[wplug] Verizon vs Comcast

Alex thenamedtao at yahoo.com
Mon Feb 10 10:29:33 EST 2014


Very interesting - I'm using verizon DSL - bottom-of-the-barrel bandwidth, but religiously dies nightly at 10:15 pm, have to reboot the DSL router ev single night. Gotten to be a sad joke at home.... my spouse cannot wait to switch, but apparently the alternatives are limited (4G wireless is spotty at our location in Allison Park).

..alex.

Sent from my iPhone

> On Feb 10, 2014, at 10:04 AM, Florin Manolache <florinmano at gmail.com> wrote:
> 
> Hi everybody,
> 
> I know this is not a Linux specific question, but I think this is a
> good place to dip into some expertise.
> 
> The problem: I am working at CMU and use Verizon FiOS at home (50Mbps download).
> During the late evenings the download speed to CMU goes under 1Mbps,
> sometimes much lower.
> Bandwidth tests show that locally in the Verizon network the access
> speed is fine (around 35-40Mbps) but once the traffic gets out of
> Verizon's network it is throttled down.
> Verizon blames Cogent for that, Cogent blames Verizon, and the end
> user is the one taking the hit.
> This is not only my problem, but all my colleagues on Verizon FiOS
> experience it.
> Also, not only the traffic from CMU gets throttled down, but a lot of
> other sites, Netflix, YouTube, etc, basically everything that follows
> the Verizon-Cogent route.
> 
> Potential solution: some people claim that the problem doesn't exist
> from the Comcast network.
> Even if the bandwidth is lower than the one offered by Verizon, the
> claim is that Comacat's bandwidth is sustainable at the order of about
> 20Mbps even during the evenings.
> If I could check that, I'll switch to Comcast and advice all my
> Verizon FiOS colleagues to do so.
> 
> I would like to hear your opinions, thoughts, and experiences
> regarding this issue.
> If you have Comcast please try some bandwidth tests around 9-10pm and
> let me know the results.
> For the bandwidth tests I was using http://testmy.net/ or a 20MB
> download from one of my servers at
> http://www.math.cmu.edu/~florin/SpeedTest/r20m
> 
> 
> Thank you very much,
> Florin Manolache
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