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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. 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.)
resource contention
enable remote tech support mode
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
access to all the VLANs
2. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
root & vpxuser
Storage vMotion virtual machines that have snapshots
port group that contains the virtual machine
60 days
3. Is not a supported location for a host diagnostic partition.
vSphere Standard Switch Traffic
memory
Shared local storage
VMkernel port group
4. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
vSphere 5 vCenter Server System
Memory reservation
New features
Memory allocation - memory limit
5. (Licensing - Entitlements per CPU license) Essentials - Essentials Plus - Standard ______
32GB physical RAM per host
fails
32GB vRAM - 8-way vCPU
VIB
6. What defines the image profiles used with auto deploy?
high restart priority
The vSphere power CLI image builder cmdlet
kernel module integrity
64 Bit DSN
7. Use to ensure storage is utilized evenly
access to all the VLANs
4 cores - 8GB RAM - 10GB disk
The vSphere power CLI image builder cmdlet
sDRS (storage DRS)
8. vCenter Server 5 requires a ____________
64 Bit DSN
ESX 4.X to ESXi 5.0 upgrade
larger than the unified 1MB file block size
domain name system (DNS)
9. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
Forged transmits
vSphere 5 vCenter Server System
default security policy
world wide name (wwn)
10. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
after upgrade to ESXi 5.0
powered on
10111
valid objects
11. 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.
The vSphere power CLI image builder cmdlet
analyze traffic from a vSphere Distributed Switch
389
high restart priority
12. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
configuration on the Appliance Administration page
world wide name (wwn)
port group that contains the virtual machine
NIC Teaming policy
13. vCenter Inventory Service Service Management
2 cores - 4GB RAM - 5GB disk
22
Memory allocation - memory limit
10109
14. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____
Host memory usage
Host memory.
vSphere Standard Switch Traffic
matching NUMA architecture.
15. The vCenter Server system also uses port 443 to monitor ______
after upgrade to ESXi 5.0
636
data transfer from SDK clients.
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
16. By default - the Administrator role at the ESX Host Server level is assigned to ______
RDM boot mapping files
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
root & vpxuser
902
17. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
Host Profiles
diagnose a memory bottleneck
shut down - power off - leave powered on
VMware HCL
18. vCenter Inventory Service Linked Mode Communication
SSH configuration
10111
default VMs/VAs upgrade baselines
60 days
19. Map view indicates vMotion is disabled: vMotion has not been enabled on a ___________
No Access - Read Only - Administrator
high availability
RDMs vs physical compatibility mode RDMs
VMkernel port group
20. SSH operates on port ______
high restart priority
22
visibility of virtual-machine traffic
valid objects
21. 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.
443
RDMs using NPIV
Quiescing virtual machine snapshot operation
Host memory usage
22. VMware vSphere can be evaluated for ______
SSH configuration
60 days
optional components
shut down - power off - leave powered on
23. VMX Swap can be used to reduce ______
vSphere 5 vCenter Server System
other uses of port 902
virtual machine memory overhead
optional components
24. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
vSphere 5 vCenter Server System
analyze traffic from a vSphere Distributed Switch
vSphere Distributed Switch
Shared local storage
25. Used to create ESXi installation images with a customized set of updates - patches - and drivers
64 Bit DSN
Image Builder
a virtual machine has more than 8 vCPU's.
Host memory usage
26. To verify all IP storage VMkernel interfaces are configured for jumbo frames - either ______
32GB vRAM - 8-way vCPU
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
root & vpxuser
direct HTTP connections
27. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
active/active
RDM boot mapping files
valid objects
predefined vCenter Server roles
28. By default - hosts deployed with VMware Auto Deploy store logs in ______
vSphere Distributed Switch
CIFS - SFTP - HTTP.
root password & IP address.
memory
29. For vCenter Server Linked Mode - this is the SSL port of the local instance.
root password & IP address.
Master or Slave
access to all the VLANs
636
30. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
resource contention
22
configuration on the Appliance Administration page
world wide name (wwn)
31. ESXi Dump Collector is ______
shut down - power off - leave powered on
multiple vMotion vmknics
disable alarm actions
a new feature of vSphere 5
32. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
trigger the non-VI workload
bind to port 389
data transfer from SDK clients.
stop virtual machines restarting
33. 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
other uses of port 902
VMware vCloud Director
Host memory.
active/active
34. ESXi 5.0 supports ___ & ___ CPU instructions.
dynamic allocation of storage capacity
60 days
RDMs using NPIV
LAHF and SAHF
35. 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.
443
world wide name (wwn)
analyze traffic from a vSphere Distributed Switch
%WAIT metric
36. The 4 VM Restart Priority options available on a HA cluster ______
resource contention
vSphere 5 vCenter Server System
kernel module integrity
disabled - low - medium - high
37. Update Manager can be used to upgrade the ___________________
Linked-Mode
boot from Software iSCSI adapter
static discovery & send targets
vCenter Server Appliance
38. 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
decouples the Vmware ESXi host
Host memory usage
VMkernel port group
39. Allows packets to be created by a virtual machine with different source MAC address.
VIB
access to all the VLANs
Forged transmits
10443
40. ESX is ____ longer available with vSphere 5
static discovery & send targets
enter a host into maintenance mode
no
Image Builder
41. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
enable remote tech support mode
multiple vMotion vmknics
636
uplink a Hardware FCoE Adapter
42. Two iSCSI discovery methods supported by an ESXi host: _____________
static discovery & send targets
10109
migrate
Automation Levels
43. Requires Wake On LAN (WOL) technology on host NIC
VMkernel port group
Distributed Power Management (DPM)
default VMs/VAs upgrade baselines
a new feature of vSphere 5
44. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
data transfer from SDK clients.
critical host patches and non-critical host patches
multiple vMotion vmknics
default security policy
45. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
389
update virtual machine hardware
RDMs vs physical compatibility mode RDMs
vSphere Standard Switch Traffic
46. If more vRAM is allocated than licensed for - new VM's cannot be ______
one or more
Host memory.
powered on
Forged transmits
47. vCenter Inventory Service HTTPS
10443
configuration on the Appliance Administration page
multiple vMotion vmknics
enable remote tech support mode
48. A HA Slot is ______
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
data transfer from SDK clients.
matching NUMA architecture.
The vSphere power CLI image builder cmdlet
49. Web Service change service notification port
The vSphere power CLI image builder cmdlet
boot from Software iSCSI adapter
New features
60099
50. The globally unique identifier assigned to each Fibre Channel Port
world wide name (wwn)
optional components
4 cores - 8GB RAM - 10GB disk
root & vpxuser