LB1110 bridge mode with unifi USG

Question

Hi,&nbsp;I am trying to setup a unifi USG behind my LB1110 modem. When I set the modem to bridge mode, the USG has no internet access and when I set the modem to router mode, I get a double NAT.Anyone can recommend a solution?&nbsp;Thank you.&nbsp;

netwrks · Answer

Did you reboot the modem after changing to bridge mode? Reboot modem, wait until the modem comes back online.

Power up your USG and follow the setup: https://dl.ubnt.com/guides/UniFi/USG_QSG.pdf - The assumption is you have a Unifi Controller. Don't use the same subnet that is on the LB1110 on the USG..

iroody · Answer

Thank you for your answer, yes I did reboot the modem.

LB1110 is using; ip 192.168.5.1 and Netmask : 255.255.255.128

USG is using 192.168.99.1 and Netmask 255.255.255.0

I am using the newest version of Unifi controller and the setup is as described in the PDF.

netwrks · Answer

Found this llink on the UBNT site. Not clear if it's a USG or LB issue. You may have to dig further on the UBNT site.

https://community.ubnt.com/t5/UniFi-Routing-Switching/USG-and-LTE-Modem/m-p/1904496/highlight/true#M43133

iroody · Answer

Hi netwrks,&nbsp;I will check this solution, because I am not an IT professional I want to avoid adding codes that I cannot understand. I have started a thread on the unifi community and this might be a good answer:https://community.ubnt.com/t5/UniFi-Routing-Switching/USG-with-Netgear-LB1110/m-p/1967740/highlight/false#M48218&nbsp;

netwrks · Answer

From your Unifi thread, seems clear that the USG does not support IPPT, but does support PPoE. So, the question is, do you return the USG, or seek an ISP that has a modem that supports&nbsp;bridge mode, and can be bridged.. I haven't really spent time looking at LTE modems, and haven't wrapped my head around them..

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LB1110 bridge mode with unifi USG

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