Hi im a teacher in secondary education ( vocational education in Computer Science=.
Im a newbie in networks…and a mate has recommend me Ipfire.
So i have ipfire installed in virtualbox, with four adapters:
- One for the red network, bridged ( connected to home/institute network).
- One for green network, i created a Internal network called empresa in vbox.
- Another for orange network, i created another internal network called dmz in vbox.
- Another for blue network, i created another internal network called wifi in vbox.
So i wanna reproduce this:
Is in spanish but quite seff-explanatory.
As far as i know is a very common / recommended setup.
For example connection from dmz to internet is allowed, and dmz to lan is not allowed ( denied).
But in ipfire the green network for default cant access internet…
So in short id like to modify the zone default behaviour…to the one described in the image.
1 - Is recommended or is a better setup to dmz, internal network and internet ?
2 - How can i do this changes in ipfire…
3 - Seems that from green network client i can connect to 192.168.0.1 but not to ipfire.empresa which is the hostname ( ipfire hostname, empresa local domain).
( Posted in answer my setup in ipfire)
Any help would be appreciated…
ps: using for help xmpp client ? How about xchat, discord…