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Forum Discussion
rascom-it
Nov 13, 2020Tutor
RBR750 will not sync
I have purchased an AX4200 set for one of my customers. As they already have a pre-configured Netgear router in place, we are putting the Orbi Router unit into AP mode so that the Orbi Satellites ca...
- Nov 13, 2020
Do you have ethernet networking cabling in wall between where the XR router is and the remote locations where the RBS are located?
Seems that the RBS may not be getting a IP address from the XR router thru the RBR in AP mode.
Are you using Dynamtic or Static AP mode configuration on the RBR?
Ive always used a static IP address on my RBR in AP mode, i.e. 192.168.#.85 with the subnet mask, gateway and DNS input as well. I set my XR450 for a default IP address pool of 192.168.#.100 thru .200. This gives me room for static IP addressed devices on either side of this pool.
FURRYe38
Nov 13, 2020Guru
What mode is the modem working in? Bridged would be preferred then use the XR500 as your main host router with it's wifi disabled, then configure the RBR for AP mode. I would first wirelessly connect the RBS to the RBR in AP mode.
Setting up AP mode:
https://kb.netgear.com/31218/How-do-I-configure-my-Orbi-router-to-act-as-an-access-point and https://www.youtube.com/watch?v=H7LOcJ8GdDo&app=desktop
When you get the RBR fully setup for AP mode. Bring one of the RBS in to the same room as the RBR or near the RBR, say 10 feet. Let it wirelessly sync. Once it's sinced and BLUE LED is seen in front, connect it to the back of the RBR with a LAN cable. Be sure to tuse a good quality LAN cable. CAT6 is recommended.
Does the RBS sync via ethernet at this location with the RBR?
I've had my Orbi AX connected to my XR450 many times in AP mode, it should work well.
rascom-it
Nov 13, 2020Tutor
The XR500 I have been testing it with is my own home router, I only tried it with this unit just to eliminate their router.
The issue I am having is that the RBS will not sync to the RBR in AP mode, only when the RBR is acting as a router. The RBR is working fine and we can connect to it for Internet access with no problems - running really well tbh.
I have had the RBS sat right next to the RBR and it will not sync wirelessly - they will sync with an Ethernet cable. I have also taken the RBS into an adjoining room and tried to sync it, also no joy. Backhaul is not possible in the location they will eventually be going.
I don't understand why it will sync when the unit is at factory defaults but refuses to sync as soon as I change it to an AP. I've installed a handful of these in the past and had no problems.
To confirm tests earlier this afternoon, I (again) reset the RBS to factory defaults and let it sync to the RBR - it didn't sync. I then pressed the SYNC button on the RBR and the RBS. White light pulses and then goes magenta on the RBS. As soon as I connect it with an LAN cable, they connect straight up but disconnect as soon as the LAN cable is removed.
Its definately something to do with the RBR running in AP mode but we cannot use the RBR as the modem because its going to be positioned about 30m away from the existing router. Its a large property we are trying to cover, the phoneline is at one end of the house, there is an Ethernet socket about halfway through the house into which the RBR will be connected and then the RBS units will be positioned accordingly beyond the RBR.
- FURRYe38Nov 13, 2020Guru
Do you have ethernet networking cabling in wall between where the XR router is and the remote locations where the RBS are located?
Seems that the RBS may not be getting a IP address from the XR router thru the RBR in AP mode.
Are you using Dynamtic or Static AP mode configuration on the RBR?
Ive always used a static IP address on my RBR in AP mode, i.e. 192.168.#.85 with the subnet mask, gateway and DNS input as well. I set my XR450 for a default IP address pool of 192.168.#.100 thru .200. This gives me room for static IP addressed devices on either side of this pool.
- rascom-itNov 16, 2020Tutor
Thanks for your time, help and assistance so far Furrye38. Honestly is appreciated.
No, there is no Ethernet cabling beyond where the RBR will be located.
I will try setting the RBR with a static address, even though the setup screen advises against this, as if its working for you I am happy to pursue this line of testing.
Will let you know how I get on.
Robert
- rascom-itNov 16, 2020Tutor
IT WORKED!
Thanks for your help FURRYe38. Don't know why this should make a difference, especially as it clearly says on the AP configuration screen that setting a static IP address on the RBR is NOT recommended but doing this has resolved the problem and the Satellites connected straight away on their first SYNC attempt.
You're a star :-)