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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. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
a new feature of vSphere 5
uplink a Hardware FCoE Adapter
enter a host into maintenance mode
bind to port 389
2. The default port that the vCenter Server system uses to send data to managed hosts.
a virtual machine has more than 8 vCPU's.
other uses of port 902
902
SSH configuration
3. Recommended install method to evaluate vSphere 5 on a small ESXi host setup.
Linked-Mode
Distributed Power Management (DPM)
valid objects
Interactive Installation
4. 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.
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
NFS
stop virtual machines restarting
optional components
5. Web Service change service notification port
60099
902
636
Automation Levels
6. The three Host Isolation Response options available on a HA Cluster are ______
Quiescing virtual machine snapshot operation
Image Builder
32GB vRAM - 8-way vCPU
shut down - power off - leave powered on
7. 3 metrics to _____________ at the ESXi host level: MEMSZ - MEMCTL - SWAP.
diagnose a memory bottleneck
multiple vMotion vmknics
VMware HCL
443
8. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
manage storage placement
636
bind to port 389
Automation Levels
9. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
a virtual machine has more than 8 vCPU's.
389
8443
vSphere 5 vCenter Server System
10. When deploying hosts with VMware Auto Deploy - *blank* is the recommended method to configure ESXi once it has been installed.
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
Host Profiles
Image Builder
VMware Auto Deploy Installation
11. ______________ 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.
predefined vCenter Server roles
SSH configuration
vCenter Server Appliance
shut down - power off - leave powered on
12. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
2 cores - 4GB RAM - 5GB disk
sDRS (storage DRS)
visibility of virtual-machine traffic
no
13. ESX is ____ longer available with vSphere 5
Unplanned Device Loss in a vSphere 5 environment
no
one or more
vswif interfaces to vmk interfaces
14. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
Network Load Balancing policies for vSphere Distributed Switch
Image Profile Acceptance Levels
NIC Teaming policy
8080
15. Requires Wake On LAN (WOL) technology on host NIC
Memory allocation - memory limit
Storage vMotion virtual machines that have snapshots
CIFS - SFTP - HTTP.
Distributed Power Management (DPM)
16. A HA Slot is ______
Memory reservation
default VMs/VAs upgrade baselines
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
32GB vRAM - 8-way vCPU
17. SSH operates on port ______
VMware vCloud Director
other uses of port 902
22
root & vpxuser
18. vCenter Inventory Service Service Management
enable remote tech support mode
10109
stop virtual machines restarting
Via the Direct Console
19. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
powered on
Network Load Balancing policies for vSphere Distributed Switch
memory
bind to port 389
20. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
443
Host Profiles
vSphere 5 vCenter Server System
8
21. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
10109
Distributed Power Management (DPM)
NUMA - Non-Uniform Memory Access
RDMs using NPIV
22. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
%WAIT metric
sDRS (storage DRS)
configuration on the Appliance Administration page
vSphere Distributed Switch
23. 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
critical host patches and non-critical host patches
after upgrade to ESXi 5.0
trigger the non-VI workload
update virtual machine hardware
24. Is checked to determine if CPU contention exists on an ESXi 5.x host.
Shared local storage
Network Load Balancing policies for vSphere Distributed Switch
%WAIT metric
none
25. vCenter Inventory Service HTTPS
No Access - Read Only - Administrator
Image Builder
10443
Host memory.
26. vMotion has been improved by: allowing _______- allowing for more and faster vMotion operations
root password & IP address.
a virtual machine has more than 8 vCPU's.
multiple vMotion vmknics
sDRS (storage DRS)
27. Use to ensure storage is utilized evenly
vCenter Server Appliance
direct HTTP connections
sDRS (storage DRS)
memory
28. Port 80 redirects requests to HTTPS port ______
443
Storage vMotion virtual machines that have snapshots
Shared local storage
CIFS - SFTP - HTTP.
29. storage vMotion cannot be used with _______________
%WAIT metric
no
Distributed Power Management (DPM)
RDMs using NPIV
30. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
ESX 4.X to ESXi 5.0 upgrade
RDMs vs physical compatibility mode RDMs
VMware Auto Deploy Installation
VMware vCloud Director
31. 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.
decouples the Vmware ESXi host
bind to port 389
active/active
static discovery & send targets
32. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
VMkernel port group
vswif interfaces to vmk interfaces
Memory allocation - memory limit
configuration on the Appliance Administration page
33. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
fails
optional components
Forged transmits
critical host patches and non-critical host patches
34. Allows packets to be created by a virtual machine with different source MAC address.
resource contention
Forged transmits
RDMs using NPIV
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
35. Large deployment of up to 300 hosts and 3000 powered-on VMs ______
Image Profile Acceptance Levels
4 cores - 8GB RAM - 10GB disk
Host memory.
after upgrade to ESXi 5.0
36. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
New features
8443
8
critical host patches and non-critical host patches
37. vNUMA is enabled by default when ______
38. 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.
other uses of port 902
kernel module integrity
matching NUMA architecture.
analyze traffic from a vSphere Distributed Switch
39. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
2 cores - 4GB RAM - 5GB disk
vCenter Server Appliance
Guest memory usage
vSphere Standard Switch Traffic
40. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
Linked-Mode
Storage vMotion virtual machines that have snapshots
10111
uplink a Hardware FCoE Adapter
41. To _____________ by using virtual machine profiles with a storage array that supports vSphere Storage APIs (Storage Awareness):1 Create user-defined storage capabilities. 2 Associate user-defined storage capabilities with datastores.
none
disable alarm actions
VMware HCL
manage storage placement
42. VMX Swap can be used to reduce ______
two dedupe destinations
Memory reservation
other uses of port 902
virtual machine memory overhead
43. This is the LDAP port number for the Directory Services for the vCenter Server group.
shut down - power off - leave powered on
389
boot from Software iSCSI adapter
Unplanned Device Loss in a vSphere 5 environment
44. To verify all IP storage VMkernel interfaces are configured for jumbo frames - either ______
LAHF and SAHF
Virtual Machine Memory Overhead
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
domain name system (DNS)
45. 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.
valid objects
Interactive Installation
Shared local storage
fails
46. _______________ on a Port Group: Reject - Accept - Accept (Promiscuous Mode - MAC Address Changes - Forged Transmits.)
vSphere Distributed Switch
default security policy
memory
root password & IP address.
47. _____________ 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
manage storage placement
virtual machine memory overhead
60099
optional components
48. ESXi 5.0 supports ___ & ___ CPU instructions.
memory
Guest memory usage
LAHF and SAHF
8443
49. vSphere Auto Deploy installs the ESXi image directly into ______
Host memory.
4 cores - 8GB RAM - 10GB disk
sDRS (storage DRS)
visibility of virtual-machine traffic
50. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________
Automation Levels
access to all the VLANs
Linked-Mode
CIFS - SFTP - HTTP.