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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. 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.
shut down - power off - leave powered on
8
two dedupe destinations
Unplanned Device Loss in a vSphere 5 environment
2. Update Manager can be used to upgrade the ___________________
a new feature of vSphere 5
vSphere 5 vCenter Server System
dynamic allocation of storage capacity
vCenter Server Appliance
3. The quickest possible way to deploy > 10 ESXi hosts.
VMware Auto Deploy Installation
resource contention
decouples the Vmware ESXi host
Host memory usage
4. Is not a supported location for a host diagnostic partition.
dynamic allocation of storage capacity
The vSphere power CLI image builder cmdlet
Shared local storage
4 cores - 8GB RAM - 10GB disk
5. vNUMA is enabled by default when ______
Warning
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on line
183
6. 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
RDMs vs physical compatibility mode RDMs
443
VMware Auto Deploy Installation
7. The three Host Isolation Response options available on a HA Cluster are ______
shut down - power off - leave powered on
root password & IP address.
RDMs vs physical compatibility mode RDMs
vSphere Distributed Switch
8. Allows packets to be created by a virtual machine with different source MAC address.
shut down - power off - leave powered on
predefined vCenter Server roles
enter a host into maintenance mode
Forged transmits
9. This is the LDAP port number for the Directory Services for the vCenter Server group.
direct HTTP connections
bind to port 389
389
%WAIT metric
10. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
RDMs vs physical compatibility mode RDMs
a virtual machine has more than 8 vCPU's.
predefined vCenter Server roles
11. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
64 Bit DSN
resource contention
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
bind to port 389
12. Each VMware Data Recovery appliance can have no more than ______
dynamic allocation of storage capacity
two dedupe destinations
active/active
8 cores - 16GB RAM - 10GB disk
13. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____
LAHF and SAHF
VMware Auto Deploy Installation
matching NUMA architecture.
configuration on the Appliance Administration page
14. Port 80 redirects requests to HTTPS port ______
8443
443
10111
Virtual Machine Memory Overhead
15. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
one or more
Interactive Installation
Host memory usage
Quiescing virtual machine snapshot operation
16. Requires Wake On LAN (WOL) technology on host NIC
sDRS (storage DRS)
Distributed Power Management (DPM)
Unplanned Device Loss in a vSphere 5 environment
port group that contains the virtual machine
17. 3 ways that vSphere Auto Deploy can access the answer file ______
8 cores - 16GB RAM - 10GB disk
64 Bit DSN
443
CIFS - SFTP - HTTP.
18. enter Server requires port 80 for ______
direct HTTP connections
virtual machine memory overhead
high availability
2 cores - 4GB RAM - 5GB disk
19. A HA Slot is ______
two dedupe destinations
22
vSphere Standard Switch Traffic
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
20. 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.
domain name system (DNS)
optional components
636
manage storage placement
21. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
other uses of port 902
Virtual Machine Memory Overhead
default security policy
443
22. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
Guest memory usage
vSphere Standard Switch Traffic
vSphere 5 vCenter Server System
virtual machine memory overhead
23. If more vRAM is allocated than licensed for - new VM's cannot be ______
Image Profile Acceptance Levels
visibility of virtual-machine traffic
critical host patches and non-critical host patches
powered on
24. Three storage I/O control conditions that might ______________ detected on the datastore alarm: 1) The datastore is on an array that is performing system tasks such as replication. 2) The datastore is utilizing active/passive multipathing or NMP (Nat
bind to port 389
22
domain name system (DNS)
trigger the non-VI workload
25. 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.
8443
active/active
Image Builder
after upgrade to ESXi 5.0
26. 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.
analyze traffic from a vSphere Distributed Switch
uplink a Hardware FCoE Adapter
Unplanned Device Loss in a vSphere 5 environment
Image Profile Acceptance Levels
27. ESXi 5.0 introduces Virtual Hardware VM Version ______
CIFS - SFTP - HTTP.
443
8
two dedupe destinations
28. Required settings for a kick start ESXi host upgrade script file ______
root password & IP address.
Profile-Driven Storage feature
RDMs using NPIV
22
29. The globally unique identifier assigned to each Fibre Channel Port
root & vpxuser
443
world wide name (wwn)
trigger the non-VI workload
30. By default - hosts deployed with VMware Auto Deploy store logs in ______
Host memory.
New features
domain name system (DNS)
memory
31. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
default security policy
Unplanned Device Loss in a vSphere 5 environment
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
Interactive Installation
32. The default port that the vCenter Server system uses to send data to managed hosts.
8
resource contention
virtual machine memory overhead
902
33. Extra-Large deployment of up to 1000 hosts and 10'000 powered-on VMs ______
high restart priority
Automation Levels
analyze traffic from a vSphere Distributed Switch
8 cores - 16GB RAM - 10GB disk
34. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
vSphere Distributed Switch
NIC Teaming policy
after upgrade to ESXi 5.0
resource contention
35. A ______________ has been added to ESXi 5.0 to improve security.
no
firewall
VIB
Host Profiles
36. 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.
valid objects
high restart priority
22
vswif interfaces to vmk interfaces
37. Two iSCSI discovery methods supported by an ESXi host: _____________
Memory reservation
vSphere 5 vCenter Server System
static discovery & send targets
8
38. vCenter Server 5 requires a ____________
virtual machine memory overhead
443
enter a host into maintenance mode
64 Bit DSN
39. 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.)
Via the Direct Console
RDM boot mapping files
64 Bit DSN
access to all the VLANs
40. _____________ 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
domain name system (DNS)
optional components
Guest memory usage
after upgrade to ESXi 5.0
41. Via the Direct Console - it is NOT possible to ______
enter a host into maintenance mode
other uses of port 902
default security policy
Shared local storage
42. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
domain name system (DNS)
8443
Via the Direct Console
Shared local storage
43. ESXi Dump Collector is ______
a new feature of vSphere 5
access to all the VLANs
none
Host memory usage
44. In a HA cluster after an initial election process - host is either__________
default security policy
disabled - low - medium - high
VIB
Master or Slave
45. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
ESX 4.X to ESXi 5.0 upgrade
VMware HCL
64 Bit DSN
No Access - Read Only - Administrator
46. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
Host Profiles
Memory allocation - memory limit
domain name system (DNS)
stop virtual machines restarting
47. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
CIFS - SFTP - HTTP.
8443
NFS
resource contention
48. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
NIC Teaming policy
configuration on the Appliance Administration page
Profile-Driven Storage feature
Host memory usage
49. vCenter Inventory Service Service Management
2 cores - 4GB RAM - 5GB disk
predefined vCenter Server roles
10109
analyze traffic from a vSphere Distributed Switch
50. vCenter requires a valid (internal) ____________ registration
domain name system (DNS)
Quiescing virtual machine snapshot operation
memory
none