[ns] Urgent Help

Dear Ns2 users I have been trying to learn how to simulate wireless sensor network on NS2 using Directed Diffusion as the routing protocol but till now all the presented examples with the program deals with the ping sender and receiver without mentioning how the matching mechanism and the data

[ns] urgent help : wormhole TCL script in OLSR

dear ns-user, I need your help in implementing the wormhole attack in ns2.34 using this link http://web.njit.edu/~crix/software/wormhole.html Which commands that enable the various wormhole attacks in the Tcl file in order to run OLSR protocol in a wormhole environment? Thanks a lot.

[ns] urgent help pls

Hi . I need an urgent help. Actually, if there are two base stations such that a mobile node is moving from Base station to another, then how to know, under which BS, mobile node is connected ? How to know while writing in c++ in ns2. Thank You, Sushma.

Re: [ns] Urgent Help Needed with running AODV on NS-2.34

Thanks . This tool is a good help for referece purposes. Appreciate the help On Fri, Jan 28, 2011 at 5:30 PM, kdcorp khalidst...@hotmail.com wrote: You can use this great tool TCL Script Generator to generate NS2 script via a java GUI, very useful

Re: [ns] Urgent Help Needed with running AODV on NS-2.34

Hi Anoop, As you said you have already generated the traffic file and scenario file from the internal script provided in NS-2 installation than in your tcl script there is no use to mention the below lines, you can simply scrap these lines from your TCL script: # Provide initial location of

Re: [ns] Urgent Help Needed with running AODV on NS-2.34

salam, ok, looking at your configuration file, we can see that you forgot to give the other nodes positions. look at this section : for {set i 0} {$i $val(nn) } { incr i } { set node_($i) [$ns node] $node_($i) random-motion 0; # disable random motion } # Provide initial

[ns] Urgent Help Needed with running AODV on NS-2.34

Hi Fellow ns2 users, I am pretty new to NS2 and need to learn it for my Thesis. I am trying to simulate AODV in ns2.34. It worked fine for a 3 node example where I could simply give the node positions and work it out. However, i am now trying to modify the 50 node example ( wireless.tcl) for

Re: [ns] URGENT HELP ON RPGM plssss!

Any help from anybody --- On Mon, 9/8/10, ikenna ajere ajer...@yahoo.co.uk wrote: From: ikenna ajere ajer...@yahoo.co.uk Subject: [ns] URGENT HELP ON RPGM pl! To: ns-users@ISI.EDU Date: Monday, 9 August, 2010, 0:00 Hello, I need an urgent help on something; I want to disenable

[ns] URGENT HELP ON RPGM plssss!

Hello, I need an urgent help on something; I want to disenable intra group communication in Reference Group Mobility (using bonn motion) and allow only inter group communication but I dont know how to do it, but I believe it's possible. Pls can anyone be of help to me? Below is a .params ext

[ns] urgent help for change traffic

hello i change the following in tcl script ##configure traffic set i 0 set tcp($i) [new Agent/TCP] $tcp($i) set class_ 2 $tcp($i) set packetSize_ 1240 #create video traffic set ftp($i) [new Application/FTP] $ftp($i) set packetSize_ 4960 $ftp($i) set interval_ 0.1 $ftp($i) attach-agent

[ns] Urgent ! help to find active n/w package

Hello , I need a active network reliable multicast package anRMpkg.tar which was priviously availabe on PANAMA link now not found . Please ,please help me to get it. I request if anybody have it pl. forward to me Best regards, AABHA

[ns] urgent help to compute the avergage queue size

hi ns2 users, can any one help me to understand the command of queue monitoring $ns_ monitor-queue n1 n2 optional: qtrace optional:sampleinterval and how can i use the handler of the queue average size. please help me, thanks in advance, Mona

[ns] urgent help regarding installing ns2.28

  hi i am trying to load ns-allinone-2.28 on my fedora core-4 linux..but this gives me problem while making ns2 shows some file named xpcs something missing or this can't find these files. and then i tried to load this on current version of cygwin this loaded alright gives no

[ns] ns Urgent HELP with the Session/RTP - how to compel it only to receive??

