You hear me talk about Split DNS and how I prefer it over hairpin NAT. In this video I will explain what Split DNS is.
Split DNS splits up a zone (widgets.com for example) into an internally accessible zone that resolves the hosts to IPs to your internal network and into an externally accessible zone that resolves to live routable IPs the rest of the world can use to access your server.
We are going to configure DNS on Ubuntu in the next video so make sure you come back!
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