Quote:
Originally Posted by blenky
There is no cap as when I was capped on 20 mb I got a extremely consistent 5mb during the capped period. The drop in speed on 50 mb is erratic - spikes between 1.5 and 2.5 and happens at odd intervals. It can last for hours or just minutes. I did report it and had an engineer round to lower my levels - to no avail. I have been about to call support since on a couple of occasions but each time the speed has picked up!
There is definitely a MAJOR problem with 50MB that I hope VM are aware of and working to fix - or maybe they are just burying their head in the sand?
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I actually think they can't see the problem!
I've had enough visits from heated discussions with them now to last me a life time.
And your issues exactly mirror the ones I have and still do.
Today so far its been fine.
I'm using a proggy called PingPlotter pro. I've added their official 50mb test site 82.20.174.2 , BBC.co.uk, Google.com, news-europe.giganews.com, gamefiles.virginmedia.com,
www.altavista.com
All of which when the 50mb speeds are OK these sites are fine NIL to little packet loss when downloading at full speed. When the speed drops, all these sites show MAJOR packet loss.
Here are some of the screen shots I did for the Tech on Usenet...
1: 82.20.174.2 (VMs official speed test site for 50mb)
http://img5.imageshack.us/img5/5977/82201742.jpg
2: bbc.co.uk
http://img5.imageshack.us/img5/2503/bbcx.jpg
3: Giganews (premium Usenet service) news-europe.giganews.com
http://img9.imageshack.us/img9/2622/giganews.jpg
Speed at the time these was done was roughly 800kb - 1.2MB
When the speeds drop and if I am downloading. I am unable in most cases to be able to browse web sites or speak on voice chat software, MSN has kicked me out before as well.
Yet when the speeds are working at 50mb, I can MAX out the speed and do whatever I like. Latency is good usually as well at the time 50 is been maxed.
That can be with 20 threads on Giganews, maxing the connection (tried 10 also)
All of which to me, points at power issues or line noise.