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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. Port 80 redirects requests to HTTPS port ______
matching NUMA architecture.
sDRS (storage DRS)
443
vswif interfaces to vmk interfaces
2. Use to ensure storage is utilized evenly
other uses of port 902
sDRS (storage DRS)
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
4 cores - 8GB RAM - 10GB disk
3. Large deployment of up to 300 hosts and 3000 powered-on VMs ______
stop virtual machines restarting
memory
NIC Teaming policy
4 cores - 8GB RAM - 10GB disk
4. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
The vSphere power CLI image builder cmdlet
2 cores - 4GB RAM - 5GB disk
NFS
ESX 4.X to ESXi 5.0 upgrade
5. SSH operates on port ______
389
22
multiple vMotion vmknics
LAHF and SAHF
6. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
configuration on the Appliance Administration page
VMware HCL
636
vswif interfaces to vmk interfaces
7. vMotion cannot be used unless ___________ are placed on the same datastore.
Quiescing virtual machine snapshot operation
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
RDM boot mapping files
Image Builder
8. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
64 Bit DSN
22
predefined vCenter Server roles
Memory reservation
9. VMFS-5 upgraded from VMFS-3 continues to use the previous file block size which may be _____________________
The vSphere power CLI image builder cmdlet
shut down - power off - leave powered on
memory
larger than the unified 1MB file block size
10. SplitRX can be used to increase ______
ESX 4.X to ESXi 5.0 upgrade
CIFS - SFTP - HTTP.
world wide name (wwn)
network throughput to virtual machines
11. 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
default security policy
trigger the non-VI workload
access to all the VLANs
8443
12. Extra-Large deployment of up to 1000 hosts and 10'000 powered-on VMs ______
vSphere 5 vCenter Server System
8 cores - 16GB RAM - 10GB disk
LAHF and SAHF
NIC Teaming policy
13. _____________ 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
Quiescing virtual machine snapshot operation
optional components
Forged transmits
stop virtual machines restarting
14. The vCenter Server system also uses port 443 to monitor ______
Virtual Machine Memory Overhead
data transfer from SDK clients.
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
static discovery & send targets
15. By default - hosts deployed with VMware Auto Deploy store logs in ______
vswif interfaces to vmk interfaces
902
memory
sDRS (storage DRS)
16. ESX is ____ longer available with vSphere 5
predefined vCenter Server roles
22
vSphere 5 vCenter Server System
no
17. A HA Slot is ______
Via the Direct Console
matching NUMA architecture.
resource contention
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
18. 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.
active/active
critical host patches and non-critical host patches
64 Bit DSN
VMware Auto Deploy Installation
19. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
migrate
data transfer from SDK clients.
vCenter Server Appliance
Automation Levels
20. 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.)
access to all the VLANs
NUMA - Non-Uniform Memory Access
8 cores - 16GB RAM - 10GB disk
direct HTTP connections
21. 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
active/active
other uses of port 902
Virtual Machine Memory Overhead
high availability
22. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
critical host patches and non-critical host patches
visibility of virtual-machine traffic
Automation Levels
valid objects
23. Removes the service console port group because ESXi 5.0 has no Service Console.
shut down - power off - leave powered on
8443
ESX 4.X to ESXi 5.0 upgrade
CIFS - SFTP - HTTP.
24. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
uplink a Hardware FCoE Adapter
data transfer from SDK clients.
Network Load Balancing policies for vSphere Distributed Switch
SSH configuration
25. Map view indicates vMotion is disabled: vMotion has not been enabled on a ___________
22
32GB physical RAM per host
VMkernel port group
default security policy
26. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
Profile-Driven Storage feature
network throughput to virtual machines
ESX 4.X to ESXi 5.0 upgrade
443
27. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
a virtual machine has more than 8 vCPU's.
Host memory.
Profile-Driven Storage feature
RDMs vs physical compatibility mode RDMs
28. The three default roles provided on an ESXi host are ______
VMkernel port group
valid objects
dynamic allocation of storage capacity
No Access - Read Only - Administrator
29. Allows packets to be created by a virtual machine with different source MAC address.
NFS
direct HTTP connections
Forged transmits
disabled - low - medium - high
30. enter Server requires port 80 for ______
firewall
ESX 4.X to ESXi 5.0 upgrade
after upgrade to ESXi 5.0
direct HTTP connections
31. 3 ways that vSphere Auto Deploy can access the answer file ______
kernel module integrity
Distributed Power Management (DPM)
optional components
CIFS - SFTP - HTTP.
32. _________ made available with vSphere 5: sDRS - VSA - vSphere Web Client - SplitRX
enter a host into maintenance mode
Master or Slave
matching NUMA architecture.
New features
33. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
NIC Teaming policy
8 cores - 16GB RAM - 10GB disk
32GB physical RAM per host
Storage vMotion virtual machines that have snapshots
34. The amount of physical memory that is guaranteed to the VM.
shut down - power off - leave powered on
Memory reservation
Network Load Balancing policies for vSphere Distributed Switch
active/active
35. VMware vSphere can be evaluated for ______
vSphere 5 vCenter Server System
60 days
root password & IP address.
enter a host into maintenance mode
36. It is now possible in vSphere 5 to ________________
dynamic allocation of storage capacity
larger than the unified 1MB file block size
Storage vMotion virtual machines that have snapshots
%WAIT metric
37. vSphere 5 vCenter Update Manager cannot _______________ when running against legacy hosts.
NUMA - Non-Uniform Memory Access
update virtual machine hardware
Shared local storage
VMware vCloud Director
38. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
analyze traffic from a vSphere Distributed Switch
static discovery & send targets
Host memory.
NUMA - Non-Uniform Memory Access
39. Via the Direct Console - it is NOT possible to ______
NIC Teaming policy
Unplanned Device Loss in a vSphere 5 environment
Host memory usage
enter a host into maintenance mode
40. vMotion has been improved by: allowing _______- allowing for more and faster vMotion operations
Master or Slave
multiple vMotion vmknics
no
vCenter Server Appliance
41. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
other uses of port 902
analyze traffic from a vSphere Distributed Switch
after upgrade to ESXi 5.0
access to all the VLANs
42. Requires Wake On LAN (WOL) technology on host NIC
Distributed Power Management (DPM)
none
a virtual machine has more than 8 vCPU's.
configuration on the Appliance Administration page
43. If more vRAM is allocated than licensed for - new VM's cannot be ______
powered on
32GB physical RAM per host
diagnose a memory bottleneck
default security policy
44. This is the LDAP port number for the Directory Services for the vCenter Server group.
convert thin provisioned disk to thick
kernel module integrity
389
VMware HCL
45. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
high restart priority
vSphere 5 vCenter Server System
Image Profile Acceptance Levels
valid objects
46. The amount of physical host memory allocated to a guest (includes virtualisation overhead.
Host memory usage
enter a host into maintenance mode
10109
443
47. vCenter Inventory Service Linked Mode Communication
10111
Image Profile Acceptance Levels
enter a host into maintenance mode
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
48. Determined by: Configured Memory and Number of vCPUs.
bind to port 389
Unplanned Device Loss in a vSphere 5 environment
Guest memory usage
Virtual Machine Memory Overhead
49. 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.
optional components
Automation Levels
RDM boot mapping files
analyze traffic from a vSphere Distributed Switch
50. Is not a supported location for a host diagnostic partition.
firewall
Shared local storage
bind to port 389
10109