Some VMware Data Recovery backup jobs are not completing. What could cause this? Select two.

vSphere environment has experienced a failure event and VMs migarted from one datastore to another. Before the migration all VMS run correctly. After the migration several VMs blue- screened. Only Windows VMs faulted. What can fix the problem:

Which CHAP authentication mechanism is available when using software iSCSI and dependent hardware iSCSI? Select two.

You have 50 virtual machines (VMs) running across five ESXi hosts in a DRS Cluster in a production environment for a number of weeks. Several VMs running on one of the ESXi hosts suddenly blue- screen.

What is the most likely cause of the failure?

A vSphere 5 implementation contains two ESXi hosts, ESXi01 and ESXi02.
A virtual machine, VM21a on ESXi01 is connected to a vSphere Standard Switch (vSS) in a port group called Production.
The vSS is connected to an uplink on the 10.1.20.0/24 network.
ESXi02 is configured with a vSS connected to an uplink on the 10.1.30.0/24 network.
A port group called Engineering exists on this switch.

Which two statements are true about this configuration? (Choose two.)

What would cause the proportional share mechanism to be invoked?

An administrator has a mixture of Intel-based ESX Hosts in a DRS cluster where the CPUs are compatible in

every way except that some support the NX/XD feature and some do not. Which two actions will minimize the effect of these differences? (Choose two.)

An administrator determines that a virtual machine configured for the Development port group lost network

connectivity when it was migrated with vMotion from one ESXi 5.x host to another. The administrator notices

that machines configured for the Production port group are not experiencing the issue. The hosts have port

groups with the following network configuration:

Host A:

Production (VLAN 100)

Development

Host B:

Production (VLAN 100)

Development (VLAN 200)

Which two conditions would explain the loss of network connectivity for the virtual machine? (Choose two.)

An administrator must perform maintenance on a fibre channel switch connected to vmhba2 on an ESXi host.

The ESXi host has been configured with the Fixed policy, and the preferred path will be impacted by the maintenance event. Which procedure is the least disruptive option that can be taken to prepare for the maintenance event?

In Map view tab of the vSphere client what type of resources do you see? (Choose Three)