Which two statements are true about VXLAN configured on Cisco Nexus 9000 Series switches operating in NX-OS mode? (Choose two.)

Which of the following commands are used for running automated diagnostic analysis routines?

A customer has installed FlexPod and verified that all wiring connections are correct. However, the customer cannot see any FC LUNs from the NetApp AFF systems.
In this scenario, which three configuration elements should the customer verify? (Choose three.)

The FlexPod Data Center with VMware vSphere 5.1 solution utilizes vSphere High Availability (HA).
What is a benefit of the vSphere HA feature?

Which mode must your Fabric Interconnects be using to participate in the Spanning Tree Protocol (STP) and send Bridge Port Data Units (BPDUs)?