CompTIA XK0-005 Exam - Topic 18 Question 1 Discussion

Actual exam question for CompTIA's XK0-005 exam

Question #: 1
Topic #: 18

A Linux administrator has togged in to a server for the first time and needs to know which services are allowed through the firewall. Which of the following options will return the results for which the administrator is looking?

Afirewall-cmd ---get-services

Bfirewall-cmd ---check-config

Cfirewall-cmd ---list-services

Dsystemctl status firewalld

Show Suggested Answer

Suggested Answer: C

by Roslyn at Oct 25, 2022, 07:20 AM

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Jovita

4 months ago

I’m not convinced, what if the config isn’t up to date?

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Amber

4 months ago

Wait, are you sure about C? I thought it was A!

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Stephaine

4 months ago

No way, D is the best option for checking services!

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Kristine

4 months ago

I think A could work too, but C is more straightforward.

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Vicki

4 months ago

Definitely C, that's the right command!

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Laila

5 months ago

I feel like "firewall-cmd --check-config" is more about validating the configuration rather than listing services.

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Rikki

5 months ago

I'm a bit confused; I thought "systemctl status firewalld" would show the status of the firewall service itself, not the allowed services.

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Ashlyn

5 months ago

I practiced a similar question, and I believe "firewall-cmd --get-services" is used to list all available services, not just the active ones.

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Julio

5 months ago

I think I remember that "firewall-cmd --list-services" shows the active services, but I'm not entirely sure if that's the exact command.

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Peter

5 months ago

Okay, let me think this through step-by-step. The question is asking about the time between Sprints, so I need to remember the Scrum events and their timing. I'm pretty sure the answer is either B or D, but I'll review my notes to be certain.

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Junita

5 months ago

Ah, I think I know the answer to this. Based on my understanding of the Calm and Prism admin roles, I believe the Calm Admin would be the one who can create and update Playbooks.

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Lawrence

5 months ago

I'm a bit confused by this question. The options cover different components of the Blue Prism system, but I'm not sure which one is specifically responsible for executing the automated processes. I'll have to review my notes and try to eliminate the options that don't seem relevant.

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