Publish NAS securely on TZ400, with 2 ethernet ports
I would like to ask you, what is the best way to publish a NAS safely.
The scenario is the following.
I have 2 WAN (Metrolan and FTTH with public IP), and 1 LAN (Local Network)
I want to install the NAS with 2 Ethernet ports, one linked to the LAN, and the other to the FTTH.
My intention is to be able to access the NAS from the LAN, without putting the LAN at risk in case the NAS suffers an attack.
I have read the topic of setting up a DMZ, but I don't know how it works.
Can you help me?
Thanks in advance for your time.