@Tescophil you need to upgrade java to version 17, I think the commands are something like this sudo apt install openjdk-17-jdk-headless To manage the active version, don't forget about the...

@SCPI_MIS your devices have ip 192.168.11.xx where does that network come from? do you have multiple dhcp servers on the network there?

@GRL The biggest advantage of SD-WAN as I see it is that it is easier to build large networks, I don't know what limitations there are but if you want a full mesh then there are 9 spokes that can...

@GRL No, what you have is just as good, it is as you say a fancier way to create a VPN, if you have adopted routers in VPN then I also think it may be difficult to use SD-WAN

@RaRu yes i had the same problem. rasperry pi4 with 2gb ram, i moved the hard drive to a pi with 4gb and then i got the upgrade. so i suspect that it was low memory that was the problem. i don't...

@GRL Yep, both wan/in and lan/wan work. I have used up my IP groups on the Hub router so I am doing filtering on spoke routers now, I need to clean up my IP groups, but with only 16 IP groups it is...