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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. For vCenter Server Linked Mode - this is the SSL port of the local instance.
636
Image Builder
389
Memory allocation - memory limit
2. vSphere 5 vCenter Update Manager cannot _______________ when running against legacy hosts.
CIFS - SFTP - HTTP.
update virtual machine hardware
vSphere Standard Switch Traffic
8080
3. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
enter a host into maintenance mode
Host memory.
RDMs using NPIV
valid objects
4. Used to create ESXi installation images with a customized set of updates - patches - and drivers
Image Builder
32GB vRAM - 8-way vCPU
10443
none
5. Is checked to determine if CPU contention exists on an ESXi 5.x host.
visibility of virtual-machine traffic
resource contention
VMware vCloud Director
%WAIT metric
6. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
Host Profiles
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
diagnose a memory bottleneck
Quiescing virtual machine snapshot operation
7. Determined by: Configured Memory and Number of vCPUs.
vswif interfaces to vmk interfaces
8443
stop virtual machines restarting
Virtual Machine Memory Overhead
8. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.
world wide name (wwn)
network throughput to virtual machines
default VMs/VAs upgrade baselines
convert thin provisioned disk to thick
9. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
Automation Levels
Host Profiles
vSphere Distributed Switch
memory
10. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
firewall
virtual machine memory overhead
larger than the unified 1MB file block size
8080
11. Allows packets to be created by a virtual machine with different source MAC address.
enter a host into maintenance mode
Forged transmits
uplink a Hardware FCoE Adapter
Network Load Balancing policies for vSphere Distributed Switch
12. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
8080
disabled - low - medium - high
kernel module integrity
vSphere Distributed Switch
13. Two iSCSI discovery methods supported by an ESXi host: _____________
static discovery & send targets
60 days
Master or Slave
Image Profile Acceptance Levels
14. Packaging format used by the VMware ESXi Image Builder
Profile-Driven Storage feature
New features
VIB
direct HTTP connections
15. vCenter Inventory Service HTTPS
64 Bit DSN
Master or Slave
10443
Interactive Installation
16. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
migrate
disable alarm actions
manage storage placement
VMware vCloud Director
17. The vCenter Server system also uses port 443 to monitor ______
4 cores - 8GB RAM - 10GB disk
22
data transfer from SDK clients.
dynamic allocation of storage capacity
18. If more vRAM is allocated than licensed for - new VM's cannot be ______
larger than the unified 1MB file block size
22
powered on
VMkernel port group
19. ___________________ included with vSphere Update Manager: VMware Tools Upgrade to Match Host - VM Hardware Upgrade to Match Host - VA Upgrade to Latest.
Storage vMotion virtual machines that have snapshots
60099
enable remote tech support mode
default VMs/VAs upgrade baselines
20. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
direct HTTP connections
default security policy
CIFS - SFTP - HTTP.
Image Builder
21. It is recommended that each dedupe destination is no more than ______
static discovery & send targets
larger than the unified 1MB file block size
8080
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
22. Web Service change service notification port
vSphere Distributed Switch
60099
Host memory.
Image Profile Acceptance Levels
23. Two ways to ____________ (SSH) on an ESXi 5.x host: 1. Through the Security Profile pane of the Configuration tab in the vSphere Client. 2. Through the Direct Console User inferface (DCUI.)
enable remote tech support mode
RDMs vs physical compatibility mode RDMs
decouples the Vmware ESXi host
default VMs/VAs upgrade baselines
24. what is the protocol is used by an ESXi host to communicate with NAS devices
Automation Levels
predefined vCenter Server roles
RDMs using NPIV
NFS
25. enter Server requires port 80 for ______
8080
LAHF and SAHF
uplink a Hardware FCoE Adapter
direct HTTP connections
26. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
none
shut down - power off - leave powered on
one or more
sDRS (storage DRS)
27. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
8443
vSphere Standard Switch Traffic
LAHF and SAHF
10109
28. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
larger than the unified 1MB file block size
Memory reservation
after upgrade to ESXi 5.0
10111
29. ESXi Dump Collector is ______
CIFS - SFTP - HTTP.
sDRS (storage DRS)
Memory allocation - memory limit
a new feature of vSphere 5
30. Extra-Large deployment of up to 1000 hosts and 10'000 powered-on VMs ______
bind to port 389
none
8 cores - 16GB RAM - 10GB disk
virtual machine memory overhead
31. The quickest possible way to deploy > 10 ESXi hosts.
fails
VMware Auto Deploy Installation
default security policy
static discovery & send targets
32. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
bind to port 389
Interactive Installation
boot from Software iSCSI adapter
NUMA - Non-Uniform Memory Access
33. 3 metrics to _____________ at the ESXi host level: MEMSZ - MEMCTL - SWAP.
10109
diagnose a memory bottleneck
Via the Direct Console
Profile-Driven Storage feature
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.
root password & IP address.
SSH configuration
64 Bit DSN
32GB vRAM - 8-way vCPU
35. A ______________ has been added to ESXi 5.0 to improve security.
configuration on the Appliance Administration page
after upgrade to ESXi 5.0
No Access - Read Only - Administrator
firewall
36. Requires Wake On LAN (WOL) technology on host NIC
visibility of virtual-machine traffic
domain name system (DNS)
NUMA - Non-Uniform Memory Access
Distributed Power Management (DPM)
37. vSphere Auto Deploy installs the ESXi image directly into ______
domain name system (DNS)
64 Bit DSN
Host memory.
default security policy
38. Update Manager can be used to upgrade the ___________________
no
vCenter Server Appliance
none
Guest memory usage
39. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________
Linked-Mode
NFS
no
two dedupe destinations
40. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
LAHF and SAHF
RDMs using NPIV
Memory allocation - memory limit
uplink a Hardware FCoE Adapter
41. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
analyze traffic from a vSphere Distributed Switch
predefined vCenter Server roles
network throughput to virtual machines
64 Bit DSN
42. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.
No Access - Read Only - Administrator
two dedupe destinations
trigger the non-VI workload
decouples the Vmware ESXi host
43. 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.
636
enable remote tech support mode
Host memory usage
fails
44. Large deployment of up to 300 hosts and 3000 powered-on VMs ______
Host memory.
4 cores - 8GB RAM - 10GB disk
VMware Auto Deploy Installation
Quiescing virtual machine snapshot operation
45. Disabling transparent memory page sharing increases ______
VMkernel port group
root password & IP address.
resource contention
domain name system (DNS)
46. The three Host Isolation Response options available on a HA Cluster are ______
shut down - power off - leave powered on
domain name system (DNS)
data transfer from SDK clients.
VIB
47. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
larger than the unified 1MB file block size
a virtual machine has more than 8 vCPU's.
SSH configuration
vswif interfaces to vmk interfaces
48. 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.
Memory reservation
visibility of virtual-machine traffic
NUMA - Non-Uniform Memory Access
after upgrade to ESXi 5.0
49. vMotion has been improved by: allowing _______- allowing for more and faster vMotion operations
no
multiple vMotion vmknics
SSH configuration
trigger the non-VI workload
50. By default - hosts deployed with VMware Auto Deploy store logs in ______
memory
VMware vCloud Director
Image Builder
valid objects