[ns] Simulate Load Balancing and DNS redirect

2010-02-16 Thread Luiz Carlos Rodrigues Chaves
Hello everyone, How do I simulate load balancing and DNS redirect in ns on usual wired network? May be in the ns-2 and ns-3. Regards, Luiz Carlos. -

[ns] UMTS user moblity in NIST module

2009-05-22 Thread Carlos Rodrigues
Hi! Despite EURANE module do not support user mobility, how can introduce mobility in a UMTS client (in NIST 802.21 module)? And how this mobile node (UMTS client) can receive packets? Carlos Rodrigues

[ns] Handover latency in UMTS-802.11 handover [NIST module]

2009-05-12 Thread Carlos Rodrigues
Hi! How I can calculate handover latency in a vertical handover between WiFi and UMTS? I found a script in NIST module (ns-2.29\tcl\hsntg\802_21\scenario1 directory) but it isn't calculated correctly because we can't see the MIH primitives in the log file.

Re: [ns] install ns-nist-mob

2009-05-02 Thread Carlos Rodrigues
Hi! First, you install Ns-allinone 2.29. After install allinone version, substitute the directory ns2.29 (in ns2.29-allinone) and after execute ./configure; make clean; make (inside ns2.29 directory). - Original Message - From: El hadi Cherkaoui To: ns-users@ISI.EDU Sent: Friday,

Re: [ns] script umts

2009-04-26 Thread Carlos Rodrigues
HI! NIST module does not support UMTS user mobility. Source code of UMTS is based on the EURANE code (http://www.ti-wmc.nl/eurane/). One idea is put the UMTS interface (fixed) near of UMTS antenna and move WiFi interface... Have already seen the example script of wifi-umts handover? -

Re: [ns] Evaluation of Handover Latency in a WiFi-WiMax scenario

2009-04-04 Thread Carlos Rodrigues
of handover? What is the start message and the stop message that I have to use to calculate this? Note: I'm using NIST MIH module. All help or support will be very helpful. Cheers, Carlos Rodrigues (Computer Science BSc student) ESTG - IPL Leiria, Portugal

Re: [ns] UMTS-WIFI Handover using NIST module

2009-03-30 Thread Carlos Rodrigues
to model the radio channel is speed. You could introduce online calculations of the radio environment and easily implement movement, but it is complex to design and implement and extends the simulation time. Chose your poison. Best regards, Mats Folke Carlos Rodrigues wrote

[ns] Evaluation of Handover Latency in a WiFi-WiMax scenario

2009-03-30 Thread Carlos Rodrigues
helpful. Cheers, Carlos Rodrigues (Computer Science BSc student) ESTG - IPL Leiria, Portugal Descubra as Soluções de Financiamento Cetelem. Saiba mais em: http://www.iol.pt/correio/rodape.php?dst=0901272