100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Chapter 9 Questions &Exam (elaborations) answers 100% satisfaction guarantee $11.49   Add to cart

Exam (elaborations)

Chapter 9 Questions &Exam (elaborations) answers 100% satisfaction guarantee

 6 views  0 purchase
  • Course
  • Chapter
  • Institution
  • Chapter

Chapter 9 Questions &Exam (elaborations) answers 100% satisfaction guarantee

Preview 2 out of 10  pages

  • August 11, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Chapter
  • Chapter
avatar-seller
EXAMQA
Chapter 9
You have a development machine that contains sensitive information relative to your business. You
are concerned that spyware and malware might be installed while users browse websites, which
could compromise your system or pose a confidentiality risk.
Which of the following actions would BEST protect your system? -✔✔Run the browser within a




%
virtual environment.

Which of the following is an advantage of a virtual browser? -✔✔Protects the host operating system
from malicious downloads

Which of the following is an exploit in which malware allows the virtual OS to interact directly with the




0
hypervisor? -✔✔Escape

Which of the following devices is computer software, firmware, or hardware that creates and runs
virtual machines? -✔✔Hypervisor




0
Which of the following is a technique that disperses a workload between two or more computers or
resources to achieve optimal resource utilization, throughput, or response time? -✔✔Load balancing

What is isolating a virtual machine from the physical network to allow testing to be performed without




1
impacting the production environment called? -✔✔Sandboxing

Which of the following are disadvantages of server virtualization? -✔✔A compromised host system
might affect multiple servers

Which type of hypervisor runs as an application on the host machine -✔✔Type 2

Which of the following are advantages of virtualization? (Select two.) -✔✔Centralize administration
Easy migration of systems to different hardware

Which load balancing method distributes a workload across multiple computers? -✔✔Workload
balancing

Which of the following provides the network virtualization solution called XenServer? -✔✔Citrix

Which of the following is a network virtualization solution provided by Microsoft? -✔✔Hyper-V

What is the limit of virtual machines that can be connected to a virtual network? -✔✔Unlimited

, You are an application developer. You use a hypervisor with multiple virtual machines installed to test
your applications on various operating systems' versions and editions.
Currently, all of your virtual machines used for testing are connected to the production network
through the hypervisor's network interface. However, you are concerned that the latest application
you are working on could adversely impact other network hosts if errors exist in the code.
To prevent issues, you decide to isolate the virtual machines from the production network. However,




%
they still need to be able to communicate directly with each other.
What should you do? (Select two. Both responses are part of the complete solution.) -✔✔Connect
the virtual network interfaces in the virtual machines to the virtual switch.
Create a new virtual switch configured for host-only (internal) networking.

Which of the following statements about virtual networks is true? (Select two.) -✔✔A virtual network




0
is dependent on the configuration and physical hardware of the host operating system.
Multiple virtual networks can be associated with a single physical network adapter.

Which of the following devices facilitates communication between different virtual machines by
checking data packets before moving them to a destination? -✔✔Virtual switch




0
What is a virtual LAN that runs on top of a physical LAN called? -✔✔VAN

Which of the following virtual devices provides packet filtering and monitoring? -✔✔VFA




1
Which of the following is an example of protocol-based network virtualization? -✔✔VLAN

Which of the following is used as a secure tunnel to connect two networks? -✔✔VPN

Which of the following is an advantage of software-defined networking (SDN)? -✔✔More granular
control

Which of the following BEST describes the Application SDN layer? -✔✔Communicates with the
Control layer through the northbound interface.

Which SDN layer would a load balancer that stops and starts VMs as resource use increases reside
on? -✔✔Application

Software defined networking (SDN) uses a controller to manage devices. The controller is able to
inventory hardware components on the network, gather network statistics, make routing decisions
based on gathered data, and facilitate communication between devices from different vendors. It can
also be used to make widespread configuration changes on just one device.
Which of the following best describes an SDN controller? -✔✔The SDN controller is software

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller EXAMQA. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

80461 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.49
  • (0)
  Add to cart