How to set up a 4G backup via a 4G USB dongle on ATP/USG FLEX?

Zyxel_Emily
Zyxel_Emily Posts: 1,396  Zyxel Employee
Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 1000 Comments

Question:
How to set up a 4G backup via a 4G USB dongle on ATP/USG FLEX?

Answer:
To avoid compatibility issue, we suggest you connect a mobile router to ATP/USG FLEX instead of connecting 4G USB dongle directly. You can visit here for more information of Zyxel mobile routers.

After ATP/USG FLEX is connected to a mobile router, follow the guide to configure WAN Load Balancing on Nebula.
[ATP/FLEX] How to configure WAN Load Balancing on Nebula