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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. 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.)
data transfer from SDK clients.
Guest memory usage
access to all the VLANs
direct HTTP connections
2. What defines the image profiles used with auto deploy?
Interactive Installation
The vSphere power CLI image builder cmdlet
Virtual Machine Memory Overhead
two dedupe destinations
3. _________________ = amount of virtual machine memory that will always be composed of disk pages.
Memory allocation - memory limit
valid objects
dynamic allocation of storage capacity
migrate
4. __________ - it is possible to Configure Host DNS - Shutdown host - view host logs
world wide name (wwn)
443
root & vpxuser
Via the Direct Console
5. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
8443
network throughput to virtual machines
The vSphere power CLI image builder cmdlet
no
6. vStorage Thin Provisioning feature provides ________
fails
disable alarm actions
domain name system (DNS)
dynamic allocation of storage capacity
7. The amount of physical host memory allocated to a guest (includes virtualisation overhead.
Host memory usage
diagnose a memory bottleneck
uplink a Hardware FCoE Adapter
Interactive Installation
8. ESX is ____ longer available with vSphere 5
Image Builder
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
visibility of virtual-machine traffic
no
9. Allows packets to be created by a virtual machine with different source MAC address.
migrate
direct HTTP connections
Forged transmits
VMkernel port group
10. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
root & vpxuser
443
VMware vCloud Director
Memory reservation
11. Two benefits of virtual compatibility mode - _______________: 1) Allows for cloning. 2) Allows for template creation of the related virtual machine
multiple vMotion vmknics
443
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
RDMs vs physical compatibility mode RDMs
12. Custom ports that were opened by using the ESX/ESXi 4.1 esxcfg-firewall command do not remain open _____________
60099
SSH configuration
after upgrade to ESXi 5.0
vSphere Distributed Switch
13. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
60 days
64 Bit DSN
RDM boot mapping files
port group that contains the virtual machine
14. A ______________ has been added to ESXi 5.0 to improve security.
firewall
10109
8 cores - 16GB RAM - 10GB disk
none
15. Lists the correct MPP (Multi-Pathing Protocol) to use with a storage array.
VMware HCL
stop virtual machines restarting
60 days
fails
16. The three Host Isolation Response options available on a HA Cluster are ______
configuration on the Appliance Administration page
valid objects
shut down - power off - leave powered on
matching NUMA architecture.
17. The amount of physical memory that is guaranteed to the VM.
Distributed Power Management (DPM)
valid objects
CIFS - SFTP - HTTP.
Memory reservation
18. 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
migrate
uplink a Hardware FCoE Adapter
vCenter Server Appliance
RDMs using NPIV
19. enter Server requires port 80 for ______
direct HTTP connections
a virtual machine has more than 8 vCPU's.
Image Profile Acceptance Levels
after upgrade to ESXi 5.0
20. The three default roles provided on an ESXi host are ______
No Access - Read Only - Administrator
direct HTTP connections
Profile-Driven Storage feature
vCenter Server Appliance
21. VMX Swap can be used to reduce ______
virtual machine memory overhead
ESX 4.X to ESXi 5.0 upgrade
other uses of port 902
vSphere Distributed Switch
22. Is not a supported location for a host diagnostic partition.
Shared local storage
LAHF and SAHF
resource contention
world wide name (wwn)
23. ______________ 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.
443
SSH configuration
Guest memory usage
8080
24. vCenter Inventory Service Linked Mode Communication
2 cores - 4GB RAM - 5GB disk
direct HTTP connections
10111
32GB vRAM - 8-way vCPU
25. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
optional components
after upgrade to ESXi 5.0
2 cores - 4GB RAM - 5GB disk
enter a host into maintenance mode
26. This is the LDAP port number for the Directory Services for the vCenter Server group.
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
multiple vMotion vmknics
389
Distributed Power Management (DPM)
27. 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.
boot from Software iSCSI adapter
VMware Auto Deploy Installation
visibility of virtual-machine traffic
60099
28. Two iSCSI discovery methods supported by an ESXi host: _____________
vSphere Distributed Switch
analyze traffic from a vSphere Distributed Switch
static discovery & send targets
SSH configuration
29. vCenter Inventory Service HTTPS
LAHF and SAHF
10443
32GB vRAM - 8-way vCPU
ESX 4.X to ESXi 5.0 upgrade
30. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
Automation Levels
after upgrade to ESXi 5.0
8443
no
31. To verify all IP storage VMkernel interfaces are configured for jumbo frames - either ______
high restart priority
64 Bit DSN
migrate
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
32. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
NUMA - Non-Uniform Memory Access
after upgrade to ESXi 5.0
Profile-Driven Storage feature
enter a host into maintenance mode
33. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____
matching NUMA architecture.
Guest memory usage
NIC Teaming policy
LAHF and SAHF
34. ESXi 5.0 introduces Virtual Hardware VM Version ______
Profile-Driven Storage feature
8
Host memory usage
enter a host into maintenance mode
35. (Licensing - Entitlements per CPU license) Essentials - Essentials Plus - Standard ______
32GB vRAM - 8-way vCPU
diagnose a memory bottleneck
Network Load Balancing policies for vSphere Distributed Switch
vSphere 5 vCenter Server System
36. The vCenter Server system also uses port 443 to monitor ______
sDRS (storage DRS)
default security policy
RDMs using NPIV
data transfer from SDK clients.
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.
static discovery & send targets
vswif interfaces to vmk interfaces
fails
10109
38. By default - hosts deployed with VMware Auto Deploy store logs in ______
memory
one or more
a virtual machine has more than 8 vCPU's.
access to all the VLANs
39. SplitRX can be used to increase ______
manage storage placement
network throughput to virtual machines
8443
SSH configuration
40. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
high restart priority
Network Load Balancing policies for vSphere Distributed Switch
visibility of virtual-machine traffic
direct HTTP connections
41. Requires Wake On LAN (WOL) technology on host NIC
Distributed Power Management (DPM)
trigger the non-VI workload
32GB vRAM - 8-way vCPU
60099
42. VMware vSphere can be evaluated for ______
VMkernel port group
Host memory.
direct HTTP connections
60 days
43. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
root password & IP address.
dynamic allocation of storage capacity
firewall
vSphere Standard Switch Traffic
44. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
8443
Host Profiles
manage storage placement
trigger the non-VI workload
45. 3 metrics to _____________ at the ESXi host level: MEMSZ - MEMCTL - SWAP.
VMware Auto Deploy Installation
Memory allocation - memory limit
trigger the non-VI workload
diagnose a memory bottleneck
46. SSH operates on port ______
22
default security policy
root password & IP address.
access to all the VLANs
47. vNUMA is enabled by default when ______
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
48. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
Via the Direct Console
predefined vCenter Server roles
domain name system (DNS)
diagnose a memory bottleneck
49. If more vRAM is allocated than licensed for - new VM's cannot be ______
LAHF and SAHF
virtual machine memory overhead
none
powered on
50. 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
trigger the non-VI workload
Interactive Installation
Distributed Power Management (DPM)
no