Currently my network has 2 routers - Router A and Router B.
Both router are connected to a modem.
Both router has different public ip address and default gateway.
Router A | IP-18.104.22.168 | Gateway-192.168.0.100
Router B | TP-456.456.456.456 | Gateway-192.168.0.199
Printer A is connected to Router A, what I need to do in order to allow user in Router B to be able to connect to and using the Printer A?