单选题What is used to provide read access to QoS configuration and statistics information on Cisco platforms thatsupport Modular QoS CLI （MQC）？（）ACisco NBAR DiscoveryBCisco AutoQoSCCisco Class-Based QoS MIBDCisco SDM QoS WizardECDP
单选题
What is used to provide read access to QoS configuration and statistics information on Cisco platforms thatsupport Modular QoS CLI （MQC）？（）
A
Cisco NBAR Discovery
B
Cisco AutoQoS
C
Cisco Class-Based QoS MIB
D
Cisco SDM QoS Wizard
E
CDP
参考解析
解析：
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问答题What field in IP packet is used for classification by QOS？