Which two Identity Sources are available to add for vCenter Single Sign-On authentication? (Choose two.)

A. LocalOS

B. OpenLDAP

C. NIS as an LDAP Server

D. VCMSDS

A system administrator detects that a VDP Appliance that has been operational for 6 months has become inconsistent or unstable. Which action should the administrator take to recover the VDP appliance and what will be the impact on the vSphere environment?

A. Perform a VDP rollback to the most recent validated checkpoint. All backup and configuration changes made after the checkpoint will be lost.

B. Perform a VDP rollback to the most recent validated checkpoint. Configuration changes after the checkpoint will be lost, but backup data will remain intact.

C. Restore a copy of the latest backup of the VDP appliance. All backup data and configuration changes after the backup was made will be lost.

D. Restore a copy of the latest backup of the VDP appliance. All configuration changes after the backup was made will be lost, but backup data will remain intact.

An administrator is re-provisioning an ESXi host and moving it to another datacenter.

Which DCUI option should the administrator use to revert the system configuration to the default settings?

A. Reset System Configuration

B. Rebuild Default System Configuration

C. Revert System Configuration

D. Renew Default System Configuration

Using the vSphere Web Client to display Software iSCSI Initiator properties reveals that one of two configured paths is Not Used.

The ESXi syslog events are as shown:

-- Exhibit -

-- Exhibit -What is the root cause of the problem?

A. The VMkernel adapter named vmk3 is on a subnet different from the iSCSI server's subnet.

B. The path will only become Active if the VMkernel adapter named vmk1 loses connectivity.

C. The VMkernel adapter named vmk3 has lost network connectivity.

D. The VMKernel adapter named vmk3 is on a different vSwitch from vmk1.

A vSphere administrator needs to add redundancy to an ESXi 5.x management network on a vSphere Standard Switch. Which method should the administrator use to create redundant management networks?

A. Configure the management network vSwitch with two active uplinks

B. Configure an additional management portgroup on the same vSwitch

C. Create a second management network on a second vSwitch in the same subnet

D. Create a second management network on the same vSwitch in the same subnet