Configuring IPv6 on your VPS Each of these examples assumes an IPv6 subnet of ‘2001:db8:1000::/64’. You will need to update them with the subnet that...
How to Configure ‘FirewallD’ in RHEL/CentOS 7 and Fedora 21 Step 1: Setting Default Zone If you would like to set the default zone as internal, external, drop, work,...