Hi all,
So we have a new Vigor 3900 to try to load balance our 2x FTTC circuits, from a previous topic we had planned to try to VPN trunk to our remote office but this has been abandoned. However we have had issues with this router from the get go.
At random intervals the router becomes unresponsive to WAN & LAN connections, we cannot get any reply from ping/http/ssh etc... the only way to get this router back online is with a physical reboot. Having spent many hours on the phone to Draytek support we are still without a solution, we have tried:
- lowering the MTU on both WAN connections
- Disabled all non used interfaces in WAN
- Disabled flow control and 802.3az
- Checked the Firewall for counters issues
We are running custom Beta firmware from Draytek and we had a period for over a week with no issues and now we get this issue almost on a...