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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. A HA Slot is ______
443
root & vpxuser
vSphere Distributed Switch
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
2. Disabling transparent memory page sharing increases ______
resource contention
No Access - Read Only - Administrator
vSphere Standard Switch Traffic
Host memory usage
3. Allows packets to be created by a virtual machine with different source MAC address.
boot from Software iSCSI adapter
32GB vRAM - 8-way vCPU
NFS
Forged transmits
4. Two benefits of virtual compatibility mode - _______________: 1) Allows for cloning. 2) Allows for template creation of the related virtual machine
RDM boot mapping files
10443
RDMs vs physical compatibility mode RDMs
network throughput to virtual machines
5. Three storage I/O control conditions that might ______________ detected on the datastore alarm: 1) The datastore is on an array that is performing system tasks such as replication. 2) The datastore is utilizing active/passive multipathing or NMP (Nat
fails
trigger the non-VI workload
RDMs using NPIV
Storage vMotion virtual machines that have snapshots
6. Removes the service console port group because ESXi 5.0 has no Service Console.
shut down - power off - leave powered on
ESX 4.X to ESXi 5.0 upgrade
Unplanned Device Loss in a vSphere 5 environment
kernel module integrity
7. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
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4 cores - 8GB RAM - 10GB disk
critical host patches and non-critical host patches
Interactive Installation
8. SplitRX can be used to increase ______
a new feature of vSphere 5
network throughput to virtual machines
Host memory usage
vSphere Distributed Switch
9. 1) Requires VMware tools. 2) Ensures that the snapshot includes a power state. 3) May alter the behaviour of applications within the virtual machine. 4) Ensures all pending disk I/O operations are written to disk.
Quiescing virtual machine snapshot operation
a virtual machine has more than 8 vCPU's.
disable alarm actions
valid objects
10. It is recommended that each dedupe destination is no more than ______
world wide name (wwn)
VMware vCloud Director
domain name system (DNS)
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
11. _________________ = amount of virtual machine memory that will always be composed of disk pages.
Memory allocation - memory limit
The vSphere power CLI image builder cmdlet
uplink a Hardware FCoE Adapter
8443
12. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
enter a host into maintenance mode
update virtual machine hardware
Via the Direct Console
vSphere 5 vCenter Server System
13. 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
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VMkernel port group
64 Bit DSN
14. The 4 VM Restart Priority options available on a HA cluster ______
disabled - low - medium - high
vSphere 5 vCenter Server System
a new feature of vSphere 5
convert thin provisioned disk to thick
15. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
default security policy
8080
vCenter Server Appliance
10111
16. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
disable alarm actions
LAHF and SAHF
stop virtual machines restarting
10109
17. Each VMware Data Recovery appliance can have no more than ______
boot from Software iSCSI adapter
two dedupe destinations
trigger the non-VI workload
resource contention
18. Is not a supported location for a host diagnostic partition.
NIC Teaming policy
Shared local storage
Host memory usage
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
19. 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
static discovery & send targets
matching NUMA architecture.
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20. Two ways to ____________ (SSH) on an ESXi 5.x host: 1. Through the Security Profile pane of the Configuration tab in the vSphere Client. 2. Through the Direct Console User inferface (DCUI.)
enable remote tech support mode
vswif interfaces to vmk interfaces
RDM boot mapping files
matching NUMA architecture.
21. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
multiple vMotion vmknics
default security policy
domain name system (DNS)
Memory reservation
22. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
configuration on the Appliance Administration page
predefined vCenter Server roles
Host memory.
bind to port 389
23. By default - hosts deployed with VMware Auto Deploy store logs in ______
memory
VIB
vswif interfaces to vmk interfaces
The vSphere power CLI image builder cmdlet
24. 3 metrics to _____________ at the ESXi host level: MEMSZ - MEMCTL - SWAP.
VMware Auto Deploy Installation
diagnose a memory bottleneck
data transfer from SDK clients.
NUMA - Non-Uniform Memory Access
25. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
RDMs using NPIV
vSphere Distributed Switch
Linked-Mode
decouples the Vmware ESXi host
26. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.
uplink a Hardware FCoE Adapter
Linked-Mode
boot from Software iSCSI adapter
decouples the Vmware ESXi host
27. 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.
fails
two dedupe destinations
visibility of virtual-machine traffic
4 cores - 8GB RAM - 10GB disk
28. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
Network Load Balancing policies for vSphere Distributed Switch
Forged transmits
vSphere Standard Switch Traffic
8 cores - 16GB RAM - 10GB disk
29. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
default security policy
optional components
analyze traffic from a vSphere Distributed Switch
NIC Teaming policy
30. Update Manager can be used to upgrade the ___________________
vCenter Server Appliance
vswif interfaces to vmk interfaces
NFS
none
31. 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
memory
static discovery & send targets
Host memory.
32. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
8080
Distributed Power Management (DPM)
domain name system (DNS)
uplink a Hardware FCoE Adapter
33. A ______________ has been added to ESXi 5.0 to improve security.
firewall
bind to port 389
SSH configuration
Guest memory usage
34. Used to create ESXi installation images with a customized set of updates - patches - and drivers
Host memory.
virtual machine memory overhead
Distributed Power Management (DPM)
Image Builder
35. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
critical host patches and non-critical host patches
RDMs using NPIV
vSphere Standard Switch Traffic
domain name system (DNS)
36. ESXi 5.0 introduces Virtual Hardware VM Version ______
10111
Image Builder
8
shut down - power off - leave powered on
37. vCenter requires a valid (internal) ____________ registration
Memory allocation - memory limit
domain name system (DNS)
VMware vCloud Director
enable remote tech support mode
38. ESXi Dump Collector is ______
Profile-Driven Storage feature
fails
a new feature of vSphere 5
shut down - power off - leave powered on
39. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
dynamic allocation of storage capacity
VMware HCL
Automation Levels
optional components
40. The default port that the vCenter Server system uses to send data to managed hosts.
ESX 4.X to ESXi 5.0 upgrade
902
migrate
10111
41. Is checked to determine if CPU contention exists on an ESXi 5.x host.
disabled - low - medium - high
%WAIT metric
22
10109
42. enter Server requires port 80 for ______
VMware Auto Deploy Installation
CIFS - SFTP - HTTP.
direct HTTP connections
domain name system (DNS)
43. The amount of physical memory that is guaranteed to the VM.
Distributed Power Management (DPM)
Memory reservation
4 cores - 8GB RAM - 10GB disk
Virtual Machine Memory Overhead
44. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
powered on
virtual machine memory overhead
vSphere 5 vCenter Server System
multiple vMotion vmknics
45. Two iSCSI discovery methods supported by an ESXi host: _____________
static discovery & send targets
Shared local storage
no
default security policy
46. 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.
No Access - Read Only - Administrator
Memory reservation
boot from Software iSCSI adapter
root & vpxuser
47. The three Host Isolation Response options available on a HA Cluster are ______
%WAIT metric
4 cores - 8GB RAM - 10GB disk
shut down - power off - leave powered on
network throughput to virtual machines
48. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
Image Builder
NUMA - Non-Uniform Memory Access
decouples the Vmware ESXi host
No Access - Read Only - Administrator
49. In a HA cluster after an initial election process - host is either__________
New features
Master or Slave
vswif interfaces to vmk interfaces
no
50. vCenter Inventory Service HTTPS
shut down - power off - leave powered on
SSH configuration
VIB
10443