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Exam EX200 topic 1 question 76 discussion

Actual exam question from RedHat's EX200
Question #: 76
Topic #: 1
[All EX200 Questions]

SIMULATION -
The firewall must be open.

Show Suggested Answer Hide Answer
Suggested Answer: See explanation below.
/etc/init.d/iptables start
iptables -F
iptables -X
iptables -Z
/etc/init.d/iptables save
chkconfig iptables on
by Sz0p3n at May 26, 2021, 7:34 a.m.

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Jojo02
Highly Voted 2 years, 9 months ago
if not installed: yum install -y firewalld else: systemctl enable --now firewalld.service firewall-cmd --state
upvoted 5 times
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markeloff23
Most Recent 2 years, 5 months ago
Firewall must be open... Disable o enable?
upvoted 2 times
...
Sz0p3n
2 years, 11 months ago
systemctl disable --now firewalld.service firewall-cmd --state
upvoted 3 times
...

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