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CompTIA Exam XK0-005 Topic 3 Question 45 Discussion

Actual exam question for CompTIA's XK0-005 exam
Question #: 45
Topic #: 3
[All XK0-005 Questions]

A Linux administrator needs to remove all local firewall rules on a Linux system. Which of the following commands should the administrator run?

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Suggested Answer: C

The iptables -F command flushes all the firewall rules, effectively removing them from the system. This command clears out all existing rules from all chains (INPUT, OUTPUT, and FORWARD), leaving the system with no active iptables rules.


by Rebbecca at Nov 19, 2024, 03:54 PM

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Bethanie
4 months ago
iptables -F is the way to fly! It's the firewall equivalent of pressing the reset button.
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Ashanti
4 months ago
iptables -F is the winner! No need to get fancy, just flush those rules and you're good to go.
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Aimee
3 months ago
User2: Thanks for the tip! I'll remember that for next time.
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Tabetha
3 months ago
User1: iptables -F is the way to go. Just flush them all.
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Dorian
4 months ago
Haha, iptables -D? Deleting specific rules one by one? That's like trying to empty the ocean with a spoon!
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Alva
3 months ago
User1: Ah, that makes sense. Thanks for the tip!
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Jamika
3 months ago
User3: The correct command is iptables -F to flush all rules at once.
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Markus
3 months ago
User2: Definitely not, that would take forever.
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Hershel
4 months ago
User1: Yeah, iptables -D is not the way to go for that.
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Alaine
4 months ago
iptables -F is the way to go! It's the simplest and most straightforward command to clear all the firewall rules.
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Jesus
3 months ago
User4: Thanks for the tip, I'll remember to use iptables -F next time.
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Charlena
3 months ago
User3: I always use iptables -F to clear all the firewall rules.
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Eladia
4 months ago
User2: Yeah, iptables -F is the simplest command for that.
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Gennie
4 months ago
User1: iptables -F is definitely the way to go!
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Georgiana
4 months ago
I'm not sure, but I think iptables -L lists the rules, not remove them
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Felton
4 months ago
I think the correct answer is C) iptables -F. This command will flush all the firewall rules, effectively removing them.
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Stefania
4 months ago
Make sure to double check before running the command to avoid any issues.
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Tijuana
4 months ago
Yes, you are right. That command will remove all the firewall rules.
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Lynelle
4 months ago
I think the correct answer is C) iptables -F.
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Clarinda
4 months ago
I agree with Nikita, iptables -F will flush all the firewall rules
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Nikita
5 months ago
I think the answer is C) iptables -F
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