Table of Contents

,

iptables commands

Drop new TCP connection from single IP if it exceeds 10 simultaneous connections. 

iptables -I INPUT 1 -p tcp --syn -m connlimit --connlimit-above 10 -j DROP

Allow from IP on port 10050 over TCP protocol 

iptables -A INPUT -s 79.137.64.226 -p tcp --dport 10050 -j ACCEPT

Tested on

See also

References