[ns] Implementing Ethernet on ns2

2008-03-20 Thread Rahul Singh

Hello frnds,
I'm new to ns2 and i've been assigned a project to implement Ethernet (
802.3) on ns2. I'm studying the tool from past few weeks and also trying to
get some info on how to implement the Protocol.

I'm finding it very difficult and want some help to go ahead on it ...plz
help me

Thank you for reading this post and looking for ur KIND HELP !!!
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---
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Love and Regards

Rahul Singh


[ns] to create wormhole node

2008-03-20 Thread Zaw Tun


Hi all
I would like to know how to create wormhole nodes in wireless ah hoc
networks.
I anyone has source code for it plz share me.
give any advice.
thanks
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[ns] wireless simulation

2008-03-20 Thread Livian

I have a simple wireless simulation wherein a
stationary TCP source sends data to a mobile TCP sink

I want to add an error model with a specified error
rate in packets to the link between the source and
sink 

kindly give me some guidelines for the same 


   
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[ns] transfer real file

2008-03-20 Thread uknown noname


Hi ns expert..
I have 2 questions.

How can we change the default size packet (512 bytes) while do MANET
 simulation?

Is it possible to transferring real file (.doc, .jpg, .mp3, .mp4, .avi
 and etc..) from specific source to specific destination and simulate in
 ns2 using DSR protocol? If yes, how could it be implementing?


My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
   
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[ns] aw k problem

2008-03-20 Thread cool


Hi,

I have simulated the wpan_demo4.tcl in wpan example folder, but I am facing
problem in evaluate the network performance (e.g. end-to-end delay, average
throughput, packet loss ratio) with awk file. It always comes out with fatal
error: attempted to divide by zero. 

How to solve it?? URGENT.

Thanks.
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[ns] AODVjr + cluster routing (Zigbee routing)

2008-03-20 Thread cool


Hi,

Can anyone provide me the source code for AODVjr + cluster routing for
Zigbee?? I need to do performance evaluation on Zigbee routing.

Thanks.
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[ns] check_pktCTRL:Invalid MAC Control subtype

2008-03-20 Thread Tom Henderson

This is a test message to debug a possible mailing list problem; please 
discard.






[ns] Three-way handshake of TCP

2008-03-20 Thread Chao Chen

Who knows the three-way handshaking process is or not implemented in tcp.cc?
Or it is implemented in other files of tcp? 

 

Thanks,

Chao