→Practice Setting Firewall Rules on Host Machine
=== 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.
Refer to the following [https://prezi.com/akyqt4h40oel/iptables-packet-filtering/ OPS335 NOTES] if you need to review how to use the iptables command. You can also perform a Netsearch for additional examples (such as deleting iptables rules for a chain).