Hello I have two networks one that has three smartphones connected too two cell towers which receive their ipv4 address via DHCP from the central network. This network is then connected to a second network which has several end point devices connected to three separate access points as well as a server to handle DHCP on the local network. My goal is to be able to have a cellphone from one network ping a cell phone or laptop on another network. I believe my issue lies in either the routing or how the central server on the cell network is set up. If someone could help me that would be much appreciated.