[CentOS] iptables & voip

Mon Sep 21 17:52:33 UTC 2020
Gregory P. Ennis <PoMec at PoMec.Net>


I would like to use our gateway linux machine to give bandwidth preference to voip udp
packets.  Can anyone point me to a tutorial about the use of voip and iptables?

I usually prefer to use iptables instead of firewalld.  iptables is more intuitive, and
easier to understand.

Thanks much!!!

Greg Ennis