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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. what is the protocol is used by an ESXi host to communicate with NAS devices
fails
8
after upgrade to ESXi 5.0
NFS
2. _____________ 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
RDMs vs physical compatibility mode RDMs
10109
optional components
Shared local storage
3. 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.
port group that contains the virtual machine
visibility of virtual-machine traffic
stop virtual machines restarting
22
4. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
bind to port 389
443
CIFS - SFTP - HTTP.
Image Profile Acceptance Levels
5. vMotion cannot be used unless ___________ are placed on the same datastore.
RDM boot mapping files
root password & IP address.
after upgrade to ESXi 5.0
2 cores - 4GB RAM - 5GB disk
6. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
high availability
predefined vCenter Server roles
VMware HCL
Image Builder
7. Two benefits of virtual compatibility mode - _______________: 1) Allows for cloning. 2) Allows for template creation of the related virtual machine
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
network throughput to virtual machines
memory
RDMs vs physical compatibility mode RDMs
8. A condition where an ESXi host determines a device loss has occurred that was not planned. Performing a storage rescan removes the persistent information related to the device.
default VMs/VAs upgrade baselines
manage storage placement
other uses of port 902
Unplanned Device Loss in a vSphere 5 environment
9. vNUMA is enabled by default when ______
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
10. Managed hosts also send a regular heartbeat over UDP port 902 to the vCenter Server system. This port must NOT be blocked by firewalls between the server and the hosts or between hosts. Also must NOT be blocked between the vSphere Client and the host
389
other uses of port 902
2 cores - 4GB RAM - 5GB disk
Memory allocation - memory limit
11. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
Profile-Driven Storage feature
Interactive Installation
static discovery & send targets
VIB
12. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
Interactive Installation
Host memory usage
VMware vCloud Director
NFS
13. vSphere 5 vCenter Update Manager cannot _______________ when running against legacy hosts.
boot from Software iSCSI adapter
Unplanned Device Loss in a vSphere 5 environment
update virtual machine hardware
Host memory usage
14. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
bind to port 389
predefined vCenter Server roles
analyze traffic from a vSphere Distributed Switch
uplink a Hardware FCoE Adapter
15. It is now possible in vSphere 5 to ________________
boot from Software iSCSI adapter
Memory reservation
Storage vMotion virtual machines that have snapshots
no
16. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
Host memory usage
uplink a Hardware FCoE Adapter
%WAIT metric
8
17. The amount of memory actively used by a guest operating system and it's applications.
boot from Software iSCSI adapter
%WAIT metric
port group that contains the virtual machine
Guest memory usage
18. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
larger than the unified 1MB file block size
902
vSphere Standard Switch Traffic
port group that contains the virtual machine
19. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
optional components
after upgrade to ESXi 5.0
No Access - Read Only - Administrator
Guest memory usage
20. vStorage Thin Provisioning feature provides ________
Distributed Power Management (DPM)
active/active
Automation Levels
dynamic allocation of storage capacity
21. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
manage storage placement
diagnose a memory bottleneck
port group that contains the virtual machine
2 cores - 4GB RAM - 5GB disk
22. SplitRX can be used to increase ______
8080
network throughput to virtual machines
port group that contains the virtual machine
Host memory usage
23. Map view indicates vMotion is disabled: vMotion has not been enabled on a ___________
disable alarm actions
Interactive Installation
VMkernel port group
Host Profiles
24. Determined by: Configured Memory and Number of vCPUs.
Virtual Machine Memory Overhead
critical host patches and non-critical host patches
32GB vRAM - 8-way vCPU
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
25. The quickest possible way to deploy > 10 ESXi hosts.
Host Profiles
analyze traffic from a vSphere Distributed Switch
vSphere 5 vCenter Server System
VMware Auto Deploy Installation
26. Requirements for a collector virtual machine to ___________: 1) The source and target virtual machines must both be on a vNetwork Switch - but can be on any vDS datacenter. 2) The port group on distributed port must have NetFlow enabled.
60099
analyze traffic from a vSphere Distributed Switch
Shared local storage
enter a host into maintenance mode
27. Disabling transparent memory page sharing increases ______
none
resource contention
10443
trigger the non-VI workload
28. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
default security policy
Host Profiles
Via the Direct Console
root & vpxuser
29. In a HA cluster after an initial election process - host is either__________
Master or Slave
Via the Direct Console
VMware HCL
memory
30. 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.
other uses of port 902
uplink a Hardware FCoE Adapter
manage storage placement
VMware HCL
31. 3 ways that vSphere Auto Deploy can access the answer file ______
CIFS - SFTP - HTTP.
902
disabled - low - medium - high
after upgrade to ESXi 5.0
32. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.
enter a host into maintenance mode
convert thin provisioned disk to thick
trigger the non-VI workload
resource contention
33. 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.)
RDMs using NPIV
none
access to all the VLANs
389
34. Upgrade from VMFS-3 to VMFS-5 requires how much downtime?
RDMs using NPIV
VIB
decouples the Vmware ESXi host
none
35. The three Host Isolation Response options available on a HA Cluster are ______
RDM boot mapping files
enable remote tech support mode
RDMs vs physical compatibility mode RDMs
shut down - power off - leave powered on
36. Is checked to determine if CPU contention exists on an ESXi 5.x host.
none
%WAIT metric
VMware Auto Deploy Installation
Shared local storage
37. The 4 VM Restart Priority options available on a HA cluster ______
powered on
disabled - low - medium - high
8 cores - 16GB RAM - 10GB disk
default VMs/VAs upgrade baselines
38. ESXi Dump Collector is ______
sDRS (storage DRS)
%WAIT metric
a new feature of vSphere 5
Quiescing virtual machine snapshot operation
39. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________
Guest memory usage
Linked-Mode
RDMs using NPIV
manage storage placement
40. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
a new feature of vSphere 5
shut down - power off - leave powered on
The vSphere power CLI image builder cmdlet
443
41. The amount of physical memory that is guaranteed to the VM.
NIC Teaming policy
Image Profile Acceptance Levels
Memory reservation
Master or Slave
42. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
SSH configuration
disable alarm actions
domain name system (DNS)
NUMA - Non-Uniform Memory Access
43. 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.
Virtual Machine Memory Overhead
boot from Software iSCSI adapter
enable remote tech support mode
virtual machine memory overhead
44. This is the LDAP port number for the Directory Services for the vCenter Server group.
10109
Virtual Machine Memory Overhead
root & vpxuser
389
45. Port 80 redirects requests to HTTPS port ______
Via the Direct Console
443
after upgrade to ESXi 5.0
8080
46. Requires Wake On LAN (WOL) technology on host NIC
uplink a Hardware FCoE Adapter
NFS
Distributed Power Management (DPM)
Network Load Balancing policies for vSphere Distributed Switch
47. 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
SSH configuration
trigger the non-VI workload
vSphere Standard Switch Traffic
critical host patches and non-critical host patches
48. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
443
Quiescing virtual machine snapshot operation
no
Profile-Driven Storage feature
49. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
vSphere 5 vCenter Server System
2 cores - 4GB RAM - 5GB disk
configuration on the Appliance Administration page
%WAIT metric
50. Allows packets to be created by a virtual machine with different source MAC address.
default VMs/VAs upgrade baselines
Host memory usage
Forged transmits
32GB vRAM - 8-way vCPU