This quiz contains MCQs on hypervisors, virtualization techniques, servers and instances, resource ceilings, baseline measurements, network capacity and capacity planning, imaging of machines and porting applications.
Which of the following product migrate files from one datastore to another datastore?
vNetwork Distributed Switch
Storage VMotion
VMotion
None of the above
__ virtualization abstracts networking hardware and software into a virtual network that can be managed.
Storage
Network
Software
None of the above
Which of the following visualizations is most commonly achieved through a mapping mechanism where a logical storage address is translated into a physical storage address?
Storage
Network
Software
None of the above
A __ image copies or clones the entire computer system inside a single container such as a file.
System
Software
Hardware
None of the above
Which of the following is an open standard for storing a system image?
OVF
PPF
VOF
Compliance
__ is used by Amazon Web Services to store copies of a virtual machine.
AMI
EMI
IMI
Application services
Amazon provides AMI imaging service for
Private use
Public use
Pay-per-use
All of the above
Which of the following runs on Xen Hypervisor?
Azure
AWS EC2
AWS EC3
All of the above
How many aspects need to be considered while assessing network capacity?
One
Two
Three
All of the above
Which of the following is not the aspect considered for network capacity?
Network traffic from the cloud to the network interface
Network traffic to and from the network interface at the server
Network traffic from the cloud through your ISP to your local network interface
All of the above
Which of the following packet sniffers was called Ethereal?
TCPdump
Wireshark
Ntop
None of the above
Which of the following factors may be considered to determine WAN capacity?
Routing and switching protocols
Overall system traffic
Network interconnect technologies
All of the above
__ scaling allows you to use a virtual system to run more virtual machines.
Horizontal
Vertical
Out
All of the above
Which of the following is used to evaluate your own cloud application’s network performance?
Path cloud
PathView cloud
View cloud
All of the above
Scaling __ indefinitely leads you to an architectural structure with many servers.
Out
In
Vertically
All of the above