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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. Web Service change service notification port
one or more
update virtual machine hardware
10109
60099
2. VMX Swap can be used to reduce ______
Unplanned Device Loss in a vSphere 5 environment
enable remote tech support mode
virtual machine memory overhead
kernel module integrity
3. 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.
8443
fails
update virtual machine hardware
access to all the VLANs
4. 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
port group that contains the virtual machine
access to all the VLANs
high restart priority
5. vCenter Heartbeat product provides - _____________ - for vCenter server
high availability
larger than the unified 1MB file block size
optional components
Memory reservation
6. By default - the Administrator role at the ESX Host Server level is assigned to ______
LAHF and SAHF
root & vpxuser
valid objects
60 days
7. 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.
valid objects
active/active
default VMs/VAs upgrade baselines
Memory reservation
8. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
analyze traffic from a vSphere Distributed Switch
disable alarm actions
389
active/active
9. 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
60099
RDMs vs physical compatibility mode RDMs
migrate
VMware vCloud Director
10. 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.
manage storage placement
network throughput to virtual machines
enter a host into maintenance mode
firewall
11. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
predefined vCenter Server roles
Unplanned Device Loss in a vSphere 5 environment
60 days
32GB vRAM - 8-way vCPU
12. For vCenter Server Linked Mode - this is the SSL port of the local instance.
ESX 4.X to ESXi 5.0 upgrade
critical host patches and non-critical host patches
636
a virtual machine has more than 8 vCPU's.
13. 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
NFS
8 cores - 16GB RAM - 10GB disk
RDMs using NPIV
14. 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.
trigger the non-VI workload
root & vpxuser
boot from Software iSCSI adapter
active/active
15. Update Manager can be used to upgrade the ___________________
VMware vCloud Director
vSphere Standard Switch Traffic
vSphere 5 vCenter Server System
vCenter Server Appliance
16. The three Host Isolation Response options available on a HA Cluster are ______
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
shut down - power off - leave powered on
Guest memory usage
32GB vRAM - 8-way vCPU
17. VMware vSphere can be evaluated for ______
vSphere Standard Switch Traffic
Storage vMotion virtual machines that have snapshots
60 days
NFS
18. The amount of physical memory that is guaranteed to the VM.
Host Profiles
SSH configuration
Memory reservation
NFS
19. vCenter Inventory Service Service Management
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
powered on
update virtual machine hardware
10109
20. Disabling transparent memory page sharing increases ______
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
902
resource contention
Linked-Mode
21. ESX is ____ longer available with vSphere 5
Host memory.
no
matching NUMA architecture.
RDM boot mapping files
22. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
VMkernel port group
%WAIT metric
Host Profiles
NIC Teaming policy
23. ______________ is not migrated for ESX 4.x hosts or ESXi 4.0 hosts because: (SSH access is disabled during the migration or upgrade process.) SSH access is disabled during the migration or upgrade process.
static discovery & send targets
network throughput to virtual machines
64 Bit DSN
SSH configuration
24. vCenter Inventory Service Linked Mode Communication
matching NUMA architecture.
a new feature of vSphere 5
NIC Teaming policy
10111
25. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
memory
other uses of port 902
configuration on the Appliance Administration page
VMware HCL
26. Used to create ESXi installation images with a customized set of updates - patches - and drivers
Image Builder
LAHF and SAHF
world wide name (wwn)
access to all the VLANs
27. By default - hosts deployed with VMware Auto Deploy store logs in ______
60 days
active/active
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
memory
28. Map view indicates vMotion is disabled: vMotion has not been enabled on a ___________
VMkernel port group
kernel module integrity
root & vpxuser
Host memory usage
29. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.
RDM boot mapping files
sDRS (storage DRS)
decouples the Vmware ESXi host
The vSphere power CLI image builder cmdlet
30. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
firewall
analyze traffic from a vSphere Distributed Switch
vswif interfaces to vmk interfaces
one or more
31. SplitRX can be used to increase ______
none
default VMs/VAs upgrade baselines
32GB vRAM - 8-way vCPU
network throughput to virtual machines
32. Allows packets to be created by a virtual machine with different source MAC address.
4 cores - 8GB RAM - 10GB disk
NUMA - Non-Uniform Memory Access
Forged transmits
root password & IP address.
33. The three default roles provided on an ESXi host are ______
port group that contains the virtual machine
No Access - Read Only - Administrator
no
high availability
34. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
visibility of virtual-machine traffic
Linked-Mode
NFS
Profile-Driven Storage feature
35. vSphere 5 vCenter Update Manager cannot _______________ when running against legacy hosts.
predefined vCenter Server roles
direct HTTP connections
10111
update virtual machine hardware
36. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
10443
60 days
valid objects
NUMA - Non-Uniform Memory Access
37. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
22
Storage vMotion virtual machines that have snapshots
one or more
after upgrade to ESXi 5.0
38. 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
32GB vRAM - 8-way vCPU
manage storage placement
other uses of port 902
root & vpxuser
39. ESXi 5.0 supports ___ & ___ CPU instructions.
migrate
disable alarm actions
Host Profiles
LAHF and SAHF
40. Is checked to determine if CPU contention exists on an ESXi 5.x host.
NUMA - Non-Uniform Memory Access
%WAIT metric
10111
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
41. Port 80 redirects requests to HTTPS port ______
443
Master or Slave
ESX 4.X to ESXi 5.0 upgrade
resource contention
42. SSH operates on port ______
a new feature of vSphere 5
disable alarm actions
22
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
43. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
high restart priority
Master or Slave
uplink a Hardware FCoE Adapter
root password & IP address.
44. vCenter Server 5 requires a ____________
64 Bit DSN
Host memory.
fails
port group that contains the virtual machine
45. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
NIC Teaming policy
enable remote tech support mode
other uses of port 902
VIB
46. 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.
high restart priority
analyze traffic from a vSphere Distributed Switch
Linked-Mode
vSphere Distributed Switch
47. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
No Access - Read Only - Administrator
enable remote tech support mode
Interactive Installation
Host memory.
48. what is the protocol is used by an ESXi host to communicate with NAS devices
optional components
Forged transmits
virtual machine memory overhead
NFS
49. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
Guest memory usage
predefined vCenter Server roles
Image Builder
Automation Levels
50. vCenter requires a valid (internal) ____________ registration
Distributed Power Management (DPM)
VIB
domain name system (DNS)
firewall