What are two benefits of using catalogs in vCD? (Choose two.)

An administrator is having an issue removing a datastore from a vCloud Director environment.
Which two actions will resolve this issue? (Choose two.)

A datastore ran out of space and the administrator needs to avoid a repeat occurrence.

When used together, which two options meet this requirement? (Choose two.)

On which two vSphere elements can traffic shaping be configured? (Choose two.)

What are two network load-balancing policies for a vSphere Distributed Switch? (Choose two.)

An administrator is enabling Network I/O Control (NIOC) on a vSphere Distributed Switch.

Which types of network traffic can be prioritized with NIOC by default? (Choose three.)

Which three features are only available when using a vSphere Distributed Switch? (Choose three.)

An administrator reviews the resources and performance for a Provider vDC and discovers that an
ESXi host’s resources are not being used. Further investigation reveals that the ESXi host’s
resources are not being used at all despite sufficient overall demand.
Which two conditions could cause this issue? (Choose two.)

Which two statements are true about VLANs and port groups defined on a vSphere Standard
Switch? (Choose two.)

A vSphere 5 implementation contains two ESXi hosts, ESXi01and ESXi02. There is a virtual
machine “VM21” connected to the Production port group on ESXi01.
ESXi01 has:
vSwitch0, single uplink to 4.1.20.0/24
Production port group
VMkernel port for vMotion
VMKernel port for management
vSwitch1, single uplink to 4.1.40.0/24
Engineering port group
VMKernel port for NFS storage
ESXi02 has:
vSwitch0, single uplink to 4.1.20.0/24
Engineering port group
VMkernel port for vMotion
VMKernel port for management

vSwitch1, single uplink to 4.1.40.0/24
Production port group
VMKernel port for NFS storage
Which two statements are true about this configuration? (Choose two.)