单选题How is NIC teaming configured when port channels are not in use in a Cisco Nexus 1000V?（）Aactive / active using spanning treeBactive / activeCactive / passive using spanning treeDactive / passive
单选题
How is NIC teaming configured when port channels are not in use in a Cisco Nexus 1000V?（）
A
active / active using spanning tree
B
active / active
C
active / passive using spanning tree
D
active / passive
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