Pivotal Studio's video: Linux Router - Setting up Dynamic DNS DDNS Optional - RHEL 7 CentOS 7

Read: In this video, I show how to setup Dynamic DNS using bind9 and isc dhcp on CentOS 7. This can be achieved on CentOS 6 just fine. Just replace "systemctl" with "service". This is value added. Written version: https://www.bromosapien.net/media/index.php/Linux_Router_and_Firewall Notes: If you use debian or anything debian based, I cannot help you. Prerequisites: -DHCP and IPTABLES is setup properly for your network You can follow along completely if you use these distributions: --Fedora 20+ --CentOS 7 Commands to note: vi -- It's an editor in linux. i for insert, o for a new line, shift+g to go to the end of the file, ESC for command mode. :wq saves your file (zz does too). systemctl restart name --name being the name of the service yum install - installs packages Files/Folders to note: /etc/named.conf /etc/rndc.key /var/named