[ns] how to find intermediate nodes.....

suppose i have a following path n1-n2-n3-n4 if n1 sends a packet to n4 i hav to find the intermediate nodes in the path between n1 and n4 regards N.ArunKumar

[ns] how to find intermediate nodes.....

suppose i have a following path n1-n2-n3-n4 if n1 sends a packet to n4 i hav to find the intermediate nodes in the path between n1 and n4 regards N.ArunKumar Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/

[ns] wpan 802.15.4

Hello ns users, I am implementing a star topology in 802.15.4 with 20 nodes where node 0 is the PAN coordinator. I want node 0 to act as a sink only and receive packets without sending any to the other nodes. Even though I am using wpan_demo2.tcl form J.Zheng where I assumed that node 0 acts

[ns] Packets getting dropped.

Hey, I am using DSDV Protocol for my wireless simulation. I am having 2 nodes which have different Propagation Threshold (Pt_) which makes their range different. But I find that the packets do not reach the destination even when the destination is within the range of the source node. Is it so

[ns] ns-2.28, nam doesn't work!

Hi all, I've installed ns-2.28 many many times but I've got the same problem which is the nam file doens't work and can't be open. 1- path in .bash file is correct even I am not sure about the .bash_profile and what it is main function 2-I've changed agent.h by changing NULL to 0 but it did't

[ns] negative RTO

Hi everyone, i'm simulating a bittorrent application on ns-2.33 using a wired-cum-wireless topology. The problem i have is that while the simulation works fine for wired nodes it doesn't work for wireless nodes and it returns the following error: TcpAgent: negative RTO and after this the

[ns] Control the FTP traffic rate in NS-2

Hi all NSusers, Can anybody tell me how we can control the FTP traffic rate in NS2, I want to keep my FTP traffic rate at about 3Mbps but I can only modify the packetSize parameters (I want to keep large packet size at about 1000-1500 bytes, but change the rate). Your suggestion is highly

Re: [ns] how to measure handover delay

Does anybody have an answer on that??\ Pleaase? :) Lynoh wrote: Hi, I have run wireless3.tcl example from Marc Greis' Tutorial and I obtained both trace files (wireless3-out.tr and wireless3-out.nam). Now, the problem I am having is to determine the handover delay of Mobile IP in

[ns] Re : negative RTO

hi, try to minimise the duration of the simulation let it for example 1000, and I think that the problem will disappear. --- En date de : Mar 7.4.09, VINCENZO PANNACE vinsp...@yahoo.it a écrit : De: VINCENZO PANNACE vinsp...@yahoo.it Objet: [ns] negative RTO À: ns-users@ISI.EDU Date: Mardi 7

Re: [ns] how to measure handover delay

I have same doubts but I'm using MIH module (from NIST)... martini.spy wrote: Does anybody have an answer on that??\ Pleaase? :) Lynoh wrote: Hi, I have run wireless3.tcl example from Marc Greis' Tutorial and I obtained both trace files (wireless3-out.tr and

[ns] Fw: recompilation error

--- On Tue, 4/7/09, mohamed saad mohammed2742...@yahoo.com wrote: From: mohamed saad mohammed2742...@yahoo.com Subject: make error To: nsusers ns-users@isi.edu Date: Tuesday, April 7, 2009, 4:08 AM salam alikom how are u   i need a help from u when i recompile ns2 to reflect changes

[ns] Res: how to find intermediate nodes.....

The routing protocol builds the path. ___ Helber Wagner da Silva MSc. Student in Applied Informatics University of Fortaleza - Ceará - Brazil URL: http://www.nr2.ufpr.br/~helber De: Arun Kumar chum_a...@ymail.com Para:

[ns] AODV attacks

hi all i want to implement an attack model on AODV protocol have somebody an idea how can i do that?? best regards _ Découvrez Windows Live Spaces et créez votre site Web perso en quelques clics ! http://spaces.live.com/signup.aspx

[ns] Access Point Queue Length

Hello, I am new in NS2 coding. I am trying to create a new mechanism in mac-802.11 First of all I need to add a new field in ap_list that will contain the AP's transmission queue length. Can you help me with the important files I have to study? Is there some way to pass this info in the

[ns] getMac question

Hi everyone Can you please tell me what two following lines mean? I searched a lot but I could not find anything about getMac 0 in ns2. a: set mac_(1) [$node_(1) getMac 0] b: $mac_(1) bss_id $AP_ADDR thank you very much

[ns] how can the ns2 visual trace analyzer corrupted

Hello All, Can any one has a newer version of ns2 visual trace analyzer? Mine always get corrupted when I try to analyze the trace file. Thank you. Please find the files in the attachment file. Sincerely.

[ns] is there any one can tell me something about TCP tracefile analysis without using some software

Hello All, I have searched the internet for quite some time, however, I always find that the tracefile analysis is almost always target at UDP, not TCP. I want to know if any one can tell me how to analyze the TCP part (right now, I only searched out that many people can finish the thorough part