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Setting up FirewallD on CentOS 7 How-to Video Tutorial

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Santo s7 comes with a new firewall

firewall D if you are already familiar

with IP tables and prefer working with

it you can turn for all the off and

replace with the good old IP tables but

there are no direct prerequisites to it

it is better to get used to something

new I personally find firewall D a

really good update to IP tables and got

used to the new comments index pretty

fast

Farrell D is not a fundamentally new

firewall actually it is another add-on

for net filter you can see it more

clearly on this slide at the moment so

if you have experience with IP tables

then after a short while you will likely

love using the new tool zones the

firewall D daemon groups rules into

something called zones zones are

basically set of rules dictating what