You work as a Network Administrator for Net World Inc.

Vendor: GIAC
Product: GSEC
Update on: Jul 25, 2025
Questions: 385

GIAC GSEC Question Answer

You work as a Network Administrator for Net World Inc. The company has a Linux-based network. For testing purposes, you have configured a default IP-table with several filtering rules. You want to reconfigure the table. For this, you decide to remove the rules from all the chains in the table. Which of the following commands will you use?

IPTABLES -D

IPTABLES -A

IPTABLES -h

IPTABLES -F