<[0`0]> I have a problem, how i can close a port?
<Hagbarddenstore> Close? Firewall?
<Hagbarddenstore> All ports are closed if you don't open them
<[0`0]> ok i have a port open
<Hagbarddenstore> But there's a refuse option I think.
<[0`0]> how i can close?
<Hagbarddenstore> Oh you wanna close that.
<[0`0]> yes
<Hagbarddenstore> Just remove the rule that opens it.
<Hagbarddenstore> Which port?
<[0`0]> I need close permanent a port 6667
<[0`0]> how i can close permanent this port?
<Hagbarddenstore> [0`0]: Are you some kind of admin trying to block users from using IRC?
<Hagbarddenstore> On an office or a school.
<[0`0]> yap
<Hagbarddenstore> Ok....
<[0`0]> how i can block..
<Hagbarddenstore> Use Shorewall and then read the manual.
<Hagbarddenstore> apt-cache search shorewall
<Hagbarddenstore> and then install.
<[0`0]> Hagbarddenstore
<[0`0]> iptables -A INPUT -j REJECT -p tcp --destination-port 6667
<[0`0]> ?
<Hagbarddenstore> Something like that. I don't use the iptables. I use pfsense so I don't know.
<Hagbarddenstore> For the Linux PCs I use Shorewall.
<[0`0]> ok