An administrator is migrating 135 virtual machines from a vSphere Standard Switch to a
vSphere Distributed switch. The migration reports an error and only some of the virtual
machines are transferred. What is causing the error to occur?

A vSphere administrator needs to perform packet tracing from a Linux virtual machine. The
virtual machine is attached to a vSphere Standard Switch configured with several VLANs.
Which approach could the administrator use to configure the network to capture all traffic
from the Linux virtual machine?

Which configuration will block communication between two virtual machines on the same
DMZ network?

An administrator has configured multi-pathing using an Fiber Channel array in an
active-active configuration. What is the expected behavior of an ESXi host when a failed
preferred path becomes available using the Fixed path selection policy for this array type?

An administrator is deploying vSphere using a NAS device as the shared storage system.
The administrator has already created a VMkernel port, enabled the NFS client, and
configured a mount point accessible to the hosts. Which additional configuration is required
before the datastore can be used to create virtual machines?

An administrator is considering using NPIV to assign WWNs to virtual machines. Virtual
machine portability is a major concern. Why would NPIV be inappropriate for this
deployment?

An administrator of a secure environment needs to add an iSCSI target to a new ESXi host
using the vSphere client. The administrator has configured discovery and performed a
rescan operation, but the iSCSI target does NOT appear. Which action should the
administrator take for the target to appear in the vSphere client?

— Exhibit — Which field should an administrator add to a Virtual SAN Disk Group under the
Device Backing settings to monitor the health of disks in the Disk Group?

An administrator has created a Virtual SAN Cluster using Automatic Mode Disk Groups.
There is very little storage space left in the cluster. The administrator has access to an
iSCSI storage array. Which approach should the administrator take to expand the Virtual
SAN Cluster?

A vSphere administrator needs to place an ESXi host in maintenance mode to replace a
hardware component. This host is a member of a Virtual SAN cluster that uses Automatic

Mode Disk Groups. Availability of virtual machines running on this host is critical. HA and
DRS are enabled on the Virtual SAN Cluster. Otherwise, the Virtual SAN cluster uses
default values. Which action should the administrator take to automatically guarantee
availability of virtual machines with the fastest migration time?