Most powerful device - Use as router or access point?

VicB

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Hi there,

Would love some advice from the networking experts here.

I have a Netgear Nighthawk R7800, used as access point in the house for 95% of the devices. Lots of cellphones, tablets, streaming media players and IoT devices. Router is very capable, has a large online following for how capable and reliable it is. It's a quad-core device with a large RAM pool (from what I've read, compared to other routers). Currently the wifi on both bands is very stable, reaching every corner of the house easily where others have failed. It's connected via ethernet to the main router, a junk Dlink DIR-825 from the ISP, which is functioning as my main routing device at the moment.

I used to have both devices doing routing, creating a double NAT situation. This was fine at the time, but I'm adding plenty of IoT devices and that configuration just didn't work anymore. So now the Netgear has DHCP disabled and function as access point only. This has solved the issue where some devices couldn't communicate with each other if not connected to the same router / network. But it seems to be too taxing on the Dlink, which fails to assign IP's to devices at some stage during the day, leading to many devices not being able to connect. A reset will fix it, but needs to be done every other day or so now.

I'm planning to replace the Dlink with a newer Wireless AX device, to accommodate more IoT devices.

My question is this - what would the best configuration be for the devices in this case:

Netgear R7800 (AC wireless): Access point for house, 30-50 devices
New wifi 6 (AX wireless): Routing for entire network, but only connected to Netgear AP + 4 laptops.

Or should I use the new WIFI 6 device in the house and move the Netgear to the office to do the routing?

Essentially, should the device with more processing power and memory do the routing or be used to as AP to keep multiple devices connected?

Hope this makes sense, thanks in advance!
 
Personally I have moved to mesh network APs with an ethernet link to the central unit. They handle handovers, interference and coverage very well
 
I wouldn't personally trust that device for routing. Many other options out there that can give decent speeds. Besides that, if its a home environment Routing isn't Routing, its simply Natting.
 
If you are happy with the Netgear R7800 as AP, why not just buy a proper router?
Something like the Ubiquiti EdgeRouter X will solve your router problem plus a lot more functionalities at quite an affordable price.

 
But it seems to be too taxing on the Dlink, which fails to assign IP's to devices at some stage during the day, leading to many devices not being able to connect. A reset will fix it, but needs to be done every other day or so now.
Have you maybe got the Ethernet running from the WAN port of the Netgear if so run from the LAN. Perhaps when you changed from router it is cloning the MAC so look for that setting. Its hard to imagine the cheapest of routers not being able to handle DHCP
 
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