Introduction 3
Requirements 3
Scenario 1: SIM Injector in LAN of Cellular Router 4
Setup topology 4
Configuring the SIM Injector 4
Configuring the Cellular Router 5
Scenario 2: SIM Injector in WAN of main Router and multiple Cellular Routers 7
Setup topology 7
Additional configurations for Cellular Routers 8
Configuration requirements for the main Router 9
Scenario 3: SIM Injector in LAN of main Router and multiple Cellular Routers 10
Setup topology 10
Main Router configuration 11
Scenario 4: SIM Injector in a remote location 12
Setup topology 12
Cellular Router configuration 12
How to check if a Peplink Cellular Router supports RemoteSIM 14
Monitor the status of the RemoteSIM 14