An administrator is configuring a vSphere HA cluster for three ESXi 5.x hosts and their resident virtual machines. The cluster will be configured to support a single host failure. Resource reservations must be enforced during a failover event. Assuming default settings, how does HA determine the current failover capacity?
A. Calculating the largest possible CPU and Memory guarantee for any running virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
B. Averaging the largest possible CPU and Memory guarantee for any running virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
C. Calculating the largest possible CPU and Memory guarantee for any virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
D. Averaging the largest possible CPU and Memory guarantee for any virtual machine in the cluster, then calculating how many virtual machines of that size can be started on the largest host and reserving space in the cluster accordingly.
The VMware vCenter Server Virtual Appliance (vCSA) offers many features of the Windows application version. Which of the following features is only available on the Windows application version of vCenter?
A. Host Profiles
B. Template and clone customization
C. Active Directory authentication
D. IPv6
Recently, a storage interface card in an ESXi 5.x host has been experiencing inconsistent connectivity states. Which two methods can be used to quickly identify the issue and immediately notify an administrator so that the issue can be resolved? (Choose two.)
A. Set up an alarm with the Lost Storage Path trigger to send an email for notification when the connection is lost.
B. Set up an alarm with the Lost Storage Connectivity trigger to send an email for notification when the connection is lost.
C. Set up an alarm with the Storage Redundancy Degraded trigger and configure an SNMP trap for notification when the connection is lost.
D. Set up an alarm with the Lost Storage Connectivity trigger and configure an SNMP trap for notification when the connection is lost.
Which is an important benefit provided by VLANs?
A. Reduced hardware requirements
B. Increased broadcast traffic
C. Fault tolerance
D. Increased security on a network segment
Before upgrading an ESXi host to vSphere 5.x from vSphere 4.x, which three actions should be taken? (Choose three.)
A. Update vCenter from 4.x to 5.x
B. Convert any Service Console port to Management.
C. Add an updated license to the host
D. Update vSphere 4.x licenses using the VMware License Portal
E. Verify the intended host is compatible with vSphere 5.x
An administrator is configuring a stretched HA configuration and has HA errors on all of the hosts at the remote site. What can be done to ensure virtual machines at one site can be restarted at the remote site?
A. Ensure any firewalls between the hosts are allowing port 8182
B. Create separate HA clusters at each site and enable Stretch Cluster on each
C. Ensure the latency between the sites is less than 5 milliseconds
D. Ensure each site has no more than 4 primary hosts
What is a valid example of a vSphere Update Manager upgrade?
A. A VMware Tools upgrade on a Fault Tolerant machine with automatic snapshots.
B. Upgrading and patching multiple ESXi hosts simultaneously in a selected cluster.
C. Upgrading an ESX 4.1 host to ESXi 5.x with a sufficient boot partition.
D. An ESXi 5.x host update with automatically deleted snapshots.
While performing a security check the vSphere administrator finds unassigned AD accounts with vSphere permissions. If the accounts are removed from Active Directory what will happen to any user logged into vCenter with those accounts?
A. The vSphere client warns the user they will be logged out in 1 hour.
B. The user can remain logged in indefinitely.
C. The user is immediately disconnected from vCenter Server and cannot log back in.
D. The user can remain logged into vCenter for up to 24 hours.
Where are IP addresses for a vSphere Storage Appliance (VSA) cluster managed?
A. On each VSA appliance using a web-based portal
B. On the VSA Manger tab for the cluster hosting VSA
C. On the VSA Manager appliance using a web-based portal
D. On the vCenter server installed on a VSA host
An administrator is responsible for enabling file access for desktop users. Many users have complained that they cannot access their files. An alert in the vSphere Client states that the storage connectivity alarm for all hosts has been triggered. The storage screen indicates that everything is connected, but the triggered alert has not been acknowledged. Which action will correct the user access problem?
A. Rescan the storage on the file-sharing virtual machine on which the users are seeing the problem.
B. Reconnect the storage containing the user files to all hosts in the cluster, then Refresh datastores on all hosts in the cluster.
C. Tell each user to reboot their computer.
D. Reconnect the storage containing the user files to all hosts in the cluster, then Rescan datastores on all hosts in the cluster.
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