[nfbcs] Videos and buffering.

[Doug Lee]

I haven't followed this thread carefully, but I think the original
poster is on cable.  Cable usually uses DHCP and not PPP over Ethernet
(PPPoE).  This is good because PPPoE tends to add some overhead to
every data packet, which means that it ends up being slower.  PPPoE is
commonly used for DSL but not cable.

All this to say, if you are indeed on cable, I would think the
advertised speed and the actual speed should be close to each other at
least sometimes, specifically, when no one else in your area is
hauling in or pushing out a lot of data.  Your mileage may vary of
course.

On Wed, Dec 22, 2010 at 08:38:40AM -0600, Steve Jacobson wrote:
Alan,

Cable Broadband can vary in speed dependeing upon whom else is connected in your neighborhood and also what they are doing at a particular time.  Try 
the speed test suggested to see if you are getting the speed that is advertised.  Someone else has already given you a speed web site you can go to, but I 
have used

http://www.speedtest.net 

in the past.  There is some flash on this page and your results will disappear if you don't find them quickly enough, but there is a link that will display your 
results again.

If you are not getting the speed you should be getting, it is worth unplugging and then plugging back in the AC power to your cable modem to 
restart it before complaining.  Check the speed test again to see if anything changed.  Don't be overly worried if you are not getting the exact number you 
are paying for as this number is always an estimate and is subject to exaggeration in my opinion.  If you are getting less than half, even, that might be worth 
complaining about but probably isn't causing your buffering problem.  However, I've seen cases where the speed has fallen to a tenth of what one expects, 
and this could be causing a problem.  

Best regards,

Steve Jacobson
  
On Tue, 21 Dec 2010 21:31:37 -0600, Alan Wheeler wrote:

>How do I go about that, being on cable (broadband) internet?


>----- Original Message ----- 
>From: "Larry Wayland" <lhwayland at sbcglobal.net>
>To: "'NFB in Computer Science Mailing List'" <nfbcs at nfbnet.org>
>Sent: Tuesday, December 21, 2010 8:57 PM
>Subject: Re: [nfbcs] Videos and buffering.


>> You may want to check your internet speed to make sure it is working the 
>> way
>> it should.
>>
>>
>>
>> -----Original Message-----
>> From: nfbcs-bounces at nfbnet.org [mailto:nfbcs-bounces at nfbnet.org] On Behalf
>> Of Alan Wheeler
>> Sent: Tuesday, December 21, 2010 10:48 AM
>> To: nfbcs at nfbnet.org
>> Subject: [nfbcs] Videos and buffering.
>>
>> Hello, I hope you can help. I am running Windows Vista (64 bit) and JAWS 
>> 11.
>> Lately, within the past month, I can't seem to watch video content on web
>> pages, be it from You Tube or anywhere, without it buffering (breaking 
>> up).
>> I tried, not sure how successfully, to install the new Adobe flash player
>> and am still having problems. Any suggestions?
>>
>> Alan
>>
>> Sing unto him a new song; play skilfully with a loud noise.
>> Psalms 33:3
>>
>> Praise him upon the loud cymbals: praise him upon the high sounding 
>> cymbals.
>> Psalms 150:5
>>
>> Alan Wheeler #8147 on Telespace
>> Lincoln, Nebraska
>> awheeler at neb.rr.com
>> Msn: outlaw_cowboy at live.com
>> wwww.twitter.com/country_storm
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-- 
Doug Lee                 dgl at dlee.org                http://www.dlee.org
SSB BART Group           doug.lee at ssbbartgroup.com   http://www.ssbbartgroup.com
Time is the friend of one who is true, and the enemy of one who isn't.
(02/05/2010)