Which two features secure the VMkernel? (Choose two.)

Acme Disposal Services is a large company which has many administrators. For auditing purposes, each administrator must use a unique account to access ESXi hosts.

Which two actions satisfy this requirement and require the least amount of administrative effort? (Choose two.)

Refer to the Exhibit.

10 ESXi 5.x hosts will be installed as part of a vSphere 5 deployment. Security hardening is required as part of the installation. The current security profile is displayed in the exhibit.

Which three services shown in the exhibit can be disabled to secure the hosts with minimal impact to administrative operation? (Choose three.)

An administrator is performing upgrades to ESXi 5.0 from ESX 3.x and ESX 4.x hosts.

What is true about this procedure?

An administrator is upgrading an ESX 4.1 host to ESXi 5.x.

Before upgrading, which three actions should be taken? (Choose three.)

An administrator is upgrading an ESXi 3.5 host to ESXi 5.x. The host has a single Intel Xeon processor, 4GB of RAM, and a VMFS datastore on a private, SAN-attached LUN.

What might cause the upgrade to be unsuccessful?

Which three configuration settings will be migrated when upgrading a host from ESX 4.x Classic to ESXi 5.x? (Choose three.)

An administrator has just completed an upgrade of an ESXi 5.x host. Prior to the upgrade, a backup of the host configuration was performed. After the upgrade, the backup was restored to the upgraded host. Shortly after the upgrade was completed, the administrator receives complaints that users are unable to power on virtual machines.

What are the two most likely reasons that VMs cannot power up on this host? (Choose two.)

An administrator plans to use an upgrade script to upgrade a number of ESXi hosts.

Which two settings are requirements for the kickstart file? (Choose two.)

What is the default VFAT scratch partition size for ESXi 5.x?