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Test your basic knowledge |
Vmware VCP
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Used to create ESXi installation images with a customized set of updates - patches - and drivers
Image Builder
NIC Teaming policy
vSphere Standard Switch Traffic
static discovery & send targets
2. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
world wide name (wwn)
vSphere Standard Switch Traffic
VMkernel port group
Linked-Mode
3. VMX Swap can be used to reduce ______
virtual machine memory overhead
world wide name (wwn)
a new feature of vSphere 5
none
4. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
one or more
4 cores - 8GB RAM - 10GB disk
Virtual Machine Memory Overhead
5. _____________ that can be installed from the VMware vSphere 5.0 vCenter Installer: Product Installers- vSphere Client - VMware vSphere Web Client (Server) - VMware vSphere Update Manager. Support tools-VMware ESXi Dump Collector - VMware Syslog Colle
Image Profile Acceptance Levels
4 cores - 8GB RAM - 10GB disk
virtual machine memory overhead
optional components
6. Conditions that would ___________ in the event of a host failure in a HA cluster: 1) An anti-affinity rule configured where restarting the VMs would place them on the same host. 2) The virtual machines on the failed host are HA disabled.
other uses of port 902
Storage vMotion virtual machines that have snapshots
high restart priority
stop virtual machines restarting
7. vCenter Server 5 requires a ____________
uplink a Hardware FCoE Adapter
no
64 Bit DSN
New features
8. vCenter Heartbeat product provides - _____________ - for vCenter server
configuration on the Appliance Administration page
vCenter Server Appliance
enter a host into maintenance mode
high availability
9. In a HA cluster after an initial election process - host is either__________
sDRS (storage DRS)
8443
disable alarm actions
Master or Slave
10. Update Manager can be used to upgrade the ___________________
a new feature of vSphere 5
vCenter Server Appliance
Host Profiles
60 days
11. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
NFS
configuration on the Appliance Administration page
Storage vMotion virtual machines that have snapshots
memory
12. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
Profile-Driven Storage feature
60 days
high availability
diagnose a memory bottleneck
13. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
enter a host into maintenance mode
vswif interfaces to vmk interfaces
443
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
14. VMware vSphere can be evaluated for ______
vSphere Standard Switch Traffic
60 days
10443
enter a host into maintenance mode
15. The amount of physical memory that is guaranteed to the VM.
Memory reservation
60 days
enter a host into maintenance mode
Automation Levels
16. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
bind to port 389
Automation Levels
analyze traffic from a vSphere Distributed Switch
Via the Direct Console
17. New feature: vSphere Distributed Switch: Improves ______________ through NetFlow and enhances monitoring and troubleshooting through Switched Port Analyzer (SPAN) and Link Layer Discovery Protocol (LLDP) support.
a virtual machine has more than 8 vCPU's.
visibility of virtual-machine traffic
10109
RDM boot mapping files
18. vCenter requires a valid (internal) ____________ registration
Host memory usage
RDMs vs physical compatibility mode RDMs
domain name system (DNS)
8443
19. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
VMware HCL
vSphere Distributed Switch
a virtual machine has more than 8 vCPU's.
Unplanned Device Loss in a vSphere 5 environment
20. 3 ways that vSphere Auto Deploy can access the answer file ______
optional components
Image Builder
2 cores - 4GB RAM - 5GB disk
CIFS - SFTP - HTTP.
21. vCenter Inventory Service Linked Mode Communication
10111
443
8 cores - 16GB RAM - 10GB disk
a virtual machine has more than 8 vCPU's.
22. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
shut down - power off - leave powered on
Forged transmits
8080
after upgrade to ESXi 5.0
23. The globally unique identifier assigned to each Fibre Channel Port
active/active
world wide name (wwn)
a virtual machine has more than 8 vCPU's.
