I need to open port 10011 for an application called Teamspeak 3 to work.
I'm using CentOS and i tried the following commands :
sudo iptables -I INPUT -p tcp --dport 10011 -j ACCEPT
i pressed enter, the console went to a new line, no errors, no output. still, when i use a website to check if that port is open, it's not opened.
Is there anything i'm doing wrong or i might have overlooked ?
EDIT : here is what iptables -L gives me ( i have removed some lines for security reasons.)
Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT tcp -- any any anywhere anywhere tcp dpt:10011