A company runs a public-facing web application with a single VIP. The BIG-IP DNS profile has DNS cache enabled, GTM enabled, and DNS Express disabled. A client sends a recursive query for a domain that is not configured in GTM. The same query was answered from cache two minutes ago. What response will the client receive?

A cached response from the DNS cache

A response from DNS Express serving authoritative data

A response from BIND because the query is unhandled

A response from GTM's load-balancing process

What is the effect of enabling the GTM feature in a BIG-IP DNS profile?

Queries are answered with a static response from the zone file.

Queries are passed to the BIND server for processing.

Queries are directed to the GTM load-balancing process.

Queries are served from the DNS cache.

A BIG-IP DNS profile has DNS cache enabled, GTM disabled, DNS Express disabled, and the unhandled query option set to 'forward'. A client sends a query for a domain that is not in the cache. What will happen?

The query is forwarded to the configured resolver

The query is answered from the DNS cache

F5Certified Technology Specialist, BIG-IP DNS

Domain 1Objective 13

Objective 1.13 Given a Scenario Determine the Impact of a Custom DNS Profile for Various Types of Queries, Determine What Response Will Be Given and Where It Will Come From 302 Practice Questions (Page 2)

Part of the Section 1: Concepts domain, which makes up ~46% of our current practice bank.

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Questions 6–10

6application · medium
A company runs a public-facing web application with a single VIP. The BIG-IP DNS profile has DNS cache enabled, GTM enabled, and DNS Express disabled. A client sends a recursive query for a domain that is not configured in GTM. The same query was answered from cache two minutes ago. What response will the client receive?
Select an answer first
7foundation · easy
What is the effect of enabling the GTM feature in a BIG-IP DNS profile?
Select an answer first
8application · medium
A BIG-IP DNS profile has DNS cache enabled, GTM disabled, DNS Express disabled, and the unhandled query option set to 'forward'. A client sends a query for a domain that is not in the cache. What will happen?
Select an answer first
9foundation · easy
When the BIND feature is enabled in a BIG-IP DNS profile, which component is responsible for answering queries?
Select an answer first
10foundation · easy
A BIG-IP DNS profile has DNS cache enabled, DNS Express configured for a zone, and GTM enabled. A query arrives for a wide IP that is defined in GTM. Which feature will handle this query?
Select an answer first

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Objective 1.13 Given a Scenario Determine the Impact of a Custom DNS Profile for Various Types of Queries, Determine What Response Will Be Given and Where It Will Come From 302 Practice Questions (Page 2)

Questions 6–10

What is the effect of enabling the GTM feature in a BIG-IP DNS profile?

A BIG-IP DNS profile has DNS cache enabled, GTM disabled, DNS Express disabled, and the unhandled query option set to 'forward'. A client sends a query for a domain that is not in the cache. What will happen?

When the BIND feature is enabled in a BIG-IP DNS profile, which component is responsible for answering queries?

A BIG-IP DNS profile has DNS cache enabled, DNS Express configured for a zone, and GTM enabled. A query arrives for a wide IP that is defined in GTM. Which feature will handle this query?

Keep studying — Section 1: Concepts