Storage vMotion virtual machines that have snapshots
24. ESXi Dump Collector is ______
a new feature of vSphere 5
VMkernel port group
64 Bit DSN
Virtual Machine Memory Overhead
25. If the 'Admission Control' option 'Disable: Allow VM power on operations that violate availability constraints' is selected - then only VMs with a ___________are restarted on surviving ESXi hosts.
64 Bit DSN
network throughput to virtual machines
analyze traffic from a vSphere Distributed Switch
high restart priority
26. The quickest possible way to deploy > 10 ESXi hosts.
active/active
SSH configuration
VMware Auto Deploy Installation
Automation Levels
27. What defines the image profiles used with auto deploy?
%WAIT metric
The vSphere power CLI image builder cmdlet
visibility of virtual-machine traffic
vSphere 5 vCenter Server System
28. SSH operates on port ______
22
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
optional components
Host Profiles
29. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
none
migrate
Memory allocation - memory limit
disable alarm actions
30. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
32GB vRAM - 8-way vCPU
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
bind to port 389
vSphere 5 vCenter Server System
31. Use to ensure storage is utilized evenly
389
sDRS (storage DRS)
virtual machine memory overhead
direct HTTP connections
32. storage vMotion cannot be used with _______________
CIFS - SFTP - HTTP.
dynamic allocation of storage capacity
%WAIT metric
RDMs using NPIV
33. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
bind to port 389
root & vpxuser
NFS
8443
34. Removes the service console port group because ESXi 5.0 has no Service Console.
ESX 4.X to ESXi 5.0 upgrade
one or more
22
a virtual machine has more than 8 vCPU's.
35. The 4 VM Restart Priority options available on a HA cluster ______
Memory allocation - memory limit
10111
disabled - low - medium - high
Network Load Balancing policies for vSphere Distributed Switch
36. vSphere Auto Deploy installs the ESXi image directly into ______
443
Linked-Mode
Host memory.
port group that contains the virtual machine
37. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
8
port group that contains the virtual machine
LAHF and SAHF
world wide name (wwn)
38. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.
optional components
vSphere 5 vCenter Server System
decouples the Vmware ESXi host
powered on
39. If more vRAM is allocated than licensed for - new VM's cannot be ______
access to all the VLANs
sDRS (storage DRS)
powered on
Image Builder
40. To _____________ by using virtual machine profiles with a storage array that supports vSphere Storage APIs (Storage Awareness):1 Create user-defined storage capabilities. 2 Associate user-defined storage capabilities with datastores.
uplink a Hardware FCoE Adapter
32GB physical RAM per host
kernel module integrity
manage storage placement
41. Web Service change service notification port
Interactive Installation
Storage vMotion virtual machines that have snapshots
60099
8443
42. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
after upgrade to ESXi 5.0
vSphere Standard Switch Traffic
No Access - Read Only - Administrator
Host memory usage
43. 3 metrics to _____________ at the ESXi host level: MEMSZ - MEMCTL - SWAP.
Quiescing virtual machine snapshot operation
Via the Direct Console
disabled - low - medium - high
diagnose a memory bottleneck
44. Is checked to determine if CPU contention exists on an ESXi 5.x host.
%WAIT metric
New features
60099
fails
45. vCenter Inventory Service HTTPS
convert thin provisioned disk to thick
10443
bind to port 389
port group that contains the virtual machine
46. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
optional components
%WAIT metric
network throughput to virtual machines
critical host patches and non-critical host patches
47. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
no
NFS
10109
NIC Teaming policy
48. Determined by: Configured Memory and Number of vCPUs.
Virtual Machine Memory Overhead
Image Profile Acceptance Levels
Automation Levels
60 days
49. vMotion cannot be used unless ___________ are placed on the same datastore.
disabled - low - medium - high
multiple vMotion vmknics
RDM boot mapping files
enter a host into maintenance mode
50. Extra-Large deployment of up to 1000 hosts and 10'000 powered-on VMs ______
8 cores - 16GB RAM - 10GB disk
migrate
The vSphere power CLI image builder cmdlet
valid objects