I have been using the Astaro/Sophos home product for many years without an issue until recently.
A month ago my ISP set up and connected my house with fiber to the home, previously I was on DSL connected to a modem in bridge mode. With Fiber to the home my UTM directly connects to the transceiver with a cat 5e cable.
After the migration everything has been fine but lately the UTM is not renewing its lease all of the time. My ISP sets the renewal time for once an hour, the MAC address is mapped with reservation so it does not change. In order to get connectivity back I have to log in and renew the address or if I am away a hard reboot of the UTM fixes the problem. I can go several days without a problem or several hours, there is no pattern.
I am running Firmware version 9.403-4. for testing I have changed auto negotiate to 100 Full, soft rebooted, shut down reboot and hard reboots. Any suggestions? I am not a Linux person so I haven't logged in to make changes, just GUI.
Thanks in advance.
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