D Traditional campus device management allows a network to scale more quickly than with Cisco DNA Center device management. $ \0 L3 \2 V$ m8 q
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