[ns] Help needed in simulating Q-Routing

Hi, I have to simulate Q-routing to see the performance of the network in low and high load condition as mentioned in Justin boyne's paper. Can anyone please help me to simulate this as NS2 is new to me. I have already read many documents on Q-routing and NS manual, but i am still not able to cod

[ns] awk: throughput1.awk: line 62: runaway string constant "AverageDel ...

Pls has any1 encountered this error; pLs tell me how to resolve it awk: throughput1.awk: line 62: runaway string constant "AverageDel ... It occurred while I was trying to run an awk script and I have not been able to figure out the problem. --- On Tue, 20/7/10, ikenna ajere wrote: From: i

Re: [ns] Link state problem

Pls has any1 encountered this error; pLs tell me how to resolve it awk: throughput1.awk: line 62: runaway string constant "AverageDel ... It occurred while I was trying to run an awk script and I have not been able to figure out the problem. Thanks as I await ur urgent response --- On Tue, 2

[ns] wired_cum_wrireless mesh example!!

Hi, I am a grad research student of Dept of Electronic engineering of King's college London.. I intend to create a wired_cum_wireless mesh example (any ad-hoc routing is fine)..I have read in a few places in the net that the ns2 support for wired_cum_wireless mesh is poor.. Does anyone kno

[ns] What does this TORA trace file means

Dear all, Can any one help me, what this TORA trace file means. And what does single character like T,s,r means. regards, Ali Hussein.

Re: [ns] Link state problem

Hi Waqar, Did you manage to solve your problem in the end?? I am also working on implementing OSPF routing on ns2 and possibly modifying it. Can you help me with that?? Shakib waqar haq wrote: > > > hi > can anybody tell me how to enable load balancing and bandwidth count > features of li

[ns] Help me please!!!!!!

From: clc...@hotmail.com To: ns-users@isi.edu Subject: Help me please!! Date: Tue, 20 Jul 2010 09:50:54 -0500 Hi ns-users Hello, I have a question, hopefully someone can help me, because I'm very desperate. How I can change the AODV protocol to be able to send several times at an

Re: [ns] Intermediate between ns2 and web server

Hi All, I'm trying to develop a web application involving ns2. The idea is, user can write a small simulation program and submit from the front end. This program would go the web server, which will then have the script executed by ns2 (running on the server machine), and send back the output (or

[ns] Help MAODV script

Hi !   I have read the document which I attached. However, I still don't know clearly the meaning of these lines below :   (puts "Loading connection pattern ..." ) source "../$traffic/$traffic-$senders-$receivers-2-256.aodv.$nodes" (If I chance this path like : source "/home/mylaptop/tra

[ns] Link state routing (OSPF)NS2

Hi, I was wondering if anyone has implemented OSPF in NS2? I am working on modifying the OSPF protocol. Has anyone worked on this? Aany help or advice will be truly appreciated. Regards, Shak _

[ns] How to switch to a new frequency

Dear all, I 'm simulating a wireless network with AODV. Is it possible to instruct some of the nodes during simulation time to use a different frequency? When some nodes receive a command, I need them to change the frequency they are using and switch to a new frequency. Can you give me some guid

[ns] tcp packet

hi all, Does tcp packet in wireless have data in payload as whenever i tried to print it using if((PacketData*)p->userdata()! =NULL) { PacketData* packdata = (PacketData*)p->userdata(); unsigned char* pdata = (unsigned char*)packdata->data(); printf("data = %s

[ns] How to set UDP packet header parameters?

Hi all Can anybody tell me how can I set a UDP packet header parameters in TCL like Flags? Can I assign a Label to a packet? how? How can I decide what to put inside a packet's body? Thank you - Hesam Yousefipour (Mr) Department of Information Tec

[ns] code for encryption algorithm in wsn

hi a,   do anyone of you have any code for any kind of encryption algorithm? please reply me if u have this... thank u...