Abstraction and Virtualization Layer and Capacity Planning

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.

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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

Quiz/Test Summary
Title: Abstraction and Virtualization Layer and Capacity Planning
Questions: 15
Contributed by:
Ivan