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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. Determined by: Configured Memory and Number of vCPUs.
larger than the unified 1MB file block size
ESX 4.X to ESXi 5.0 upgrade
world wide name (wwn)
Virtual Machine Memory Overhead
2. By default - hosts deployed with VMware Auto Deploy store logs in ______
network throughput to virtual machines
powered on
memory
no
3. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
static discovery & send targets
443
valid objects
decouples the Vmware ESXi host
4. ESXi Dump Collector is ______
a new feature of vSphere 5
Memory allocation - memory limit
389
636
5. ESXi 5.0 supports ___ & ___ CPU instructions.
LAHF and SAHF
manage storage placement
389
active/active
6. vNUMA is enabled by default when ______
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on line
183
7. Is not a supported location for a host diagnostic partition.
disable alarm actions
Shared local storage
ESX 4.X to ESXi 5.0 upgrade
two dedupe destinations
8. The three Host Isolation Response options available on a HA Cluster are ______
a new feature of vSphere 5
root password & IP address.
shut down - power off - leave powered on
default security policy
9. 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.
two dedupe destinations
analyze traffic from a vSphere Distributed Switch
kernel module integrity
NFS
10. What defines the image profiles used with auto deploy?
The vSphere power CLI image builder cmdlet
NFS
32GB physical RAM per host
disabled - low - medium - high
11. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____
root & vpxuser
902
RDM boot mapping files
matching NUMA architecture.
12. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
virtual machine memory overhead
Image Profile Acceptance Levels
configuration on the Appliance Administration page
10443
13. Free vSphere Hypervisor is allowed ______
%WAIT metric
32GB physical RAM per host
443
a virtual machine has more than 8 vCPU's.
14. To verify all IP storage VMkernel interfaces are configured for jumbo frames - either ______
New features
predefined vCenter Server roles
32GB physical RAM per host
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
15. The amount of physical memory that is guaranteed to the VM.
after upgrade to ESXi 5.0
Memory reservation
shut down - power off - leave powered on
NUMA - Non-Uniform Memory Access
16. ESX is ____ longer available with vSphere 5
no
a new feature of vSphere 5
902
443
17. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
2 cores - 4GB RAM - 5GB disk
8080
static discovery & send targets
optional components
18. 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
manage storage placement
other uses of port 902
decouples the Vmware ESXi host
10443
19. vSphere Auto Deploy installs the ESXi image directly into ______
VMware vCloud Director
10443
Host memory.
root & vpxuser
20. Each VMware Data Recovery appliance can have no more than ______
none
Storage vMotion virtual machines that have snapshots
two dedupe destinations
firewall
21. VMX Swap can be used to reduce ______
virtual machine memory overhead
default VMs/VAs upgrade baselines
enable remote tech support mode
8080
22. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
443
Image Builder
default security policy
Guest memory usage
23. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
resource contention
VMware HCL
Profile-Driven Storage feature
Master or Slave
24. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
firewall
valid objects
configuration on the Appliance Administration page
Quiescing virtual machine snapshot operation
25. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
active/active
after upgrade to ESXi 5.0
multiple vMotion vmknics
vSphere Distributed Switch
26. vCenter Server 5 requires a ____________
ESX 4.X to ESXi 5.0 upgrade
configuration on the Appliance Administration page
64 Bit DSN
8
27. vCenter Inventory Service Service Management
diagnose a memory bottleneck
10109
update virtual machine hardware
matching NUMA architecture.
28. ESXi 5.0 introduces Virtual Hardware VM Version ______
manage storage placement
critical host patches and non-critical host patches
vCenter Server Appliance
8
29. _____________ 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
configuration on the Appliance Administration page
optional components
Automation Levels
LAHF and SAHF
30. Two methods to ________ a virtual machine from a vSphere Standard Switch (VSS) to a vSphere Distributed Switch (VDS): 1) Migrate the port group containing the virtual machine from a vNetwork Standard Switch using the Migrate Virtual machine networkin
migrate
after upgrade to ESXi 5.0
dynamic allocation of storage capacity
matching NUMA architecture.
31. vCenter requires a valid (internal) ____________ registration
Host memory usage
8 cores - 16GB RAM - 10GB disk
Forged transmits
domain name system (DNS)
32. The globally unique identifier assigned to each Fibre Channel Port
22
direct HTTP connections
Via the Direct Console
world wide name (wwn)
33. Packaging format used by the VMware ESXi Image Builder
Host memory usage
network throughput to virtual machines
VIB
%WAIT metric
34. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.
after upgrade to ESXi 5.0
vSphere 5 vCenter Server System
VMkernel port group
convert thin provisioned disk to thick
35. For vCenter Server Linked Mode - this is the SSL port of the local instance.
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
389
after upgrade to ESXi 5.0
636
36. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
RDMs vs physical compatibility mode RDMs
Interactive Installation
Host Profiles
disabled - low - medium - high
37. The 4 VM Restart Priority options available on a HA cluster ______
analyze traffic from a vSphere Distributed Switch
active/active
direct HTTP connections
disabled - low - medium - high
38. Port 80 redirects requests to HTTPS port ______
network throughput to virtual machines
443
enter a host into maintenance mode
default VMs/VAs upgrade baselines
39. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
vSphere Standard Switch Traffic
a virtual machine has more than 8 vCPU's.
%WAIT metric
VMware HCL
40. Use to ensure storage is utilized evenly
8 cores - 16GB RAM - 10GB disk
sDRS (storage DRS)
636
network throughput to virtual machines
41. _________ made available with vSphere 5: sDRS - VSA - vSphere Web Client - SplitRX
virtual machine memory overhead
manage storage placement
other uses of port 902
New features
42. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
VMware vCloud Director
a virtual machine has more than 8 vCPU's.
No Access - Read Only - Administrator
firewall
43. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
two dedupe destinations
NUMA - Non-Uniform Memory Access
60 days
Guest memory usage
44. SplitRX can be used to increase ______
network throughput to virtual machines
389
Profile-Driven Storage feature
64 Bit DSN
45. SSH operates on port ______
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
larger than the unified 1MB file block size
22
32GB vRAM - 8-way vCPU
46. It is now possible in vSphere 5 to ________________
visibility of virtual-machine traffic
high availability
none
Storage vMotion virtual machines that have snapshots
47. When a new uplink is added to a vSphere Standard Switch configured with IP based load balancing uplinks - by default configuration:the uplink is considered _______ but it will not participate in the active NIC team until assigned to a port group.
stop virtual machines restarting
No Access - Read Only - Administrator
domain name system (DNS)
active/active
48. By default - the Administrator role at the ESX Host Server level is assigned to ______
migrate
root & vpxuser
optional components
memory
49. Update Manager can be used to upgrade the ___________________
enable remote tech support mode
vCenter Server Appliance
update virtual machine hardware
RDMs vs physical compatibility mode RDMs
50. Via the Direct Console - it is NOT possible to ______
RDMs using NPIV
enter a host into maintenance mode
443
Quiescing virtual machine snapshot operation