Hey, I did a test that suppose to check if an isp shapes traffic from this website: http://broadband.mpi-sws.org/transparency/bttest.php. I ran the Flash video test first for Afrihost then for Mweb on my 4meg line. The speed for mweb is much lower.
Afrihost:
Results for your host (####.access.mtnbusiness.co.za - ###):
Is your upload traffic rate limited?
There is no indication that your ISP rate limits your uploads.
Is your download traffic rate limited?
There is no indication that your ISP rate limits your downloads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.
Details:
There is no indication that your ISP rate limits your FlashVideo downloads. In our tests, downloads using control flows achieved up to 3310 Kbps while downloads using FlashVideo achieved up to 3308 Kbps.
There is no indication that your ISP rate limits downloads on port 8080 or 42125. In our tests, downloads on port 8080 achieved up to 3310 Kbps while downloads on port 42125 achieved up to 3133 Kbps.
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For MWEB:
Results for your host (###.dsl.mweb.co.za - ####):
Is your upload traffic rate limited?
There is no indication that your ISP rate limits your uploads.
Is your download traffic rate limited?
Your ISP appears to rate limit your downloads.
Details:
Your ISP appears to allow higher bandwidth for your FlashVideo downloads. In our tests, downloads using control flows achieved up to 940 Kbps while downloads using FlashVideo achieved up to 1891 Kbps.
Your ISP appears to allow higher bandwidth downloads on port 8080. In our tests, downloads on port 8080 achieved up to 2046 Kbps while downloads on port 56627 achieved up to 940 Kbps.
Afrihost:
Results for your host (####.access.mtnbusiness.co.za - ###):
Is your upload traffic rate limited?
There is no indication that your ISP rate limits your uploads.
Is your download traffic rate limited?
There is no indication that your ISP rate limits your downloads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.
Details:
There is no indication that your ISP rate limits your FlashVideo downloads. In our tests, downloads using control flows achieved up to 3310 Kbps while downloads using FlashVideo achieved up to 3308 Kbps.
There is no indication that your ISP rate limits downloads on port 8080 or 42125. In our tests, downloads on port 8080 achieved up to 3310 Kbps while downloads on port 42125 achieved up to 3133 Kbps.
___________________________________________________________________
For MWEB:
Results for your host (###.dsl.mweb.co.za - ####):
Is your upload traffic rate limited?
There is no indication that your ISP rate limits your uploads.
Is your download traffic rate limited?
Your ISP appears to rate limit your downloads.
Details:
Your ISP appears to allow higher bandwidth for your FlashVideo downloads. In our tests, downloads using control flows achieved up to 940 Kbps while downloads using FlashVideo achieved up to 1891 Kbps.
Your ISP appears to allow higher bandwidth downloads on port 8080. In our tests, downloads on port 8080 achieved up to 2046 Kbps while downloads on port 56627 achieved up to 940 Kbps.