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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. 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.
fails
visibility of virtual-machine traffic
world wide name (wwn)
Host Profiles
2. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
network throughput to virtual machines
port group that contains the virtual machine
disabled - low - medium - high
larger than the unified 1MB file block size
3. Allows packets to be created by a virtual machine with different source MAC address.
a new feature of vSphere 5
Forged transmits
active/active
VMware HCL
4. Port 80 redirects requests to HTTPS port ______
resource contention
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
4 cores - 8GB RAM - 10GB disk
443
5. It is now possible in vSphere 5 to ________________
optional components
Image Profile Acceptance Levels
Storage vMotion virtual machines that have snapshots
60 days
6. 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.
22
%WAIT metric
shut down - power off - leave powered on
analyze traffic from a vSphere Distributed Switch
7. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
update virtual machine hardware
636
2 cores - 4GB RAM - 5GB disk
Virtual Machine Memory Overhead
8. 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.
vswif interfaces to vmk interfaces
high availability
stop virtual machines restarting
firewall
9. Removes the service console port group because ESXi 5.0 has no Service Console.
Virtual Machine Memory Overhead
ESX 4.X to ESXi 5.0 upgrade
Distributed Power Management (DPM)
default VMs/VAs upgrade baselines
10. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
data transfer from SDK clients.
matching NUMA architecture.
valid objects
bind to port 389
11. The quickest possible way to deploy > 10 ESXi hosts.
VMware Auto Deploy Installation
Forged transmits
diagnose a memory bottleneck
world wide name (wwn)
12. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
powered on
10443
firewall
vswif interfaces to vmk interfaces
13. ___________________ included with vSphere Update Manager: VMware Tools Upgrade to Match Host - VM Hardware Upgrade to Match Host - VA Upgrade to Latest.
default VMs/VAs upgrade baselines
8
vswif interfaces to vmk interfaces
optional components
14. vCenter Heartbeat product provides - _____________ - for vCenter server
boot from Software iSCSI adapter
convert thin provisioned disk to thick
firewall
high availability
15. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
vswif interfaces to vmk interfaces
visibility of virtual-machine traffic
enable remote tech support mode
Interactive Installation
16. Each VMware Data Recovery appliance can have no more than ______
RDMs vs physical compatibility mode RDMs
64 Bit DSN
two dedupe destinations
analyze traffic from a vSphere Distributed Switch
17. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
8080
NFS
636
CIFS - SFTP - HTTP.
18. If more vRAM is allocated than licensed for - new VM's cannot be ______
boot from Software iSCSI adapter
manage storage placement
LAHF and SAHF
powered on
19. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
configuration on the Appliance Administration page
a virtual machine has more than 8 vCPU's.
Automation Levels
two dedupe destinations
20. The amount of memory actively used by a guest operating system and it's applications.
default VMs/VAs upgrade baselines
NUMA - Non-Uniform Memory Access
Guest memory usage
Network Load Balancing policies for vSphere Distributed Switch
21. Update Manager can be used to upgrade the ___________________
larger than the unified 1MB file block size
critical host patches and non-critical host patches
vCenter Server Appliance
VIB
22. Free vSphere Hypervisor is allowed ______
VIB
memory
32GB physical RAM per host
RDM boot mapping files
23. vCenter Inventory Service HTTPS
critical host patches and non-critical host patches
10443
none
Quiescing virtual machine snapshot operation
24. (Licensing - Entitlements per CPU license) Essentials - Essentials Plus - Standard ______
Interactive Installation
Unplanned Device Loss in a vSphere 5 environment
32GB vRAM - 8-way vCPU
Image Profile Acceptance Levels
25. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
boot from Software iSCSI adapter
disable alarm actions
analyze traffic from a vSphere Distributed Switch
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
26. Extra-Large deployment of up to 1000 hosts and 10'000 powered-on VMs ______
New features
predefined vCenter Server roles
8 cores - 16GB RAM - 10GB disk
8
27. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
Host memory usage
optional components
2 cores - 4GB RAM - 5GB disk
uplink a Hardware FCoE Adapter
28. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
vSphere Standard Switch Traffic
visibility of virtual-machine traffic
configuration on the Appliance Administration page
matching NUMA architecture.
29. what is the protocol is used by an ESXi host to communicate with NAS devices
NFS
a new feature of vSphere 5
The vSphere power CLI image builder cmdlet
default security policy
30. By default - the Administrator role at the ESX Host Server level is assigned to ______
Host memory usage
New features
enter a host into maintenance mode
root & vpxuser
31. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
matching NUMA architecture.
443
Virtual Machine Memory Overhead
vSphere 5 vCenter Server System
32. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
two dedupe destinations
NIC Teaming policy
a new feature of vSphere 5
vswif interfaces to vmk interfaces
33. The three Host Isolation Response options available on a HA Cluster are ______
shut down - power off - leave powered on
after upgrade to ESXi 5.0
root password & IP address.
sDRS (storage DRS)
34. The vCenter Server system also uses port 443 to monitor ______
disabled - low - medium - high
optional components
active/active
data transfer from SDK clients.
35. This is the LDAP port number for the Directory Services for the vCenter Server group.
analyze traffic from a vSphere Distributed Switch
389
8080
Memory reservation
36. Two iSCSI discovery methods supported by an ESXi host: _____________
uplink a Hardware FCoE Adapter
static discovery & send targets
8 cores - 16GB RAM - 10GB disk
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
37. SSH operates on port ______
update virtual machine hardware
disable alarm actions
10443
22
38. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
60099
443
10443
boot from Software iSCSI adapter
39. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
Interactive Installation
CIFS - SFTP - HTTP.
8080
Via the Direct Console
40. 3 ways that vSphere Auto Deploy can access the answer file ______
multiple vMotion vmknics
Automation Levels
CIFS - SFTP - HTTP.
stop virtual machines restarting
41. ESXi 5.0 supports ___ & ___ CPU instructions.
VMware Auto Deploy Installation
RDMs vs physical compatibility mode RDMs
LAHF and SAHF
New features
42. 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
convert thin provisioned disk to thick
Quiescing virtual machine snapshot operation
%WAIT metric
43. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
vswif interfaces to vmk interfaces
Host memory.
4 cores - 8GB RAM - 10GB disk
critical host patches and non-critical host patches
44. ESXi 5.0 introduces Virtual Hardware VM Version ______
two dedupe destinations
8
60 days
port group that contains the virtual machine
45. 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
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
other uses of port 902
8
default security policy
46. 1) Requires VMware tools. 2) Ensures that the snapshot includes a power state. 3) May alter the behaviour of applications within the virtual machine. 4) Ensures all pending disk I/O operations are written to disk.
Quiescing virtual machine snapshot operation
world wide name (wwn)
%WAIT metric
powered on
47. Use to ensure storage is utilized evenly
sDRS (storage DRS)
Image Builder
Shared local storage
64 Bit DSN
48. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
Shared local storage
visibility of virtual-machine traffic
vSphere Standard Switch Traffic
default security policy
49. Used to create ESXi installation images with a customized set of updates - patches - and drivers
one or more
virtual machine memory overhead
none
Image Builder
50. The globally unique identifier assigned to each Fibre Channel Port
Interactive Installation
active/active
world wide name (wwn)
Master or Slave