vCenter reports a connectivity problem with a ESXi 5.x host that is not a member of a cluster. An
administrator attempts to connect directly to the host using the vSphere Client but fails with the
message “An unknown connection error occurred.” Virtual machines running on the host appear
to be running and report no problem.
What two methods would likely resolve the issue without affecting the virtual machines? (Choose
two.)

A vSphere 5 implementation consists of a fully automated DRS cluster with two ESXi 5.x hosts
with the following vSphere Standard Switch configuration:
1. Switch A. three vmnics, one port group named sFTP-PG
2. Switch B. two vmnic, one port group named Web-PG
3. All vmnics are trunked to the same physical switch.
DRS has been configured with an anti-affinity rule for all virtual machines in the Web-PG so that
no more than half of the virtual machines run on any given host. The virtual machines on WebPG
are experiencing significant network latency. The network team has determined that a
performance bottleneck is occurring at the ESXi host level.
Which solution will require the least amount of administrative work and the least amount of service
interruption?

A user attempts a remote SSH connection to a newly-installed ESXi 5.x host to execute some
commands. The SSH connection attempt fails, though the user is able to receive a ICMP ping
back from the host. What must the administrator do to enable SSH? (Choose two.)

An administrator is setting up vMotion in a vSphere environment. A migration is run to test the
configuration, but fails.
What could the administrator do to resolve the issue?

An administrator is unable to connect a vSphere Client to an ESXi 5.x host.
Which option can be selected from the direct console to restore connectivity without disrupting
running virtual machines?

Refer to the Exhibit.

An administrator is configuring vMotion in their environment. As part of the implementation, an
administrator is examining resource mapping for virtual machines.
What is a likely cause of the error shown in the exhibit?

Which two circumstances might cause a DRS cluster to become invalid? (Choose two.)

Refer to the Exhibit.

An administrator has a DRS/HA cluster with five ESXi 5.x hosts. When the administrator tries to
start a new Web server virtual machine, an error is displayed saying insufficient resources exist for
HA.

Based on the HA configuration in the exhibit, which two changes can resolve the issue? (Choose
two.)

Refer to the Exhibit.

An administrator is applying patches to a batch of ESXi 5.x hosts in an under-allocated HA/DRS
cluster. An attempt is made to place the host into maintenance mode, but the progress has stalled

at 2%. DRS is configured as shown in the exhibit. Of the four choices below, two would effectively
resolve this issue.
Which two steps could be taken to correct the problem? (Choose two.)

An administrator is configuring Storage DRS in their environment. The Datastore cluster is
composed of 4 VMFS3 volumes and 9 VMFS5 volumes. Storage DRS has been enabled, but is
showing as disabled on several virtual machine disks in the datastore cluster.
Which two conditions would cause this error to occur? (Choose two.)