Dear ns users, please I need your HELP. I have the simulation multicast model, where is only one source (I'm using Seesion/RTP) a number of receivers (Session RTP also). Session/RTP class create one Agent/CBR/RTP (called dchan_) and one Agent/RTCP (called cchan_). Is the part of my script

[ns] urgent help regarding hopping in umts in ns2

hi i am looking for implementing multiple hopping in umts and come across this text file that wireless node in ns are able to communicate using hops The ad-hoc routing agent comes with the Wireless Nodes communicating over multiple wireless hops. In the simulation of UMTS scenarios, a

Re: [ns] urgent help with trace graphs

Hello, I am having the same issue. Did you managed to interpreter this trace file and i so, what command did you use? bageira wrote: hi...i'm in urgent need of help with creating a trace graph from a trace file.i'm using ns-2 and my code is for a wimax module. i have a trace file of

[ns] Urgent help, Analysing diffusion trace format!!!

Hi everyone! I have been using new trace format for directed diffusion routing to analysis my simulation. I am using Rmst source which transmit Blob at agent level but I couldn't see the blob packets transmitted in trace files. Do anyone have any ideas about diffusion trace format? I would

[ns] Urgent Help for analysing trace format!!!

Hi everyone! I have been using new trace format for directed diffusion routing to analysis my simulation. I am using Rmst source which transmit Blob at agent level but I couldn't see the blob packets transmitted in trace files. Do anyone have any ideas aout diffusion trace format? I would be

[ns] ns : urgent help needed regarding tracing

 hi i am trying eurane programming for ns2. i got every thing write except error in tracing information regarding the transmission time of data from node. i some of my program is following.. set f [open outmodified.tr w] $ns trace-all $f # Node address is 0. set rnc [$ns

[ns] Urgent help needed : how to transmit only a single packet from source to destination

Hi nsusers, I have a problem where i only want to transmit only a single packet from source to destination and not multiple packets i want to restrict or limit the no.of packets being transmitted can anybody tell is there any code or command for getting this problem solved. Plz help me your

[ns] Urgent Help Needed:How to limit the packets being sent from source to destination

Hi ns Users, I am facing a problem of limiting the packets being sent for example consider we send 10 packets from source(mobile node1) to destination(Mobile node10) I have to limit the packets being sent from 10 packets to suppose 5 packets or 1 packet should be sent from source to destination

[ns] Urgent Help needed in generating node movement and traffic files

Hi ns users, I am facing a problem in generating the node movement and traffic files from examples in directory ~ns/tcl/mobility/scene/scen-670x670-50-600-20-* for wireless networks and creating node movement files from examples in ~ns/indep-utils/cmu-scen-gen/setdest/directory Can anyone

Re: [ns] Urgent Help Needed:Wireless Trace Format

(i.e. address is 1) and port is 0 of receiver 32 = TTL There are lot of books online, download them, they are free and look up 'Trace Format' Maruf - Original Message - From: Vijay Kumar c [EMAIL PROTECTED] Date: Wednesday, March 14, 2007 10:24 pm Subject: [ns] Urgent Help

[ns] Urgent Help Needed:Wireless Trace Format

Hi ns users, I am facing a problem in analysing the Wireless trace file format.I have given the exanmple below and tried to explain my problem for which i have used *Bold Font* Example: r 40.639943 _1_ AGT --- 1569 tcp 1032 [a2 1 2 800] -- *[0:1 1:0 32 1] *[35 0] 2 0. My problem is

[ns] Urgent :help needed on wireless trace format information

Hi ns-users, I have a problem in analysing the trace file where i want to know wheather the same packet which i am sending from the source has reached the destination. For example if am packet1 which contains the word fun how can i examine the packet has reached the destination to which i have

