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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. In a HA cluster after an initial election process - host is either__________
10109
Master or Slave
NUMA - Non-Uniform Memory Access
Linked-Mode
2. Packaging format used by the VMware ESXi Image Builder
valid objects
high restart priority
manage storage placement
VIB
3. The globally unique identifier assigned to each Fibre Channel Port
64 Bit DSN
32GB physical RAM per host
world wide name (wwn)
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
4. Port 80 redirects requests to HTTPS port ______
Image Builder
Host memory usage
manage storage placement
443
5. vCenter Server 5 requires a ____________
VMware HCL
high restart priority
64 Bit DSN
Guest memory usage
6. vCenter requires a valid (internal) ____________ registration
domain name system (DNS)
902
Unplanned Device Loss in a vSphere 5 environment
convert thin provisioned disk to thick
7. Map view indicates vMotion is disabled: vMotion has not been enabled on a ___________
vSphere Standard Switch Traffic
none
fails
VMkernel port group
8. ___________________ included with vSphere Update Manager: VMware Tools Upgrade to Match Host - VM Hardware Upgrade to Match Host - VA Upgrade to Latest.
Forged transmits
Profile-Driven Storage feature
389
default VMs/VAs upgrade baselines
9. (Licensing - Entitlements per CPU license) Essentials - Essentials Plus - Standard ______
32GB vRAM - 8-way vCPU
data transfer from SDK clients.
manage storage placement
VMkernel port group
10. The amount of physical memory that is guaranteed to the VM.
Memory reservation
NUMA - Non-Uniform Memory Access
network throughput to virtual machines
New features
11. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
default VMs/VAs upgrade baselines
static discovery & send targets
port group that contains the virtual machine
fails
12. storage vMotion cannot be used with _______________
443
RDMs using NPIV
update virtual machine hardware
one or more
13. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
32GB physical RAM per host
NFS
predefined vCenter Server roles
Quiescing virtual machine snapshot operation
14. vCenter Inventory Service Service Management
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
firewall
32GB physical RAM per host
10109
15. 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.
one or more
manage storage placement
disabled - low - medium - high
RDMs using NPIV
16. _____________ 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
port group that contains the virtual machine
optional components
VMware vCloud Director
17. ESXi 5.0 supports ___ & ___ CPU instructions.
enable remote tech support mode
Forged transmits
LAHF and SAHF
New features
18. 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.
stop virtual machines restarting
8
Network Load Balancing policies for vSphere Distributed Switch
Memory allocation - memory limit
19. enter Server requires port 80 for ______
Host Profiles
22
8 cores - 16GB RAM - 10GB disk
direct HTTP connections
20. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
powered on
60099
bind to port 389
SSH configuration
21. For vCenter Server Linked Mode - this is the SSL port of the local instance.
virtual machine memory overhead
636
configuration on the Appliance Administration page
manage storage placement
22. 3 ways that vSphere Auto Deploy can access the answer file ______
ESX 4.X to ESXi 5.0 upgrade
4 cores - 8GB RAM - 10GB disk
RDM boot mapping files
CIFS - SFTP - HTTP.
23. Allows packets to be created by a virtual machine with different source MAC address.
Forged transmits
10109
memory
RDMs vs physical compatibility mode RDMs
24. The three default roles provided on an ESXi host are ______
trigger the non-VI workload
Memory allocation - memory limit
No Access - Read Only - Administrator
port group that contains the virtual machine
25. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
root & vpxuser
valid objects
active/active
%WAIT metric
26. Determined by: Configured Memory and Number of vCPUs.
active/active
Virtual Machine Memory Overhead
10109
2 cores - 4GB RAM - 5GB disk
27. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
22
diagnose a memory bottleneck
Interactive Installation
636
28. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
one or more
64 Bit DSN
Quiescing virtual machine snapshot operation
configuration on the Appliance Administration page
29. It is recommended that each dedupe destination is no more than ______
disabled - low - medium - high
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
convert thin provisioned disk to thick
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
30. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
high availability
vswif interfaces to vmk interfaces
bind to port 389
4 cores - 8GB RAM - 10GB disk
31. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
after upgrade to ESXi 5.0
shut down - power off - leave powered on
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
one or more
32. 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
world wide name (wwn)
VMkernel port group
resource contention
33. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
2 cores - 4GB RAM - 5GB disk
VMware Auto Deploy Installation
diagnose a memory bottleneck
high availability
34. The three Host Isolation Response options available on a HA Cluster are ______
shut down - power off - leave powered on
trigger the non-VI workload
RDMs vs physical compatibility mode RDMs
multiple vMotion vmknics
35. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
8080
virtual machine memory overhead
60099
vSphere Distributed Switch
36. 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.
vSphere 5 vCenter Server System
visibility of virtual-machine traffic
trigger the non-VI workload
manage storage placement
37. 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
10109
other uses of port 902
Host memory.
8443
38. ESXi 5.0 introduces Virtual Hardware VM Version ______
resource contention
8
manage storage placement
enable remote tech support mode
39. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
static discovery & send targets
a new feature of vSphere 5
VMware HCL
8443
40. Free vSphere Hypervisor is allowed ______
vswif interfaces to vmk interfaces
32GB physical RAM per host
Network Load Balancing policies for vSphere Distributed Switch
Image Profile Acceptance Levels
41. Use to ensure storage is utilized evenly
a virtual machine has more than 8 vCPU's.
two dedupe destinations
vSphere Distributed Switch
sDRS (storage DRS)
42. ESX is ____ longer available with vSphere 5
Host memory usage
636
Master or Slave
no
43. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
Host memory.
critical host patches and non-critical host patches
VMkernel port group
Via the Direct Console
44. The quickest possible way to deploy > 10 ESXi hosts.
RDM boot mapping files
configuration on the Appliance Administration page
VMware Auto Deploy Installation
manage storage placement
45. 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
Quiescing virtual machine snapshot operation
default security policy
dynamic allocation of storage capacity
46. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
Profile-Driven Storage feature
NIC Teaming policy
%WAIT metric
direct HTTP connections
47. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________
direct HTTP connections
critical host patches and non-critical host patches
configuration on the Appliance Administration page
Linked-Mode
48. Web Service change service notification port
Storage vMotion virtual machines that have snapshots
direct HTTP connections
decouples the Vmware ESXi host
60099
49. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
two dedupe destinations
stop virtual machines restarting
60099
Network Load Balancing policies for vSphere Distributed Switch
50. The VMkernel is secured by the features: memory hardening and ________________
SSH configuration
kernel module integrity
vCenter Server Appliance
dynamic allocation of storage capacity