11-06-2012, 21:13
Per scoprire se il proprio ISP limita la banda,su Ubuntu si può utilizzare DiffProbe Shaper Module.
il test dura un paio di minuti, e se tutto è andato bene, si avrà una schermata simile a questa:
DiffProbe release. January 2012.
Shaper Detection Module.
Connected to server 4.71.210.226.
Estimating capacity:
Upstream: 818 Kbps.
Downstream: 9527 Kbps.
The measurement will last for about 2.5 minutes. Please wait.
Checking for traffic shapers:
Upstream: No shaper detected.
Median received rate: 784 Kbps.
Downstream: No shaper detected.
Median received rate: 9333 Kbps.
For more information, visit: http://www.cc.gatech.edu/~partha/diffprobe
Codice:
$ wget http://www.cc.gatech.edu/~partha/diffprobe/shaperprobe.tgz
$ tar xvf shaperprobe.tgz
$ cd shaperprobe
$ make
$ ./proberil test dura un paio di minuti, e se tutto è andato bene, si avrà una schermata simile a questa:
DiffProbe release. January 2012.
Shaper Detection Module.
Connected to server 4.71.210.226.
Estimating capacity:
Upstream: 818 Kbps.
Downstream: 9527 Kbps.
The measurement will last for about 2.5 minutes. Please wait.
Checking for traffic shapers:
Upstream: No shaper detected.
Median received rate: 784 Kbps.
Downstream: No shaper detected.
Median received rate: 9333 Kbps.
For more information, visit: http://www.cc.gatech.edu/~partha/diffprobe