XK0-005 Exam Dumps | A cloud engineer needs to block the IP address 192.168.10.50 from accessing a Linux server. Which of

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Question 39/176

A cloud engineer needs to block the IP address 192.168.10.50 from accessing a Linux server. Which of the following commands will achieve this goal?

A. iptables -F INPUT -j 192.168.10.50 -m DROP

B. iptables -A INPUT -s 192.168.10.30 -j DROP

C. iptables -i INPUT --ipv4 192.168.10.50 -z DROP

D. iptables -j INPUT 192.168.10.50 -p DROP

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