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→Practice Setting Firewall Rules on Host Machine
We will run some iptables commands on your '''host machine''' to practice and get a basic understanding of how to set rules. We will NOT be saving the iptables rules in this section, so you don't have to worry about "messing-up" your host machine - you can simply reboot your host machine to load the default iptables rules.
Let's set a '''default policy''' to disable all inbound traffic:
