Exam 70-743 topic 1 question 90 discussion

Actual exam question from Microsoft's 70-743

Question #: 90
Topic #: 1

HOTSPOT -
You have a DNS server named Server1.
The forwarders are configured as shown in the Forwarders exhibit. (Click the Exhibit button.)

The Advanced Settings are configured as shown in the Advanced exhibit. (Click the Exhibit button.)

The Root Hints are configured as shown in the Root Hints exhibit. (Click the Exhibit button.)

Server1 does not contain any DNS zones.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Hot Area:

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Suggested Answer:

Recursion is disabled so internet hosts cannot be resolved.
The recursive test fails because recursion is disabled.
Server1 is not configured as a root server. The forwarders list would be greyed out if it was.

by jtrott at Jan. 29, 2019, 7:32 a.m.

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wahidserhang

Highly Voted 5 years, 9 months ago

no, no ,no

upvoted 7 times

stevew

5 years, 1 month ago

I tested this on a DNS server and even though "Diasble Recursion" is enabled the Recursive Test in the monitor tab actually shows Pass therefore no, yes, no

upvoted 1 times

id83

4 years, 11 months ago

sorry its really no no no. i tested this aswell. Yes it will pass if you run the test and then disable recursion, because its in the dns cache. Hoewever if you right click on your dns server and select clear cache the monitoring fail of recursion.

upvoted 4 times

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paulosrsf

Most Recent 4 years, 9 months ago

The answer is Yes, No,No. The forwarder is unavailable, but root servers are. By default, if no forwarders are available, the root-hints are used to solve internet names.

upvoted 1 times

Sebastian

4 years, 2 months ago

No, No, No. Disable Recursion, also disable root hints... http://www.itgeared.com/articles/1050-do-not-use-recursion-for-this-domain-vs/

upvoted 2 times

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