@HelloStarWarsFr Both BE550 v1&v2 support building an ethernet backhaul - details. Here's the guide on how to do that. Depending on your premises size, probably only one BE550 can cover it.

@NiyoNiyo In the first two cases that's most probably because you're using the corresponding dedicated app on your mobile instead of a web browser. Sometimes dedicated apps are using a pre-defined IP...

@SaurabhS There are two approaches in this case - it's up to you which one to choose: 1) Enable UPnP feature and when you need a port opened, look at the UPnP Client List table to check if this port...

This beta FW has been released almost a year ago - lets hope that a new stable FW will be released soon, hopefully addressing this issue as well,

@manjtb350 Question 1: WAN on AX#2 Question 2: RE200 should be configured in AP mode - details.

@drenecaps 37.120.207.91 belongs to M247-LTD-ROME (M247 Ltd Rome Network) 138.199.44.135 belongs to CDN77-MIL Both IP addresses are Italy based (Rome). Basically if you don't have any static routes...