Orbi WiFi 7 RBE973
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Suddenly I can not access forwarded public IP:port (web site) using Orbi.

mikemike2022
Aspirant

Suddenly I can not access forwarded public IP:port (web site) using Orbi.

Hi friends here

I've been using my Orbi RBR750 since last year, and I've set up a port forwarding to expose a hobby website from my PC (192.168.1.123), so for external users, they visit http://public_ip -> http://192.168.1.123.

It works well. However, since the last firmware upgrade, I found myself unable to visit https://public_ip under Orbi's wifi.

It is pretty annoying as I WFH most of the time. Does anyone know how to fix this? Thanks in advance. 

 

PS, I do have ddns setup but I track it down and found it does not work on the IP address level. 

Message 1 of 6
FURRYe38
Guru

Re: Suddenly I can not access forwarded public IP:port (web site) using Orbi.

What Firmware version is currently loaded?
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

Message 2 of 6
Mikey94025
Hero

Re: Suddenly I can not access forwarded public IP:port (web site) using Orbi.


@mikemike2022 wrote:

Hi friends here

I've been using my Orbi RBR750 since last year, and I've set up a port forwarding to expose a hobby website from my PC (192.168.1.123), so for external users, they visit http://public_ip -> http://192.168.1.123.

It works well. However, since the last firmware upgrade, I found myself unable to visit https://public_ip under Orbi's wifi.


Gooid bug report.  NAT Loopback, i.e,, also being able to use your public DNS/IP from within your home network, is supposed to work on the Orbi RBR750 series: https://kb.netgear.com/000049578/Which-NETGEAR-routers-support-NAT-loopback?article=000049578.

 

Message 3 of 6
CrimpOn
Guru

Re: Suddenly I can not access forwarded public IP:port (web site) using Orbi.


@mikemike2022 wrote:

However, since the last firmware upgrade, I found myself unable to visit https://public_ip under Orbi's wifi.


The feature involved is called NAT Loopback, and is claimed to work on the Orbi RBR750:

https://kb.netgear.com/000049578/Which-NETGEAR-routers-support-NAT-loopback 

 

It would be a useful experiment to manually load the previous firmware on the router and then quickly test NAT loopback (before the router has a chance to 'auto update' itself.  If NAT loopback works as it used to with the previous firmware, then it would seem that Netgear has broken NAT Loopback with the firmware update.

 

Have you tested NAT Loopback using a device connected to the Orbi with Ethernet?

 

This issue would not seem to be connected to a possible DDNS problem.  It would take more detail to understand that issue.

Message 4 of 6
mikemike2022
Aspirant

Re: Suddenly I can not access forwarded public IP:port (web site) using Orbi.

Hi FURRYYe38, here are my version info

 

Hardware Version RBR750
Firmware Version V4.6.5.14_2.0.54
GUI Language Version V3.0.1.2_2.1.30.3

 

Thanks

Message 5 of 6
FURRYe38
Guru

Re: Suddenly I can not access forwarded public IP:port (web site) using Orbi.

 

What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

 

You might update FW, factory reset and setup from scratch and see if this problem continues:

https://community.netgear.com/t5/Orbi-WiFi-6-AX-and-WiFi-6E-AXE/New-RBR750-RBS750-Firmware-Version-4...

 

Message 6 of 6
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