Asus GT-AC5300 Portforwarding cant open. problem

[avatardiablo]

good morning.
I have a problem with portforwarding. Asus GT-AC5300 last firmware 3.0.0.4.384.81099
I have tried everything, from the firewall to the router and windows, to reset the router, upnp disabled enabled, etc. etc. a thousand tests I am tired! every night I do tests from the modem to the router to the PC, on the phone but I don't get anything. I'm not under vpn. The Router sees the ip wan well. I don't have a double nat. The main router is set in bridge mode, and behaves like a pure modem, it has no active dhcp or anything else, while the asus 5300 is in cascade and acts as a routing, but I can't open any port of any kind. (I've never found myself in a situation like this with netgear, billion, technicolor etc ..)
The bizarre thing is that the web port specified for remote access to the router, if enabled I can see it open. port 8443 by default. If, on the other hand, I change this door and use another, such as 10443, I can see it too. There is nothing to be done in the portforwarding section. I can't see any doors open.

does anyone have the magic solution?

 

[ColinTaylor]

Post a screenshot of your port forwarding page.

 

[avatardiablo]

System Log - Port Forwarding

This page shows the port forwarding status. Some P2P programs use the UPnP protocol to open the port and the port number is shown on this page.
Source Destination Proto. Port range Redirect to Local port
ALL ALL TCP 8443 192.168.50.1 8443
ALL ALL TCP 1194 192.168.50.2 1194
ALL ALL UDP 1194 192.168.50.2 1194
ALL ALL TCP 37732 192.168.50.120 9010
ALL ALL TCP 35720 192.168.50.120 9020
ALL ALL UDP 30156 192.168.50.120 9030
ALL ALL UDP 32787 192.168.50.120 9031
ALL ALL UDP 39949 192.168.50.120 9032
ALL ALL UDP 34696 192.168.50.120 9033
ALL ALL UDP 34415 192.168.50.120 9035
ALL ALL TCP 35914 192.168.50.80 9010
ALL ALL TCP 35153 192.168.50.80 9020
ALL ALL UDP 31071 192.168.50.80 9030
ALL ALL UDP 30493 192.168.50.80 9031
ALL ALL UDP 32480 192.168.50.80 9032
ALL ALL UDP 39435 192.168.50.80 9033
ALL ALL UDP 37833 192.168.50.80 9035

 

[avatardiablo]

have all disabled qos service or other service particular

 

[avatardiablo]

in this image, the specified port 8443 is the only port that currently verifies me open. if I replace the door with any door of my choice, it will be opened. here it works correctly. and I don't understand why it shouldn't work in the dedicated port forwarding section.

 

[ColinTaylor]

What protocol is listening on port 1194? Is it UDP or TCP?

If it is UDP (e.g. a VPN server) then yougetsignal.com will show the port as closed because it is only testing TCP.

Try this for UDP: https://www.testports.com/

 

[avatardiablo]

I also tried setting emule ports. and nothing to do. from the emule site they are not verified as open. I have activated the web server. by activating the specified port. Locally if I put machine address followed by the specified port accesses the web server. if instead I use the public ip there is nothing to do.