throwawaydfkjs

The article doesn't even skim the surface on the underlying reasons why packets get dropped. First, unless you're using some snazzy QoS the router doesn't care if the packet is UDP, so why is he even talking about UDP in the first place? Does he not realize that TCP and others are just as likely to get dropped, TCP just automatically resends.

Docker is actually built on top of lxc, it's just a fancy abstraction layer