70
edits
Changes
Resetting default INPUT policy
# Flush all of your iptables rules by issuing the following command: <b><code><span style="color:#3366CC;font-size:1.2em;">iptables -F</span></code></b>
# Set the default INPUT policy to ACCEPT by issuing the following command: <b><code><span style="color:#3366CC;font-size:1.2em;">iptables -P INPUT ACCEPT</span></code></b>
# Verify there are no iptables rules by issuing the command: <b><code><span style="color:#3366CC;font-size:1.2em;">iptables -L</span></code></b>
# Make a backup of the file '''/etc/sysconfig/iptables''' by issuing the command:<br><b><code><span style="color:#3366CC;font-size:1.2em;">iptables-save > /etc/sysconfig/iptables.bk</span></code></b>