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  • Post last modified:June 12, 2024

Why would a user need to use the nslookup command?

  • to query the Domain Name Sysytem (DNS) to get domain names and mapping information
  • to scan and verify the integrity of all protected system files and replace incorrect versions with correct versions
  • to shutdown several remote computers one at a time
  • to repair, prepare, and fix Windows images and the recovery image within an installation of the operating system
Explanation & Hint:

A user would need to use the nslookup command to query the Domain Name System (DNS) to get domain names and mapping information.

Explanation:

  • The nslookup (Name Server Lookup) command is a network tool used to query DNS servers and retrieve information about domain names, IP addresses, and DNS records. It allows users to look up domain names and obtain DNS-related information, such as the IP address associated with a domain or the mail server responsible for a specific email domain. This is helpful for troubleshooting network and DNS-related issues or verifying DNS configurations.

Incorrect Options:

  • Scanning and verifying the integrity of all protected system files and replacing incorrect versions with correct Microsoft versions is done using the System File Checker tool (sfc /scannow), not nslookup.
  • To shutdown several remote computers one at a time, commands like shutdown or remote management tools are used, not the nslookup command.
  • Repairing, preparing, and fixing Windows images and the recovery image within an installation of the operating system is typically done using tools like DISM (Deployment Image Servicing and Management), not the nslookup command.

For more Questions and Answers:

ITE v8.01 – IT Essentials 8.0 Final Exam Ch 10 – 14 Answers Full 100%

ITE 8.01 – IT Essentials 8 Final Exam – Composite Chapter 1 – 14 Exam Answers Full 100%

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