ZyWall110 or USG110? Are they able to use the same config?
We're owning an USG110 since a few years. Now we thinking about purchasing a second device as failure reserve, since we offer some critical services to our costumers.
As per Zyxel description (https://www.zyxel.com/de/de/promotions/ZyWALL-Serie-oder-USG-Serie--Welche-ist-f%C3%BCr-Ihre-Anforderungen-geeignet--20130910-797138.shtml) there are some small differences between both devices. But ZyWalls are often cheeper to buy and available without UTM bundles.
My question: Are ZyWalls using the same firmware like USGs and are they able to process our USG configuration? In case of a USG failure, we would like to replace the broken device with the Zywall, uploading our latest config, and that's it. Does it work?