Re: [Bloat] Remy: Computer-Generated Congestion Control

[Isaac Konikoff <konikofi@candelatech.com>]

We regularly test out our WiFi Traffic Generator against a slew of 
commercially available APs: Netgear, Cisco, Asus, Dlink...etc..

For 802.11a/b/g/n we have a 1200 station emulator:
http://candelatech.com/ct525-1200-6n_product.php

For 802.11ac we have a 384 station emulator:
http://candelatech.com/ct525-384-6ac_product.php

And we have various combinations of the above:
http://candelatech.com/lf_systems.php#wifire

Here are some sample capacity reports against a few different APs:
http://candelatech.com/downloads/wifi-capacity-reports-08152014.tar.gz

Isaac


On 08/21/2014 10:33 AM, Jonathan Morton wrote:
> I don't suppose anyone has set up a lab containing several hundred
> wireless clients and a number of APs? A stepping stone towards that
> would be a railway carriage simulator, with one AP, a simulated 3G
> uplink, and a couple of dozen clients.
>
> I wonder how well simply putting fq on each of the clients and fq_codel
> on the APs would work. My general impression is that fq is the right
> default choice for end hosts (which are generally not at the bottleneck)
> and fq_codel is the right default choice for bottleneck routers. A
> typical consumer router/AP might see the bottleneck for both directions,
> though not necessarily at the same time.
>
> - Jonathan Morton
>
>
>
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-- 
Isaac Konikoff
Candela Technologies
konikofi@candelatech.com
Office: +1 360 380 1618
Cell: +1 360 389 2453
Fax: +1 360 380 1431