[Solved] Setting Static WAN IP on ASUS RT-AC750 Router via Genexis Titanium-48 Modem for DDNS Service

Hello,

I have an optical fiber from the operator INEA. The supplier provided the Genexis Titanium-48 station to which I connected the ASUS RT-AC750 router with the disk. Additionally, I purchased the "Public IP" service, which is active and working.
On the ASUS router I have IP NAT 192.168.1.168, and I would like to start the DDNS service, which involves setting a static address due to an error:



How to live, dear users? Attempting to set a static IP causes the connection to be blocked and the Titanium-48 main station is cut off from NAT. Switching to AP causes the inability to log in and nothing works without restoring the factory settings.
Disabling DHCP on a station that automatically assigns 192.168.1.168 does not help. I am asking for help, because my knowledge has run out, and the networks somehow did not turn me on ...

What is the WAN IP of asus?

Added after 1 [minutes]:

DamianWKK wrote:

Additionally, I purchased the "Public IP address" service

Got a static public IP? does the IP change?

After all, this Genexis is a router, so it assigns Asus a private address. You have to put it in bridge mode best.

myszkoscielna wrote:

What is the WAN IP of asus?

Now it has changed to 192.168.1.116 after rebooting. Of course, when choosing automatic configuration of the ASUS router. After purchasing the service, it changed from 77 .... to 109.173.133.4 and it is the same all the time.

makosuu wrote:

After all, this Genexis is a router, so it assigns Asus a private address. You have to put it in bridge mode best.

But how to do it? There is no such thing as Bridge in Genexis settings. IN WLAN ACCESS I added Device MAC Address, because without it there is no link, DHCP has 192.168.1 imposed in advance, Static Address Assignment nothing happens after adding MAC and IP address. So many of the options available.

DamianWKK wrote:

109.173.133.4 and it is the same all the time

why do you need DDNS if you have a fixed IP?

myszkoscielna wrote:

DamianWKK wrote:

109.173.133.4 and it is the same all the time

why do you need DDNS if you have a fixed IP?

Because I want to run the possibility of viewing the camera along with saving on the disk that is connected to ASUS and FTP access from anywhere. Unless I don't understand something.

From outside, use 109.xxx instead of www.mydomain.ddns.com

If you want www ..... com then you can use some free DNS service or buy your domain costam.pl/com/any-tania-domain and add any A record associated with 109.x to this domain.

myszkoscielna wrote:

From outside, use 109.xxx instead of www.mydomain.ddns.com

If you want www ..... com then you can use some free DNS service or buy your domain costam.pl/com/any-tania-domain and add any A record associated with 109.x to this domain.

I use ddns.net and my own subdomain. After connecting to WiFi, he opens the address 109 for me ... as logging into Genexis settings. No access outside the network. So how to set the ASUS router to display 109 ... instead of WAN 192.168 .... and you can connect the DDNS service when there is no bridge? In the settings, DDSN.net downloads the NAT address 192.168 ... after entering the service login details in the router settings. I got lost myself.

For clarity:
In the INEA price list the service is called "Public IP Variables", so after restart it should change, not change, so is it constant? I was restoring factory settings several times.

The operator does not block ports?

In this case, assign Asus on Genexis a permanent MAC address, then enter it in DMZ. Then run DDNS on Genexis.

Thank you, gentlemen, for the offer, unfortunately it still does not work ... Support as standard, only the first port, further questions ended with answers like yyyy, eeee, oooo. He offered me a public IP address service that I have running. The first port is used for the bridge.

User manual:
bridge mode - the device connected to the Ethernet 1 port gets a direct connection to the external network. There is no WiFi connection available for this mode. It is not possible to log into the device management page. This is the recommended operation mode when using an external router.

So why do I have access with the ability to run WiFi on 192.168.1.1?

makosuu wrote:

In this case, assign Asus on Genexis a permanent MAC address, then enter it in DMZ. Then run DDNS on Genexis.

I did, doesn't help.

sosarek wrote:

The operator does not block ports?

Consultant response: yyy, eee, ooo - only the first port. Yes Yes...

I'm throwing screenshots:


I am even willing to pay for remote assistance because I have wasted several hours.

Since you are to get a public address on the first switch port, this is how it should be. You currently have router mode, not bridge mode, so you get a private address.

makosuu wrote:

Since you are to get a public address on the first switch port, this is how it should be. You currently have router mode, not bridge mode, so you get a private address.

Exactly, so how do I put it into bridge mode?

Call them and find out. There is no manual in the manual, and it's also hard to find anything on the Internet

DamianWKK wrote:

Exactly, so how do I put it into bridge mode?

99% of this should be done by the network administrator. If he says he did, try restarting the modem, it may "download" the correct configuration.

makosuu wrote:

Call them and find out. There is no manual in the manual, and it's also hard to find anything on the Internet

I called and the conversation looks like I described. Yyy, um, ooo 5 minutes and nothing comes of it.

jimasek wrote:

DamianWKK wrote:

Exactly, so how do I put it into bridge mode?

99% of this should be done by the network administrator. If he says he did, try restarting the modem, it may "download" the correct configuration.

I got the impression that he has no idea what a bridge is and only says about the first ascent. As if there was nothing else he could do.

After unplugging the router and connecting RJ45 to the station itself, it obtains a completely different 10.xx IP address, but there is no network. Only the LED on the right (orange) is flashing.



After connecting to the router as recommended by INEA, it receives the same problem all the time.

So you have to find someone smarter.

makosuu wrote:

So you have to find someone smarter.

I listened, I did not regret it. It took 40 seconds and grandmother knew what was going on. They had to remotely run the bridge. Reboot main station and everything works. So much time wasted ... life.

Thank you gentlemen for your help.

For the future for others INEA:
- Connecting an external router to Genexis Titanum-48, you have to call and say that you want to start the BRIDGE service.
- External address for viewing, for example, a camera from any location or external drive - launching the "Public IP address" service PLN 5 per month.

DamianWKK wrote:

- External address for viewing, for example, cameras from anywhere - launching the "Public IP address" service PLN 5 per month.

Most modern IP cameras and recorders do not need public IP. They have P2P or Cloud services.

- Connecting an external router to Genexis Titanum-48, you have to call and say that you want to start the BRIDGE service.
- External address for viewing e.g. cameras from any place of the camera from any place or external drive - launching the "Public IP address" service PLN 5 per month.