LB2120 bridge mode external access

[greg4b]

Hello,

I'm having a LB2120 4G LTE Modem in Bridge Mode connected to a TP-Link Router with DDWRT

The Internet Service is ok - the clients get access to the www.

Problem is: external access

I'm having a public IP from the ISP, set the Port-Forwading etc. but no success.

The same Router with a USB-LTE modem works as desired. Both services from intern and external.

Any hint is highly appreciated!

Greetings from Austria,

Greg

[Blanca_O]

Hi greg4b, 

Welcome to NETGEAR Community! 

What is the local device that you are trying to access remotely? Can you access it within the network? How do you access it? Is it via IP or an app? 

Regards, 
Blanca 
Community Team