Horizon Go UPC Decoder & Asus RT-N18U Router: Configuring DDNS with NO-IP - Help Needed!

Hello, I need help configuring this Horizon decoder with UPC. Question - I want to run DDNS on the Asus RT-N18U router connected to this decoder, which is the internet source, I can't start it. I have DDNS with NO-IP set in the router but I don't know what to set in Horizon, it does not work. I do not know if it is possible, can someone help?

Horizon probably cannot work in bridge mode and Asus will probably not be able to enable DDNS with a private address on the WAN.

In ASUS, I have another soft from TOMATO uploaded, so it can be set only as Horizon is to let it pass?

In Horizon, make a DMZ to an address as is on the WAN Asus.

In DMZ I entered the address assigned to horizon asus (the same as the WAN address in the router settings), do you need to reset everything is not working yet, any hint how to check in sequence?

Added after 11 [minutes]:

I noticed that on horizon in "internet status" the address was set to the same as in ddns to no-ip

Tomis wrote:

In DMZ I entered the address assigned to horizon asus (the same as the WAN address in the router settings), do you need to reset everything is not working yet, any hint how to check in sequence?

You've got all the ports forwarded from Horzion to Asus forwarded, it should work.

Tomis wrote:

I noticed that on horizon in "internet status" the address was set to the same as in ddns to no-ip

And good. This is normal


Got IPv6 or IPv4?

I have IP4, unfortunately it does not work, but the dmz is set from the outside, it is not possible to get to the device - the driver (connected to the router with the www server) ping to IP from DDNS also does not work, I have no idea what is wrong.

Internally in the network via wifi and the cable can be easily connected

Have you forwarded ports?

I understand that I turn on this redirection on Horizon in the Forwarding tab, there you must enter Public Port Range, Target IP Address, Target Port Range, Protocol. I don't know much how to arrange it.

When you connected Asus via WAN, in Horizon only DMZ to Asus's WAN address and you do a redirection on Asus. You connect to this driver by simply typing IP into the browser?

Well, as I am on the internal network, I enter the address, e.g. 10.0.66.11:81 and a website for this driver pops up. I can set the www port in the controller to 80 and then the IP alone is enough

Added after 2 [minutes]:

In ASUS this is for the redirection setting:
Src Address (optional) - Forward only if from this address. Ex: "1.2.3.4", "1.2.3.4 - 2.3.4.5", "1.2.3.0/24", "me.example.com".
Ext Ports - The ports to be forwarded, as seen from the WAN. Ex: "2345", "200,300", "200-300,400".
Int Port (optional) - The destination port inside the LAN. If blank, the destination port is the same as Ext Ports. Only one port per entry is supported when forwarding to a different internal port.
Int Address - The destination address inside the LAN.

In ext port e.g. 81 or 8833 or whatever in int port 81 and int adress is the IP of the internal driver.

What about src address? It's from an external network, how should I check it? inserts the DDNS / IP of the driver into the browser? or port

If I did not write anything in the src address, nothing should be there . You have (optional) in brackets. You have to check from the external network by typing in the DDNS browser: 81 or what ext port you have chosen

OK, yes, yes, yes, thanks you are great, one redirect still had to be added because I also have the UDP port of the driver and it worked, I enter ddns and port and it works