[ns] urgent help needed on tracefile

Hi nsusers , How to filter the traces or information of routing protocol and acknowlegement and allow only the trace format or file of tcp packets visible which gives information regarding no.of packets sent,acknowledgement recieved and source and destination of the tcp packet,mobile node

Re: [ns] urgent help needed on tracefile

hi, u can get the best from the tracefile is with the help of awk script. On 3/9/07, Vijay Kumar c [EMAIL PROTECTED] wrote: Hi nsusers , How to filter the traces or information of routing protocol and acknowlegement and allow only the trace format or file of tcp packets visible which

[ns] urgent: help regarding euran programming

hi i have some problem in euran programming. i tried the test script these run fine. but i want to modify umts script. (in which current communication between node1-rnc and acknowledgement send to bs which is at node1.) but there is no communication to ue1 or ue2 which are connected by umts

Re: [ns] urgent: help regarding euran programming

 hi thanks for reply. i use test_udp script and mannul to write program for umts euran. it runs fine. but there is no communication between ue1 and base station. even i put the sink at ue1. but the trace file show only communication between base-station, fixed node and rnc. but no message

[ns] urgent help...

we r working on LEACH protocolcan anybody help how to proceed ..where can we find the source code and how to simulate it... - Don't be flakey. Get Yahoo! Mail for Mobile and always stay connected to friends.

[ns] urgent help...

we r working on LEACH protocolcan anybody help how to proceed ..where can we find the source code and how to simulate it... - Bored stiff? Loosen up... Download and play hundreds of games for free on Yahoo! Games.

[ns] [urgent][help] How to add a value at the end of each row of the wireless trace file.

dear all; In my simulations, i want to make some modifications in ns code (C++ or Tcl) in order to add an other entry to my trace file. i explain more, i'm simulation an Ad Hoc network (802.11) using ns. in order to study the contention window (CW_) of backoff procedure i need to trace this

[ns] urgent help

Hi all, i run the setdest command to get a node scenario for mobile nodes, I noticed that the nodes is not moving. I used the following values for the setdest command. Setdest -n 50 -p 0 -s 20 -t 10 -x 1500 -y 300 output file Any idea. Thanks

[ns] URGENT HELP! warning: no class variable LanRouter::debug_

When i tried to run the lantest.tcl under /cygdrive/c/cygwin/home/NS/ns- allinone-2.29/ns-2.29/tcl/ex, it gives the following error $ns lantest.tcl warning: no class variable LanRouter::debug_ see tcl-object.tcl in tclcl for info about this warning. ns: finish: couldn't execute

[ns] URGENT HELP! no files matched glob pattern out.*

Hi; when i run the program lantest.tcl under /cygdrive/c/cygwin/home/NS/ns- allinone-2.29/ns-2.29/tcl/ex, i face the following problem $ ns lantest.tcl no files matched glob pattern out.* while executing glob $opt(tr).* invoked from within if [file exists $opt(tr)] {

[ns] urgent help on buffer level and data transmission rate

Dear All, I am implementing a MAC protocol for Wireless Sensor Networks. I am trying to: - get the buffer level of a node, (I think it must be the size of ifq, but I could not find the way to get that value at any time) - get the data transmission rate of a node, (not the channel capacity) -

[ns] urgent help...multiple access points [mixed, 802.11a and 802.11g]

hi, iam trying to simulate a scenario that involves multiple access points to cover a relatively large area, i want to use different technologies like 802.11a and 802.11g together. where to start??? how to mix more than one type of access point. can anybody please tell me where to start

[ns] [urgent][help] reg;otcl linkage

hi ns users, I am implementing watchdog and pathrater code over dsr It works fine, but for the past few days i couldnt make linkage b/w my tcl and c++ code I mean, the code compiles in a normal way, when i tried like ns sometest.tcl the simulation is working but its simply not invoking

[ns] [urgent][help] reg;otcl linkage

hi ns users, I am implementing watchdog and pathrater code over dsr It works fine, but for the past few days i couldnt make linkage b/w my tcl and c++ code I mean, the code compiles in a normal way, when i tried like ns sometest.tcl the simulation is working but its simply not invoking

[ns] urgent help for understanding of god.cc,greedkeeper.tcl,etc.

