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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. It is recommended that each dedupe destination is no more than ______
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
after upgrade to ESXi 5.0
443
memory
2. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.
convert thin provisioned disk to thick
port group that contains the virtual machine
VIB
Host memory.
3. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
kernel module integrity
10109
Network Load Balancing policies for vSphere Distributed Switch
disabled - low - medium - high
4. The quickest possible way to deploy > 10 ESXi hosts.
10111
New features
VMware Auto Deploy Installation
NFS
5. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
Memory reservation
443
after upgrade to ESXi 5.0
port group that contains the virtual machine
6. _________ made available with vSphere 5: sDRS - VSA - vSphere Web Client - SplitRX
New features
two dedupe destinations
port group that contains the virtual machine
no
7. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________
stop virtual machines restarting
multiple vMotion vmknics
predefined vCenter Server roles
Linked-Mode
8. A remote SSH connection to a newly installed ESXi 5.x host _____ - possible causes: The SSH service is disabled on the host by default. The ESXi firewall blocks the SSH protocol by default.
fails
VMware Auto Deploy Installation
Linked-Mode
none
9. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
uplink a Hardware FCoE Adapter
Distributed Power Management (DPM)
CIFS - SFTP - HTTP.
NIC Teaming policy
10. In a HA cluster after an initial election process - host is either__________
902
8
Master or Slave
after upgrade to ESXi 5.0
11. what is the protocol is used by an ESXi host to communicate with NAS devices
VIB
resource contention
NFS
no
12. For vCenter Server Linked Mode - this is the SSL port of the local instance.
%WAIT metric
636
access to all the VLANs
vswif interfaces to vmk interfaces
13. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
2 cores - 4GB RAM - 5GB disk
RDMs using NPIV
Memory reservation
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
14. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
world wide name (wwn)
Guest memory usage
one or more
443
15. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
configuration on the Appliance Administration page
predefined vCenter Server roles
Image Builder
32GB physical RAM per host
16. Large deployment of up to 300 hosts and 3000 powered-on VMs ______
Storage vMotion virtual machines that have snapshots
389
4 cores - 8GB RAM - 10GB disk
predefined vCenter Server roles
17. Disabling transparent memory page sharing increases ______
resource contention
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
larger than the unified 1MB file block size
vSphere 5 vCenter Server System
18. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
RDMs using NPIV
configuration on the Appliance Administration page
larger than the unified 1MB file block size
4 cores - 8GB RAM - 10GB disk
19. It is now possible in vSphere 5 to ________________
default security policy
a virtual machine has more than 8 vCPU's.
uplink a Hardware FCoE Adapter
Storage vMotion virtual machines that have snapshots
20. 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.
manage storage placement
diagnose a memory bottleneck
Memory allocation - memory limit
uplink a Hardware FCoE Adapter
21. 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.
default security policy
high restart priority
multiple vMotion vmknics
dynamic allocation of storage capacity
22. _____________ 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
VMware Auto Deploy Installation
valid objects
optional components
23. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____
NFS
Unplanned Device Loss in a vSphere 5 environment
matching NUMA architecture.
direct HTTP connections
24. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
LAHF and SAHF
predefined vCenter Server roles
Via the Direct Console
Automation Levels
25. If you create a portgroup and assign it to VLAN 4095 - it will have ___________ that are exposed to the physical NIC (a special driver is needed within the VM that can properly tag VLANs.)
larger than the unified 1MB file block size
memory
access to all the VLANs
critical host patches and non-critical host patches
26. 3 ways that vSphere Auto Deploy can access the answer file ______
trigger the non-VI workload
CIFS - SFTP - HTTP.
VMware HCL
New features
27. (Licensing - Entitlements per CPU license) Essentials - Essentials Plus - Standard ______
32GB vRAM - 8-way vCPU
60 days
world wide name (wwn)
Memory allocation - memory limit
28. VMFS-5 upgraded from VMFS-3 continues to use the previous file block size which may be _____________________
CIFS - SFTP - HTTP.
a new feature of vSphere 5
firewall
larger than the unified 1MB file block size
29. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
multiple vMotion vmknics
decouples the Vmware ESXi host
valid objects
default security policy
30. ESXi 5.0 introduces Virtual Hardware VM Version ______
8
Profile-Driven Storage feature
Linked-Mode
RDM boot mapping files
31. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
high restart priority
network throughput to virtual machines
Host Profiles
update virtual machine hardware
32. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
configuration on the Appliance Administration page
default VMs/VAs upgrade baselines
vCenter Server Appliance
vSphere 5 vCenter Server System
33. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
enable remote tech support mode
vSphere Distributed Switch
disabled - low - medium - high
default VMs/VAs upgrade baselines
34. Requires Wake On LAN (WOL) technology on host NIC
no
one or more
a new feature of vSphere 5
Distributed Power Management (DPM)
35. Determined by: Configured Memory and Number of vCPUs.
Via the Direct Console
stop virtual machines restarting
SSH configuration
Virtual Machine Memory Overhead
36. Is checked to determine if CPU contention exists on an ESXi 5.x host.
predefined vCenter Server roles
direct HTTP connections
Interactive Installation
%WAIT metric
37. The vCenter Server system also uses port 443 to monitor ______
VMware HCL
visibility of virtual-machine traffic
diagnose a memory bottleneck
data transfer from SDK clients.
38. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
NFS
32GB vRAM - 8-way vCPU
636
one or more
39. vCenter requires a valid (internal) ____________ registration
8443
New features
matching NUMA architecture.
domain name system (DNS)
40. _________________ = amount of virtual machine memory that will always be composed of disk pages.
Memory allocation - memory limit
root & vpxuser
RDMs vs physical compatibility mode RDMs
firewall
41. ESXi 5.0 supports ___ & ___ CPU instructions.
LAHF and SAHF
a new feature of vSphere 5
firewall
389
42. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
visibility of virtual-machine traffic
32GB physical RAM per host
8443
high restart priority
43. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
8443
Linked-Mode
predefined vCenter Server roles
Interactive Installation
44. If an ESXi 5.x host is configured to ______________ and the administrator disables the iSCSI Software adapter - then it will be disabled but is re-enabled the next time the host boots up.
enter a host into maintenance mode
boot from Software iSCSI adapter
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
NUMA - Non-Uniform Memory Access
45. Packaging format used by the VMware ESXi Image Builder
memory
NUMA - Non-Uniform Memory Access
stop virtual machines restarting
VIB
46. SSH operates on port ______
Host memory.
RDM boot mapping files
22
default security policy
47. VMware vSphere can be evaluated for ______
2 cores - 4GB RAM - 5GB disk
60 days
Forged transmits
default VMs/VAs upgrade baselines
48. Use to ensure storage is utilized evenly
virtual machine memory overhead
The vSphere power CLI image builder cmdlet
2 cores - 4GB RAM - 5GB disk
sDRS (storage DRS)
49. VMX Swap can be used to reduce ______
virtual machine memory overhead
2 cores - 4GB RAM - 5GB disk
larger than the unified 1MB file block size
Interactive Installation
50. vMotion has been improved by: allowing _______- allowing for more and faster vMotion operations
Unplanned Device Loss in a vSphere 5 environment
multiple vMotion vmknics
convert thin provisioned disk to thick
disable alarm actions