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201-450 Exam - Question 53


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The users of the local network complain that name resolution is not fast enough. Which command shows the time taken to resolve a DNS query? (Specify the command without path.)

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Correct Answer:

The command used to show the time taken to resolve a DNS query is 'dig'. When executing the 'dig' command, it performs a DNS lookup and provides detailed information, including the time taken to complete the query. The output includes a section where the query time is explicitly mentioned, allowing users to measure the efficiency of their DNS resolution. Therefore, the correct answer is 'dig'.

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milan92stankovic
Jan 19, 2021

dig - 100%