Sophos set up a virtual UTM apliance in customer interface Internal eth0, I created an additional address range with another, called the DMZ, created a pool of DHCP for eth0 Internal network and a DHCP pool for the DMZ interface eth0, getting:
Internal eth0 = 192.168.0.20 - 192.168.0.100/24
Dmz eth0 = 192.168.1.100 - 192.168.100.120/24
When you restart the Sophos UTM is the physical interface with the internal link = UP
And with the status = down, the status comes back UP if I disable both DHCP services.
Why does this happen? On Debian Linux I can create two pools of static, with two different ranges, using the same interface eth, and then separate networks that are on the same LAN.
Thank you one and await help
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