CISSP-ISSAP: Information Systems Security Architecture Professional

By ISC · Question Mode

QuestionQ129

VerifiedInfrastructure and System Security

You are a Network Administrator for a TCP/IP network and are experiencing a DNS-resolution issue. Which of the following utilities would you use to diagnose the problem?

Explanation

NSLOOKUP queries DNS servers directly, allowing administrators to test hostname resolution and inspect DNS responses.

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