Cisco Exam 300-615 Topic 5 Question 84 Discussion

Actual exam question for Cisco's 300-615 exam

Question #: 84
Topic #: 5

[All 300-615 Questions]

A network engineer discovers a DNS resolution problem on a device that is using the Cisco Nexus Bash shell.

The device name is app with an IP address of 10.10.10.1. The primary server IP address is 172.16.10.1 and

the secondary server IP address is 172.16.10.2. When the abc.com resolution fails, it should attempt to use

efg.com. Which settings must be added to resolv.conf file to resolve the issue?

AOption A

BOption B

COption B

DOption D

Show Suggested Answer

Suggested Answer: B

by Yolando at Apr 12, 2024, 11:05 AM

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Margarett

1 days ago

Option C is the way to go. Gotta love it when a plan comes together, even if it's just a resolv.conf file.

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Johnna

8 days ago

Haha, I bet the network engineer was like, 'DNS? More like D'oh!', when they discovered the issue. But Option C is definitely the way to go.

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Noah

17 days ago

I'm not sure about Option A. I think Option B might also work because it includes both primary and secondary server IP addresses.

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Jeff

18 days ago

Option C sounds good to me. Seems like the most comprehensive solution to the problem.

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Barbra

19 days ago

I think the correct answer is Option C. The resolv.conf file should have the primary and secondary DNS server addresses, as well as the domain names to try in case the first one fails.

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Merlyn

1 days ago

I agree, the resolv.conf file needs to have the primary and secondary DNS server addresses.

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Rickie

22 days ago

I agree with Elbert. Option A seems to be the most logical choice to resolve the DNS issue.

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Elbert

26 days ago

I think the correct answer is Option A because it specifies the primary and secondary DNS server IP addresses.

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