The default ESX service console firewall (Choose Two):

When updating an ESX 4.x Host, the vSphere 4 Host Update Utility upgrades the (Choose Two):

Before you upgrade an ESX host (Choose Three):

An administrator is upgrading two ESX 3.5 Hosts using the vSphere Host Update Utility. A second
administrator launches the utility, intending to upgrade the first host. Which of the following is true
about this scenario (Choose Two)?

An administrator is upgrading an ESX 3.5 Host. The host has an existing local VMFS datastore.
How much space must be available in the datastore to support the upgrade?

An administrator is reporting slow access to datastores from multiple ESXi hosts. The datastores
are all located on a Fibre Channel SAN being accessed by ESX 3.x and ESXi 4.x hosts. Which of
the following actions can be taken to improve performance (Choose Two)?

Users are complaining that they cannot access their files located on a file server virtual machine.
The vSphere Client shows a triggered alarm stating disk latency is beyond the default threshold for
the datastore where the file server VM is located. The Path Selection Policy has been set by the
ESX host to Fixed with default path settings.

Which of the following two options could be used to increase performance of the file server VM
(Choose Two)?

During peak operating hours, an Administrator finds that a business critical application running in a
virtual machine is not performing as well as during normal hours. Which of the following memory
management methods could be used to guarantee the application performs well at all times?

Which of the following changes would eliminate the symptom in the performance chart shown in the exhibit?

Assuming ballooning is possible, under which of the following circumstances might the VMkernel
utilize a swap file for a running virtual machine (Choose Three)?