Iptables -I INPUT -p tcp —dport 22 -i eth0 -m

Question

Iptables -I INPUT -p tcp —dport 22 -i eth0 -m

state —state NEW -m recent \
—set

iptables -I INPUT -p tcp —dport 22 -i eth0 -m state —state NEW -m recent \
—update —seconds 600 —hitcount 2 -j DROP

This iptable command will drop incoming connections which make more than 2 connection attempts upon port 22 within ten minutes/

Now how do i apply this to all ports ?