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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. VMware vSphere can be evaluated for ______
update virtual machine hardware
Storage vMotion virtual machines that have snapshots
60 days
8
2. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
resource contention
enable remote tech support mode
VMware vCloud Director
64 Bit DSN
3. Used to create ESXi installation images with a customized set of updates - patches - and drivers
VMkernel port group
Image Builder
boot from Software iSCSI adapter
enable remote tech support mode
4. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
vswif interfaces to vmk interfaces
32GB vRAM - 8-way vCPU
10443
Memory allocation - memory limit
5. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
8080
no
2 cores - 4GB RAM - 5GB disk
NIC Teaming policy
6. ESXi 5.0 supports ___ & ___ CPU instructions.
Forged transmits
matching NUMA architecture.
8443
LAHF and SAHF
7. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
direct HTTP connections
Profile-Driven Storage feature
stop virtual machines restarting
optional components
8. 3 ways that vSphere Auto Deploy can access the answer file ______
static discovery & send targets
Profile-Driven Storage feature
32GB vRAM - 8-way vCPU
CIFS - SFTP - HTTP.
9. The amount of physical host memory allocated to a guest (includes virtualisation overhead.
New features
%WAIT metric
NIC Teaming policy
Host memory usage
10. A ______________ has been added to ESXi 5.0 to improve security.
Master or Slave
32GB physical RAM per host
firewall
RDMs vs physical compatibility mode RDMs
11. To ____________________ Either use the: inflate option in the Datastore Browser or use Storage vMotion and change the disk type to Thick.
Network Load Balancing policies for vSphere Distributed Switch
8080
vswif interfaces to vmk interfaces
convert thin provisioned disk to thick
12. 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.)
SSH configuration
critical host patches and non-critical host patches
access to all the VLANs
NIC Teaming policy
13. enter Server requires port 80 for ______
Network Load Balancing policies for vSphere Distributed Switch
vSphere 5 vCenter Server System
RDM boot mapping files
direct HTTP connections
14. The three default roles provided on an ESXi host are ______
default security policy
No Access - Read Only - Administrator
Master or Slave
VMkernel port group
15. Upgrade from VMFS-3 to VMFS-5 requires how much downtime?
ESX 4.X to ESXi 5.0 upgrade
Memory allocation - memory limit
uplink a Hardware FCoE Adapter
none
16. 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
network throughput to virtual machines
22
other uses of port 902
optional components
17. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.
RDMs vs physical compatibility mode RDMs
decouples the Vmware ESXi host
a virtual machine has more than 8 vCPU's.
larger than the unified 1MB file block size
18. Is checked to determine if CPU contention exists on an ESXi 5.x host.
VMkernel port group
powered on
902
%WAIT metric
19. To verify all IP storage VMkernel interfaces are configured for jumbo frames - either ______
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
Host Profiles
stop virtual machines restarting
Distributed Power Management (DPM)
20. The VMkernel is secured by the features: memory hardening and ________________
Master or Slave
kernel module integrity
data transfer from SDK clients.
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
21. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
one or more
migrate
world wide name (wwn)
NUMA - Non-Uniform Memory Access
22. vCenter Inventory Service Service Management
10109
New features
2 cores - 4GB RAM - 5GB disk
sDRS (storage DRS)
23. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
10111
enter a host into maintenance mode
vSphere 5 vCenter Server System
static discovery & send targets
24. Update Manager can be used to upgrade the ___________________
22
The vSphere power CLI image builder cmdlet
VMware vCloud Director
vCenter Server Appliance
25. vStorage Thin Provisioning feature provides ________
Master or Slave
dynamic allocation of storage capacity
NUMA - Non-Uniform Memory Access
New features
26. vMotion has been improved by: allowing _______- allowing for more and faster vMotion operations
Host memory usage
multiple vMotion vmknics
2 cores - 4GB RAM - 5GB disk
Storage vMotion virtual machines that have snapshots
27. To ____________________ - create a vSphere Standard Switch and add the FCoE Adapter as an uplink.
enable remote tech support mode
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
enter a host into maintenance mode
uplink a Hardware FCoE Adapter
28. The vCenter Server system also uses port 443 to monitor ______
boot from Software iSCSI adapter
data transfer from SDK clients.
60099
Host Profiles
29. SSH operates on port ______
Image Profile Acceptance Levels
22
8080
%WAIT metric
30. By default - the Administrator role at the ESX Host Server level is assigned to ______
SSH configuration
after upgrade to ESXi 5.0
root & vpxuser
VIB
31. Determined by: Configured Memory and Number of vCPUs.
a virtual machine has more than 8 vCPU's.
Virtual Machine Memory Overhead
443
NIC Teaming policy
32. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
VIB
port group that contains the virtual machine
two dedupe destinations
network throughput to virtual machines
33. Two iSCSI discovery methods supported by an ESXi host: _____________
resource contention
analyze traffic from a vSphere Distributed Switch
VIB
static discovery & send targets
34. 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
SSH configuration
two dedupe destinations
Interactive Installation
35. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
10109
Memory reservation
10111
critical host patches and non-critical host patches
36. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
domain name system (DNS)
Automation Levels
Host Profiles
60 days
37. The vCenter Server system needs to _______ - even if you are not joining this vCenter Server instance to a Linked Mode group.
32GB vRAM - 8-way vCPU
bind to port 389
636
Automation Levels
38. what is the protocol is used by an ESXi host to communicate with NAS devices
Image Profile Acceptance Levels
a virtual machine has more than 8 vCPU's.
NFS
default VMs/VAs upgrade baselines
39. 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.
boot from Software iSCSI adapter
Forged transmits
Quiescing virtual machine snapshot operation
Host memory usage
40. vSphere Auto Deploy installs the ESXi image directly into ______
8443
memory
Host memory.
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
41. ESXi Dump Collector is ______
Unplanned Device Loss in a vSphere 5 environment
multiple vMotion vmknics
a new feature of vSphere 5
virtual machine memory overhead
42. VMFS-5 upgraded from VMFS-3 continues to use the previous file block size which may be _____________________
high restart priority
decouples the Vmware ESXi host
larger than the unified 1MB file block size
NFS
43. 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.
8080
active/active
Shared local storage
Memory reservation
44. 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.
world wide name (wwn)
RDMs vs physical compatibility mode RDMs
Profile-Driven Storage feature
visibility of virtual-machine traffic
45. Via the Direct Console - it is NOT possible to ______
enter a host into maintenance mode
direct HTTP connections
active/active
Host Profiles
46. ESXi 5.0 introduces Virtual Hardware VM Version ______
high availability
8
vCenter Server Appliance
CIFS - SFTP - HTTP.
47. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
a new feature of vSphere 5
No Access - Read Only - Administrator
Network Load Balancing policies for vSphere Distributed Switch
LAHF and SAHF
48. Free vSphere Hypervisor is allowed ______
32GB physical RAM per host
port group that contains the virtual machine
ESX 4.X to ESXi 5.0 upgrade
no
49. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
636
Image Profile Acceptance Levels
domain name system (DNS)
VIB
50. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
8080
root & vpxuser
10109
static discovery & send targets