Hi,
Le 07/04/2016 04:22, Boudewijn (Bob) Tenty a écrit :
I should install the shorewall firewall. You can download that package with apt-get or aptitude. It is easy to configure and it saves you lot of work with setting up your firewall instead of all those iptables rules if you are not familiar with those.
+1 for Shorewall firewall.