Comcast has been having network issues the last day or so. They were down all 
over the country yesterday, and supposedly fixed the issue(s), but may still 
have lingering ones.
 http://downdetector.com/status/comcast-xfinity/map/

I usually just use the Speakeasy speed test:
  https://www.speakeasy.net/speedtest/

That will show overall performance, but slow speeds can be because of any link 
in the chain. Comcast has their own speed test site, which, since it stays 
within their network, will hopefully give you a more reliable indication of 
your actual link speed.

http://speedtest.xfinity.com/

If you seem to have normal link performance, but slow speeds with a specific 
site, you can try traceroute to get an idea of where in the sequence the 
slowdown is happening. Sometimes there's an overloaded gateway between networks.


_______________________________________________
PLUG mailing list
[email protected]
http://lists.pdxlinux.org/mailman/listinfo/plug

Reply via email to