VTSP Foundation_Virtual Machine Management

VTSP Foundation: Virtual Machine Management Q -What is Fault Tolerance logging? High Availability feature that provides data protection and disaster recovery for the vSphere platform. A disk-based backup and recovery solution for VMware virtualized environments. Log of the traffic between hosts where primary and secondary virtual machines are running. A High Availability feature to detect All Paths down (APD) conditions.

Q- What are the requirements for a successful vMotion migration? (Choose three.) Virtual machines must be accessible to both source and target hosts. Both source and destination hosts must have compatible processors. CPUs on source and target hosts must have matching clock speed and cache size. Dedicated Gigabit Ethernet network must exist between the source and target hosts. Processors must be from the same vendor class. Q- What is the maximum number of snapshots that can be related in a linear process for shared and remote virtual machines? 100 31 32 51 Q- What is the maximum number of NICs that can be supported by a virtual machine? 60 10 12 25 Q- Which vCenter feature is used by DRS to optimize the allocation of resources among virtual machines based on pre-defined rules that reflect business needs and changing priorities? vSphere Replication vMotion Fault Tolerance High Availability

Q- What are the benefits of vSphere Replication? (Choose three.) Consumes minimal network resources through the use of compression. Retains multiple recovery points for increased protection. Enables easy configuration and recovery by using VMware vSphere Web Client. Enables easier backup administration by using VMware Snapshot-based tools. Supports all virtual disk formats and results in increased flexibility.

Q- Which of these are valid considerations that should be met when creating a template? (Choose two.) Disable devices and ports that the virtual machine will not use. Disable the virtual machine BIOS ports that are not required. Ensure that the Sysprep tool is installed in the guest OS. Ensure that the virtual machines are powered on.

Q- Which statement best describes a clone? A master copy of a virtual machine. An exact copy of a virtual machine. A partial copy of a running virtual machine. A master copy of a virtual machine’s virtual disks Q- Which High Availability feature provides enhanced protection from APD and PDL conditions on connected storage? Fault Tolerance Virtual Machine Component Protection vSphere Replication vSphere Data Protection Q- What is the maximum size of virtual disks that can be considered for hot extending on a virtual machine?

2 TB 4 TB 6 TB 1 TB

Q-Which High Availability feature allows you to use snapshot based backup tools to back up protected virtual machines? vSphere Data Protection Fault Tolerance vSphere Replication Virtual Machine Component Protection

Q- Which of these networking features are supported by vSphere Distributed Switches? (Choose three.) Firewall Private VLAN VXLAN SR-IOV Load Balancer Q- What is the purpose of Change Block Tracking (CBT) in a vSphere implementation? Used by the vCenter Server to reduce the size of snapshots. Used by vSphere Replication for synchronous replication operations. Used by VDP to reduce time and bandwidth requirements needed for backup operations. Used by the VMkernel to reduce the time required for virtual machine copy operations.

Q- What is Large Receive Offload with relation to virtual machine hardware? A technique to aggregate multiple TCP packets into a big single packet. A technique to control the hardware that the applications are running on. A technique to reduce the number of reboots required for installing the VMware tools. A technique to quickly replace or upgrade the virtual machine components. Q- What is the maximum number of concurrent backup streams that can be supported by the vSphere Data Protection external proxies?

24 22 21 23

Q- Which vSphere feature would you recommend to ensure automated backup verificationscheduled jobs for recovery of virtual machines in case of data corruption or a major storage failure? vSphere Fault Tolerance vSphere High Availability Storage vMotion vSphere Data Protection Q- Which migration method uses the socket buffer resizing technique to allow migrations to succeed when latency across sites is high? Enhanced vMotion Cross-host storage vMotion Cross vSwitch vMotion Long distance vMotion Q-Which of these statements are true about snapshot relationships in a process tree model? (Choose two.) Each snapshot has one parent. Each snapshot should have only one child. Each snapshot can have more than one child. The last snapshot in the tree has no child. Each child has one sub-child.

Q- Which vSphere feature offers the passthrough functionality that can be provided from a single adapter to multiple virtual machines through virtual functions? Single Root I/O Virtualization VMDirectPath I/O Generation Raw Device Mapping VMware Tools Q- Which High Availability feature allows you to use snapshot based backup tools to back up protected virtual machines? vSphere Data Protection Fault Tolerance vSphere Replication Virtual Machine Component Protection

Q- Which of these statements about virtual machine USB 3.0 xHCI controller is correct? (Choose three.) It can co-exist with a USB 2.0 controller in the same virtual machine. It can be added on-demand by editing the virtual machine settings. It can support only USB 3.0 devices. It can support Windows 8 and Windows Server 2012 OS. It can support up to 10 devices or root ports.

Q- Which of these statements are true with regard to the vSphere Replication Appliance? (Choose two.) It can be paired with one or more vCenter Server systems. It can receive only 100 incoming replications. It is compliant only with the built-in management-free database. It can coordinate with multiple vSphere Replication servers. It is responsible for mapping datastores and running recovery plan tests.

Q- What is the minimum license required to use the virtual serial port concentrator which is a key component in the virtual machine architecture? Enterprise Foundation Standard Desktop

Q- Which of these statements are true with regard to core virtual machine files? (Choose two.) Configuration files contain hardware settings for each virtual machine. VMX swap files are created on demand by the host. BIOS files cannot be recreated. Template files contain information about the activities in vSphere environment. Snapshot state file is created each time you take a snapshot.