CompTIA A+ Certification Core 1 (220-1101) - Working with DNS

CompTIA A+ Certification Core 1 (220-1101) - Working with DNS

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial covers the basics of DNS and DHCP, explaining how DNS is provided by DHCP servers and how to check DNS settings using ipconfig. It demonstrates configuring DNS settings both automatically and manually, including using public DNS servers like Google's. The tutorial highlights common DNS issues and introduces nslookup as a tool for troubleshooting DNS problems, explaining how to verify if a DNS server is functioning correctly.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is nslookup and how is it used?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe a situation where DNS problems might occur.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you do if you suspect a DNS server is down?

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