Iptables and Connection Limits
Create connection limits for any users using a very basic script in the firewall area as shown below iptables -I FORWARD -p tcp –syn -m iprange –src-range 10.212.1.100-10.212.3.200 -m connlimit –connlimit-above 60 -j DROP iptables -I FORWARD -p tcp –syn -m iprange –src-range 10.212.3.1-10.212.3.254 -m connlimit –connlimit-above 60 -j DROP iptables -I FORWARD -m