KiwiSDR networking -- firewall??? issue
I have a maybe arcane networking issue and I wonder if anyone has any clues.
Our two KiwiSDRs are on a LAN at a remote site using a Unifi gateway/firewall for access to the outside world. The gateway forwards ports 8073 and 8074 to them. That works fine.
The Unifi gateway runs OpenVPN and I have a VPN client configured on my machine at home. That also works fine for all the machines on the remote network *except* the two Kiwis. They do not respond to any traffic over the VPN. No ping, no ssh, no http. Traceroute from the VPN client to either Kiwi goes off into space. The client can ping, ssh, http all the other machines on the network with no problems, so there must be something different about the Kiwi networking configuration that prevents routing via the VPN. Does anyone know what that might be?