Saturday, September 24, 2005

WFQ Url

Anybody looking for WFQ discipline for DiffServ. Go to Alexander Sayenko's website and download the patch. This patch is for ns2.28 and older. I wonder where i can find the documentation or some examples so i can use the WFQ in my ns script.

Wednesday, September 21, 2005

Url

Sergio Andreozzi did a master thesis to verify the real experiment conducted in a real DiffServ-enabled IP network with Network Simulator (NS2). He developed and improved the NS2 DiffServ Module and contributed to NS2 community

"The goal of nsBench project is to develop supporting tools that enable creating, analyzing and visualizing NS-2 simulation scripts and traces automatically.nsBench is a drag-and-drop GUI and easy to use in undergraduate and graduate networking courses. nsBench makes NS-2 simulation development and analysis faster and easier for students and researchers without losing the flexibility or expressiveness gained by writing a script."

In other words, users feel like using HTML editor and it is easy to use. User still to have to understand tcl script in order to do the simulation.