Hi,
I've recently changed my ADSL line and now I'm forced to use ISP modem to negotiate ADSL connection so in my ISP modem I set Sophos WAN IP in DMZ.
Now if I go in web interface of my modem I found 2 device connected with same IP (sophos WAN) but with 2 different MAC, one of eth1 (WAN) one of eth0 (LAN)
Modem have DHCP disabled and static IP 10.30.76.1/29
Sophos UTM WAN static IP 10.30.76.2/29
Sophos UTM LAN static IP 10.30.8.1/26
My modem is an ADB DA2200
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