Configure the correct Unit name and Radio
Click on the “Add Subnet” button to add the alias IP. Fill in the 172.20.20.5/30 and click on the “OK” button.
There is only one routing rule – 192.168.131.0/24 is routed to the RipEX2-Remote Radio IP address. There is no GRE tunnel used. Data for 192.168.131.16/32 server will be encapsulated on RipEX2-Remote unit and routed via GRE tunnel over the Ethernet.
192.168.131.0/24, Gateway 10.10.10.2