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Forum Discussion

Dashingbenjamin's avatar
Dashingbenjamin
Tutor
Nov 15, 2022

LM1200 DHCP issue on new subnet

Hi all, I have purchased an LM1200 to act as 4G failover on an existing network. The existing network operates on the 192.168.20.0/24 subnet. As such, the network overview is: ISP modem -> LM1...
plemans's avatar
plemans
Guru - Experienced User
Nov 15, 2022

Usually with failover it goes
modem---->lm1200------>router

 

Not sure exactly how it works when using a combo device and the proper settings. 

Maybe one of the mods on here can help  JohnPeng 

Dashingbenjamin's avatar
Dashingbenjamin
Tutor
Nov 15, 2022
Ideally it’d go that way - but unfortunately the router is using PPPOE authentication which doesn’t appear to pass through the LM1200, even in bridge mode.