I am more interested in getting an "Available Bandwidth" estimator. Due to this available bandwidth, I am interested in congestion window. As whenever congestion window goes to half it means the data rate has gone to its upper limit. I want to use this particular property of congestion window to calculate bandwidth. Any idea how can one do bandwidth measurement based on this? Thanks a lot, Ghulam
On Wed, Oct 5, 2011 at 7:18 PM, Leigh Porter <leigh.por...@ukbroadband.com>wrote: > I used a passive TCP RTT calculator and TCP re-trans monitor to guess the > conditions to a host or group of hosts with some success. I the. Derived the > network "weather" from this and it worked pretty well to dynamically tune > DPI box policing for wireless networks. > > It also makes cool graphs. Especially if you add other parameters and do it > all in various colours. > > -- > Leigh > > > On 5 Oct 2011, at 07:41, "Murtaza" <leothelion.murt...@gmail.com> wrote: > > > Hi everyone, > > I want to do passive available bandwidth measurement. I was just > wandering > > what tools/techniques people are generally using these days. And is it a > > good idea to use congestion window as parameter. > > Ghulam > > > > ______________________________________________________________________ > > This email has been scanned by the MessageLabs Email Security System. > > For more information please visit http://www.messagelabs.com/email > > ______________________________________________________________________ > > ______________________________________________________________________ > This email has been scanned by the MessageLabs Email Security System. > For more information please visit http://www.messagelabs.com/email > ______________________________________________________________________ >
