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RedHat EX200 Exam - Topic 3 Question 24 Discussion

Successfully resolve to server1.example.com where your DNS server is 172.24.254.254.
B) vi /etc/resolv.conf nameserver 172.24.254.254 host server1.example.com On every clients, DNS server is specified in /etc/resolv.conf. When you request by name it tries to resolv from DNS server.
A) vi /etc/resolv.conf nameserver 172.24.254.254 host server1.example.com On every clients, DNS server is specified in /etc/resolv.conf.

RedHat EX200 Exam - Topic 3 Question 24 Discussion

Actual exam question for RedHat's EX200 exam
Question #: 24
Topic #: 3
[All EX200 Questions]

Successfully resolve to server1.example.com where your DNS server is 172.24.254.254.

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Suggested Answer: B

by Rikki at May 04, 2022, 05:30 AM

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Gladys
8 months ago
Agreed, it's all about that /etc/resolv.conf setup!
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Mira
8 months ago
Wait, does it really resolve that easily? Sounds too simple!
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Portia
9 months ago
I thought we were using DHCP for DNS settings now?
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Margurite
9 months ago
Yeah, definitely need to check that resolv.conf file!
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Scarlet
9 months ago
Just a reminder, the correct IP is 172.24.254.254, not 172.24.254.254.
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Ezekiel
9 months ago
I’m a bit confused about whether just specifying the nameserver is enough or if we need to do more to resolve the hostname.
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Ethan
9 months ago
I think both options are similar, but I feel like option B explains the DNS resolution process a bit better.
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Colby
9 months ago
I remember we practiced editing the /etc/resolv.conf file, but I'm not sure if I need to include the "host" command in the configuration.
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Meghann
9 months ago
I recall a practice question where we had to set up DNS, and I think it was important to ensure the nameserver was correctly listed in resolv.conf.
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Naomi
9 months ago
Okay, I've got this. Patient information has to be disposed of in a secure way, like shredding or using a special medical waste bin. Putting it in a regular garbage can wouldn't be secure enough. The answer has to be False.
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Devorah
9 months ago
It's tough to tell just from the graph. I'm leaning towards option B, thinking it predicts the trend well but not the seasonality.
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