QUESTION: 129

Which of the following cloud models is described as a combination of shared resources with on-premises equipment and a cloud service provider for a common application or function?

Public
Private
Community
Hybrid

Answer(s): D

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A user's computer randomly freezes for 30 seconds and then resumes normal activity. After another ten minutes of use, the computer once again freezes for 30 seconds. The user claims the issue has been happening for about a week and appears to be getting worse. Considering best practices for diagnostics, which of the following should a technician perform NEXT?

Replace the HDD and clone all existing data onto a new hard drive.
Create a new account for the user to correct corruption of the user profile.
Replace the memory and ask the user to monitor the machine for the next few days.
Review the logs in Event Viewer and look for errors and warnings.

Answer(s): D

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QUESTION: 131

Which of the following methods is configured on a router to convert an internal IP address to an external IP address?

DMZ
MAC filtering
QoS
NAT

Answer(s): D

Reference:

https://www.comptia.org/content/guides/what-is-network-address-translation#:~:text=What%20Is%20NAT%3F,as%20do%20most%20home%20routers

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QUESTION: 132

Which of the following MOST accurately explains what a VPN connection represents?

An encrypted set of packets meant to pass information between virtual layer networks
An encrypted channel connecting two PANs over a private LAN
An encrypted channel connecting two LANs over a public WAN
An encrypted channel connecting two MANs over a public WAN

Answer(s): C

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Free 220-1001 Exam Braindumps (page: 33)

QUESTION: 129

QUESTION: 130

QUESTION: 131

Reference:

QUESTION: 132