Citrix Virtual Apps and Desktops 7 Associate — Question 137

Which utility can a Citrix Administrator use to resolve the Domain Name System (DNS) request being looked up frequently?

Answer options

• A. nslookup
• B. dig +trace
• C. curl ג€"K ג€"d
• D. ping

Correct answer: B

Explanation

The correct answer is B, 'dig +trace', as it provides detailed information on the DNS resolution process, including tracing the path to the authoritative nameservers. Option A, 'nslookup', is useful for querying DNS but doesn't offer the same level of detail. Option C, 'curl', is primarily for transferring data with URLs and not specifically for DNS queries, while option D, 'ping', is used to test network connectivity rather than DNS resolution.