Hi,
I have had another look at this but am getting nowhere, probably my lack of knowledge.
Did find this post which seems similar and have tried to follow the suggested resolution but dont think I have got that right:
https://forum.netgate.com/topic/152523/pfsense-and-ubiquiti-usg-working-together
The suggested resolution was:
***stephenw10 Netgate Administrator
Aug 11, 2020, 1:13 AM
You don't. You need a route from pfSense to the USG LAN. Otherwise pfSense has no idea how to reach it and traffic that it gets for a client in the USG LAN will not be routed correctly.
If you don't have a statuc route back to the USG LAN the NAT allows it work by translating all the traffic to the USG WAN address which pfSense does know how to reach.
1x NAT is better so add the static route to pfSense. Disable NAT on the USG.
Steve
stephenw10 Netgate Administrator
Aug 11, 2020, 1:41 AM
The static route has to be on pfSense itself. You have to add a static route via a gateway so first go to System > Routing > Gateways and add a new gateway.
Set the USG WAN IP as a gateway and on the pfSense LAN interface which will be in the same subnet.
Now go to the static routes tab. Add a new static route to the USG LAN subnet via the new gateway you just added.
With that in place pfSense can reach the clients without the USG having to NAT.
Steve***
So the IP's I have are:
pfSense 192.168.2.1
USG WAN from pfSense 192.168.2.10
USG LAN 192.168.1.1 Providing DHCP to LAN Clients
This is what I have tried:
Screenshot 2023-08-03 161807.png
Screenshot 2023-08-03 161933.png
Screenshot 2023-08-03 162031.png
Any help wpuld be really appreciated.