NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.

Forum Discussion

MoeSzyslak's avatar
MoeSzyslak
Follower
Jun 17, 2023

RBR850 port forwarding stoped working

I've had a Synology NAS attached to my network for over a year now with no problem accessing it from outside of my LAN.  A few weeks ago my outside connections stopped working.  Internally, it's fine, I can connect and see all of my shares.  Port 5006 is set up in the Orbi Port Forwarding / Port Triggering page, but when I check it with yougetsignal.com it says that port 5006 is closed.

 

My RBR850 is on firmware V4.6.14.3_2.3.12.  My ISP provided modem is a modem only, with no router functionality.

 

Any idea what is happening?

1 Reply

  • What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?
    Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended. 

     

    Is the port actively being used before the port check begins? 

    Is uPnP disabled on the RBR?

     

    Has a power off for 1 minute then back ON with the ISP modem and router been performed since last update?
    Be sure to restart your network in this sequence:
    Turn off and unplug modem.
    Turn off router and computers.
    Plug in and turn on modem. Wait 2 minutes for it to connect.
    Turn on the router and wait 2 minutes for it to connect.
    Turn on computers and rest of network.