Dear Cesar, Thank you so much for pointing me to the work of Martina! This is in fact quite "frightening"! I have to examine my past own work and check to see if this have also influenced my own results. The ns-2 community should be better notified on this matter: although I now see that the ns-manual do cover this issue (but there are no warnings, are there?).
best regards Arne Lie SINTEF/NTNU ----- Original Message ----- From: "César Cárdenas" <[EMAIL PROTECTED]> To: <ns-users@ISI.EDU> Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, October 18, 2007 8:51 AM Subject: Quality of RNGs and PriorityQueue suggestions Dear Arne, Take a look at the work from Martina Umlauft: http://wit.tuwien.ac.at/people/umlauft/index.html#publications Also, review the related chapter on ns-manual. **************************************************************************** Dear Hossein, As /salva said: http://mailman.isi.edu/pipermail/ns-users/2007-October/061415.html Please, read the following documents: Peter Pieda, Jeremy Ethridge, Mandeep Baines, and Farhan Shallwani. A Network Simulator, Differentiated Services Implementation. Open IP, Nortel Networks, 2000. The related chapter on ns-manual and n3 from Altman and Jimenez: http://www-sop.inria.fr/maestro/personnel/Eitan.Altman/COURS-NS/n3.pdf Then configure Diffserv module with 2 physical queues with 1 virtual queue and Droptail instead of RED as well as PRI scheduling...Priority can be strict or rated... Good luck, Cesar César Cárdenas-Pérez ([EMAIL PROTECTED]) Monterrey Tech, Querétaro Campus, México http://www.qro.itesm.mx Personal Phone: +(33) 633306689 Office Phone: +(33) 145817146 Office Fax: +(33) 145813119 Skype pseudo: cesarcardenas7 All phones and fax from abroad France The content of this data transmission is not considered as an offer, proposal, understanding, or agreement unless it is confirmed in a document signed by a legal representative of ITESM. The content of this data transmission is confidential and it is intended to be delivered only to the addresses, therefore, it shall not be distributed and/or disclosed through any mean without the original sender's previous authorization. If you are not the addressee you are forbidden to use it, either totally or partially, for any purpose.
