@Ivaylo Ok, I'II do the experiment this monday at night and I'll send you the data

@Ivaylo Ok, let's clarify the experiment: Do you want to me open port 443 on the ISP router and enter from remote network (different ISP) with the public address with port 8080? because the...

@Ivaylo Yes, all WAN Routers are on the LAN 192.168.1.0/24 is provided by default by ISP router Yes, the switches are unmanageable Yes, the C6 Routers were updated to the latest version, in the...

@Ivaylo Hello This is the presentation of the business wireless network I that manage: It consists of 12 wireless routers where each one manages an independent LAN network since the hosts are many....

@Ivaylo Ok, I will send you the data by message or email

@Ivaylo Hello Indeed, the problem presented here is the failure to access the WebGUI interface of Router C6 from internet, at the dynamic DNS level it was verified that if it accessed correctly. I...