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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 more vRAM is allocated than licensed for - new VM's cannot be ______
other uses of port 902
Storage vMotion virtual machines that have snapshots
dynamic allocation of storage capacity
powered on
2. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
VMware vCloud Director
data transfer from SDK clients.
Network Load Balancing policies for vSphere Distributed Switch
predefined vCenter Server roles
3. ESXi 5.0 supports ___ & ___ CPU instructions.
after upgrade to ESXi 5.0
8080
443
LAHF and SAHF
4. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
443
a virtual machine has more than 8 vCPU's.
predefined vCenter Server roles
8080
5. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
2 cores - 4GB RAM - 5GB disk
NIC Teaming policy
matching NUMA architecture.
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
6. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.
VMkernel port group
VMware vCloud Director
configuration on the Appliance Administration page
convert thin provisioned disk to thick
7. _________ made available with vSphere 5: sDRS - VSA - vSphere Web Client - SplitRX
New features
SSH configuration
RDMs vs physical compatibility mode RDMs
Shared local storage
8. Packaging format used by the VMware ESXi Image Builder
New features
VIB
critical host patches and non-critical host patches
active/active
9. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
RDM boot mapping files
Via the Direct Console
Quiescing virtual machine snapshot operation
10443
10. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
static discovery & send targets
4 cores - 8GB RAM - 10GB disk
Automation Levels
analyze traffic from a vSphere Distributed Switch
11. Extra-Large deployment of up to 1000 hosts and 10'000 powered-on VMs ______
NFS
60099
stop virtual machines restarting
8 cores - 16GB RAM - 10GB disk
12. Two benefits of virtual compatibility mode - _______________: 1) Allows for cloning. 2) Allows for template creation of the related virtual machine
sDRS (storage DRS)
vSphere 5 vCenter Server System
RDMs vs physical compatibility mode RDMs
Forged transmits
13. By default - the Administrator role at the ESX Host Server level is assigned to ______
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
root & vpxuser
direct HTTP connections
Master or Slave
14. Two iSCSI discovery methods supported by an ESXi host: _____________
Virtual Machine Memory Overhead
other uses of port 902
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
static discovery & send targets
15. Removes the service console port group because ESXi 5.0 has no Service Console.
VMware HCL
ESX 4.X to ESXi 5.0 upgrade
Memory allocation - memory limit
10443
16. This is the LDAP port number for the Directory Services for the vCenter Server group.
389
Host Profiles
RDMs vs physical compatibility mode RDMs
8 cores - 16GB RAM - 10GB disk
17. Required settings for a kick start ESXi host upgrade script file ______
Interactive Installation
%WAIT metric
Linked-Mode
root password & IP address.
18. vMotion cannot be used unless ___________ are placed on the same datastore.
Host memory usage
valid objects
RDM boot mapping files
Master or Slave
19. The amount of physical host memory allocated to a guest (includes virtualisation overhead.
fails
valid objects
Host memory usage
32GB physical RAM per host
20. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
Shared local storage
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
389
Profile-Driven Storage feature
21. The VMkernel is secured by the features: memory hardening and ________________
64 Bit DSN
a new feature of vSphere 5
kernel module integrity
8443
22. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
60099
valid objects
ESX 4.X to ESXi 5.0 upgrade
Image Profile Acceptance Levels
23. 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.
firewall
Unplanned Device Loss in a vSphere 5 environment
443
other uses of port 902
24. _________________ = amount of virtual machine memory that will always be composed of disk pages.
RDM boot mapping files
Memory allocation - memory limit
optional components
64 Bit DSN
25. The three Host Isolation Response options available on a HA Cluster are ______
shut down - power off - leave powered on
disabled - low - medium - high
dynamic allocation of storage capacity
decouples the Vmware ESXi host
26. Use to ensure storage is utilized evenly
sDRS (storage DRS)
389
default security policy
convert thin provisioned disk to thick
27. 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.
64 Bit DSN
powered on
convert thin provisioned disk to thick
28. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
NFS
vswif interfaces to vmk interfaces
VMkernel port group
443
29. enter Server requires port 80 for ______
disabled - low - medium - high
larger than the unified 1MB file block size
powered on
direct HTTP connections
30. storage vMotion cannot be used with _______________
Profile-Driven Storage feature
10443
convert thin provisioned disk to thick
RDMs using NPIV
31. SSH operates on port ______
22
Quiescing virtual machine snapshot operation
uplink a Hardware FCoE Adapter
critical host patches and non-critical host patches
32. What defines the image profiles used with auto deploy?
RDMs vs physical compatibility mode RDMs
stop virtual machines restarting
fails
The vSphere power CLI image builder cmdlet
33. A ______________ has been added to ESXi 5.0 to improve security.
Memory reservation
VMware vCloud Director
firewall
decouples the Vmware ESXi host
34. ______________ 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.
443
SSH configuration
diagnose a memory bottleneck
No Access - Read Only - Administrator
35. 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
convert thin provisioned disk to thick
Linked-Mode
60 days
migrate
36. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
443
port group that contains the virtual machine
none
a virtual machine has more than 8 vCPU's.
37. vCenter Server 5 requires a ____________
NIC Teaming policy
Host memory usage
two dedupe destinations
64 Bit DSN
38. Requires Wake On LAN (WOL) technology on host NIC
Via the Direct Console
Memory allocation - memory limit
RDMs vs physical compatibility mode RDMs
Distributed Power Management (DPM)
39. 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
Memory reservation
other uses of port 902
memory
VMkernel port group
40. Determined by: Configured Memory and Number of vCPUs.
Guest memory usage
active/active
Virtual Machine Memory Overhead
default security policy
41. Web Service change service notification port
Forged transmits
8080
Memory reservation
60099
42. It is now possible in vSphere 5 to ________________
direct HTTP connections
default security policy
Storage vMotion virtual machines that have snapshots
Profile-Driven Storage feature
43. vCenter Heartbeat product provides - _____________ - for vCenter server
critical host patches and non-critical host patches
high availability
Unplanned Device Loss in a vSphere 5 environment
after upgrade to ESXi 5.0
44. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
Host Profiles
10443
No Access - Read Only - Administrator
443
45. 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.)
8
access to all the VLANs
Image Profile Acceptance Levels
a new feature of vSphere 5
46. The three default roles provided on an ESXi host are ______
No Access - Read Only - Administrator
Interactive Installation
vSphere Standard Switch Traffic
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
47. Port 80 redirects requests to HTTPS port ______
443
10443
one or more
LAHF and SAHF
48. Large deployment of up to 300 hosts and 3000 powered-on VMs ______
VMware vCloud Director
4 cores - 8GB RAM - 10GB disk
8 cores - 16GB RAM - 10GB disk
domain name system (DNS)
49. VMware vSphere can be evaluated for ______
60 days
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
NIC Teaming policy
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
50. Update Manager can be used to upgrade the ___________________
902
port group that contains the virtual machine
CIFS - SFTP - HTTP.
vCenter Server Appliance