I am having a very strange issue with my system, I have a 2Mbps connection and everything was fine until one week back. I connect using a wireless, from same spot always.
My internet started to become very slow one day, speeds not exceeding 10-30 kbps.
At times I get good speed for a long period and relapse to the slow trend.
First I disabled IPv6 as explained online in asimilar case.
Still had no luck.
So I connected another wireless card to see if my wireless card was the problem and found out that net was slow on it too.
Then I replaced Network-Manager with wicd, but still am having the same speed.
- Ping works perfect without much lag or loss of packets
- When browsing the Sent and Received graphs flat-lines with just locational peaks (max 10-20kbps)
- Works in full speed on other systems on WLAN