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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. What defines the image profiles used with auto deploy?
The vSphere power CLI image builder cmdlet
No Access - Read Only - Administrator
VMware vCloud Director
4 cores - 8GB RAM - 10GB disk
2. ESXi 5.0 introduces Virtual Hardware VM Version ______
8
22
manage storage placement
dynamic allocation of storage capacity
3. 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.)
10443
visibility of virtual-machine traffic
Interactive Installation
access to all the VLANs
4. vMotion cannot be used unless ___________ are placed on the same datastore.
Distributed Power Management (DPM)
resource contention
trigger the non-VI workload
RDM boot mapping files
5. Used to create ESXi installation images with a customized set of updates - patches - and drivers
migrate
ESX 4.X to ESXi 5.0 upgrade
uplink a Hardware FCoE Adapter
Image Builder
6. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
NUMA - Non-Uniform Memory Access
multiple vMotion vmknics
8
resource contention
7. Allows packets to be created by a virtual machine with different source MAC address.
10111
powered on
Forged transmits
10443
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.
one or more
larger than the unified 1MB file block size
stop virtual machines restarting
902
9. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
port group that contains the virtual machine
disable alarm actions
Image Profile Acceptance Levels
32GB physical RAM per host
10. vSphere 5 vCenter Update Manager cannot _______________ when running against legacy hosts.
larger than the unified 1MB file block size
Linked-Mode
update virtual machine hardware
Distributed Power Management (DPM)
11. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
kernel module integrity
after upgrade to ESXi 5.0
10443
12. The globally unique identifier assigned to each Fibre Channel Port
10443
fails
a new feature of vSphere 5
world wide name (wwn)
13. vCenter Inventory Service HTTPS
root & vpxuser
10443
enable remote tech support mode
valid objects
14. vStorage Thin Provisioning feature provides ________
static discovery & send targets
dynamic allocation of storage capacity
60 days
Host Profiles
15. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
bind to port 389
NIC Teaming policy
Host memory.
Network Load Balancing policies for vSphere Distributed Switch
16. enter Server requires port 80 for ______
636
direct HTTP connections
decouples the Vmware ESXi host
Host Profiles
17. Update Manager can be used to upgrade the ___________________
none
bind to port 389
Virtual Machine Memory Overhead
vCenter Server Appliance
18. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
root & vpxuser
disable alarm actions
port group that contains the virtual machine
Image Profile Acceptance Levels
19. It is recommended that each dedupe destination is no more than ______
update virtual machine hardware
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
active/active
8080
20. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
default security policy
domain name system (DNS)
powered on
optional components
21. The amount of physical host memory allocated to a guest (includes virtualisation overhead.
No Access - Read Only - Administrator
Host memory usage
update virtual machine hardware
disabled - low - medium - high
22. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
Guest memory usage
636
VMware vCloud Director
root & vpxuser
23. Large deployment of up to 300 hosts and 3000 powered-on VMs ______
two dedupe destinations
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
4 cores - 8GB RAM - 10GB disk
vswif interfaces to vmk interfaces
24. VMware vSphere can be evaluated for ______
60 days
389
The vSphere power CLI image builder cmdlet
boot from Software iSCSI adapter
25. _________ made available with vSphere 5: sDRS - VSA - vSphere Web Client - SplitRX
boot from Software iSCSI adapter
uplink a Hardware FCoE Adapter
world wide name (wwn)
New features
26. vSphere Auto Deploy installs the ESXi image directly into ______
dynamic allocation of storage capacity
Host memory.
diagnose a memory bottleneck
vSphere Distributed Switch
27. Is not a supported location for a host diagnostic partition.
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
powered on
Shared local storage
world wide name (wwn)
28. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
vSphere 5 vCenter Server System
VMkernel port group
VIB
direct HTTP connections
29. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
predefined vCenter Server roles
Virtual Machine Memory Overhead
Distributed Power Management (DPM)
shut down - power off - leave powered on
30. 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
one or more
analyze traffic from a vSphere Distributed Switch
migrate
manage storage placement
31. 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.
RDM boot mapping files
visibility of virtual-machine traffic
No Access - Read Only - Administrator
ESX 4.X to ESXi 5.0 upgrade
32. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
network throughput to virtual machines
8080
firewall
60 days
33. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
none
New features
Image Profile Acceptance Levels
Distributed Power Management (DPM)
34. storage vMotion cannot be used with _______________
RDMs using NPIV
NFS
default security policy
vSphere Standard Switch Traffic
35. The amount of memory actively used by a guest operating system and it's applications.
2 cores - 4GB RAM - 5GB disk
Guest memory usage
default security policy
Image Profile Acceptance Levels
36. Requires Wake On LAN (WOL) technology on host NIC
NUMA - Non-Uniform Memory Access
Distributed Power Management (DPM)
443
none
37. 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.
VMware Auto Deploy Installation
NUMA - Non-Uniform Memory Access
domain name system (DNS)
fails
38. ___________________ included with vSphere Update Manager: VMware Tools Upgrade to Match Host - VM Hardware Upgrade to Match Host - VA Upgrade to Latest.
port group that contains the virtual machine
default VMs/VAs upgrade baselines
fails
critical host patches and non-critical host patches
39. 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
other uses of port 902
resource contention
none
40. ESX is ____ longer available with vSphere 5
root password & IP address.
high availability
no
443
41. Web Service change service notification port
a virtual machine has more than 8 vCPU's.
60099
Guest memory usage
No Access - Read Only - Administrator
42. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
Network Load Balancing policies for vSphere Distributed Switch
none
domain name system (DNS)
The vSphere power CLI image builder cmdlet
43. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
vSphere Standard Switch Traffic
VIB
VMkernel port group
uplink a Hardware FCoE Adapter
44. 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.
vSphere 5 vCenter Server System
VMkernel port group
predefined vCenter Server roles
boot from Software iSCSI adapter
45. The vCenter Server system also uses port 443 to monitor ______
No Access - Read Only - Administrator
data transfer from SDK clients.
SSH configuration
389
46. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
Automation Levels
static discovery & send targets
Image Builder
60099
47. ______________ 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.
default security policy
SSH configuration
a new feature of vSphere 5
larger than the unified 1MB file block size
48. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
10109
Host Profiles
443
Virtual Machine Memory Overhead
49. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
manage storage placement
No Access - Read Only - Administrator
migrate
valid objects
50. 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
CIFS - SFTP - HTTP.
dynamic allocation of storage capacity
data transfer from SDK clients.