# Fedora / RHEL dnf install kmod-nft-offload
make M=net/netfilter/ modules insmod net/netfilter/nft_offload.ko
In this kingdom, the was the King. Every piece of data—called a "packet"—that entered the kingdom had to be inspected by the King. He had to check their passports (IP addresses), their luggage (ports), and decide where they were allowed to go based on the Laws of the Land (the Firewall rules ).
