Hello everyone,
I have a Sophos Firewall behind a Fritzbox 6591. The Fritzbox now serves only as an internet interface. The Sophos is running as a VM on Proxmox and is also set up as an Exposed Host.
My issue:
The firewall loses its connection to the gateway, sporadically to the Fritzbox, every day. There are two interfaces configured on the Fritzbox, one for the Sophos and one for Proxmox. When the firewall loses its connection, these interfaces no longer appear in the Fritzbox interface. The WAN-LINK Manager and the gateway interface both show a red status. In my setup, the WAN-Link Manager and the gateway are the same.
Thank you very much.
Does anyone know what I might be doing wrong? If more information is needed, please let me know. I'm new here.
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