dd wrt v24 sp2 to use the 5 ghz repeater

I don't know whether this setting means standards-compliant 20/40 or means some nonstandard 40MHz-only mode. It has a 20MHz-only mode and a 20/40 automatic mode. Leaving B rates enabled for the sake of even super-modern clients that choose to use them is usually a good idea, especially if you care about range, which it seems like you do.Īgain for 2.4GHz, why does it say Width: 40MHz? The 802.11n spec has no 40MHz-only mode. Sometimes you can get 1mbps connectivity out at the edge of range where the lowest G rate (6mbps) would fail you. I note that your actual configuration you pasted in shows that you weren't trying to disable N in 2.4GHz, even though that seems to differ from what you said you were trying to do in the previous paragraph, so maybe I misunderstood what you were saying in that paragraph.įor 2.4GHz, why does it just say NG-mixed instead of 'NGB-mixed'? Leaving the old B rates enabled for clients that choose to use them is a good idea. For example, you can often get better data rates at longer ranges with 2.4GHz, so which it's better to use 5GHz when you're close, it's often better to use 2.4GHz when you're farther away. On the contrary, you should leave it on so that your dual-band N devices can choose to do N in 2.4GHz when it suits their needs.

There seems to be a myth that you should for some reason turn off 802.11n in 2.4GHz if you only expect B/G devices to use it, but that's a myth and I have no idea where it comes from. There's no value in turning off 802.11n in the 2.4GHz band.

Some of them may just be problems with DD-WRT's UI (which I'm not familiar with), but I'm just going to list them all out here. I'm noticing a few problems with your planned setup.

Dd wrt v24 sp2 to use the 5 ghz repeater