Hello everyone, I want help in understanding the code of god.cc,greedkeeper.tcl files and also I have problems in running ns-tutorial/examples..in that wireless1.tcl,wireless2.tcl,wireless3.tcl doesn't run it gives errors, if any one has run then send the details. Also, I want

[ns] Urgent Help Needed-Wireless nam

Hi, You can see my code attached. I cann not get .nam output for it. I get node x is not defined warning. Any help is appreciated. Regards # == # Define options #

[ns] Urgent help ,in Make

Sir, I am ahving problem running my Aodv code during make the error is like this aodv/aodv.o(.gnu.linkonce.t._ZN15WirelessChannel8instanceEv+0x4): In function `WirelessChannel::instance()': : undefined reference to `WirelessChannel::instance_'

[ns] URGENT HELP object tracking with wireless sensor networks in NS 2 !!!

Hi all, I want to simulate a sensor network for example with 10 sesnors and an object passing between them, sensors should sense the object and track it and tell the base station, but i cant find any help file with examples of such simulations !!! how to simulate such networs in NS2 ?? if

[ns] urgent help reg energy model in ns

HI, I have used the energy model in my tcl file and have specified initial energy to be 200.. according to cmu-trace.cc file the mobile node must become green.. in my nam it has become green.. however wen the energy gets depleted or reaches zero ,the color of the node must change acc to

Re: [ns] urgent help routing overhead with dsdv gave me 1

It should work with both Ahmed - Original Message - From: Sasan Sahraei [EMAIL PROTECTED] To: Ahmed Al Maashri [EMAIL PROTECTED] Sent: Saturday, March 25, 2006 2:28 AM Subject: Re: [ns] urgent help routing overhead with dsdv gave me 1 Are you assuming that the new-trace is set? i.e

[ns] urgent help on how to add a field in tcp header??

Hi, I want to add a field to the TCP header for acknowledgement.. this field is used for dynamic receive window advertisement.. i want to use it at the receiver when it sends the acknowledgement.. where do i add this field?? how do is set the size?? Pls help its urgent Thanks, Amrutha.

Re: [ns] urgent help: about heterogeneous nodes in ns2

You can call node-config twice, each with different parameters for the two kinds of nodes you want to create. -Sita hi, every body: I want to use two kinds of nodes with different transmission power and coverage radius in a single scenario, how can I config these nodes in a

[ns] urgent help routing overhead with dsdv gave me 1

Hi all, I try to calculate the overhead routing with the different protocols :dsdv aodv and dsr i used the formula : overhead routing = number of routing control paket /total number of packet emited in the layer 3 with: number of routing control

Re: [ns] urgent help routing overhead with dsdv gave me 1

PROTECTED] To: ns_users ns-users@ISI.EDU Sent: Tuesday, March 14, 2006 11:09 PM Subject: [ns] urgent help routing overhead with dsdv gave me 1 Hi all, I try to calculate the overhead routing with the different protocols :dsdv aodv and dsr i used the formula : overhead

[ns] urgent help in receiver window advertisement in TCP

Hi, I find that the advertised receiver window size is found to be a constant.. However i want to change the receiver window size dynamically.. is this possible?? Pls help..its very urgent.. Thanks, Amrutha.

[ns] urgent help : problem with printing routing table!!!!

Hi all , I want to print the routing table so I have wroten the function in aodv_rtable.cc ,add the declaration of this function in aodv_rtable.h ,call it in aodv.cc and finally recompile ns but I don't get any routing table printed after executing my program I'm sure