EZ Iptables cheat sheet

To remove a rule or ip: Find rule grep 68.188.73.13 /etc/sysconfig/iptables Delete rule (must be exact) iptables -D INPUT -s 202.100.85.0/24 -j DROP You can whitelist a ip to bypass any blocks and after restarting iptables you can find alist of rules here: /etc/sys-config/iptables