[ns] NS-2 quries

Hi, I am working with ns-2.28 and i have follwing doubts in my mind... 1. In AODV/DSDV how can i exclude a particular node from coming into a path from some source to some destination? 2. While executing TORA/DSR in ns 2.28 it gives a segmentation fault while running ns-tut/examples/simple

[ns] NS2 quries

  Hi, I am working with ns-2.28 and i have follwing doubts in my mind... 1. In AODV/DSDV how can i exclude a particular node from coming into a path from some source to some destination? 2. While executing TORA/DSR in ns 2.28 it gives a segmentation fault while running ns-tut/examples/sim

[ns] How to count no of pkts recved

Hi all, I am working on a project using ns-2.28. In that i wanted to count the no. of pkts received/dropped by a particular node in consideration during the time when ns is running and not after the execution of the tcl script. Can someone help me? Thanks in advance. Vijay  

[ns] How to use cmu-trace

  Hi all, I my project i want to trace/count the no of pkts etc. I am working with wireless ad hoc network simulation.=0A In that i couldn't understand how to use the following instruction... set T [cmu-trace Send "RTR" $node] from this how i am going to know the RTR pkts sent by the no

[ns] How can i make a mobilenode down

Hi, I am working with wireless network. In that i wanted to make a mobilenode down at some time and then make it up later. Can i do that in ns-2.28? Has anybody written a script for that? Please help. Vijay  

[ns] How to send Data

 Hi all, I am working with ns-2.28. I want to send actual data from one node to another in ns. Is it possible? How? Vijay

[ns] How to use cryptographic functions

 Hi all, I am working with ns-2.28. In my work i want to use some cryptographical operations such as key generation, MAC, Digital Signature etc. How to use it in ns-2.28 Please help. Thanks in advance Vijay

[ns] How to introduce errors in mobile node

 Hi all, I am working with ns-2.28. In my project i want to insert error in some of the mobile nodes. How can i do that? Pl help. Thanx in advance

[ns] how to change node configuration during run time

  Hi all, I am working with ns-2.28. In my project i want to want to change the node configuration parameters of some of the mobile nodes during run time. for example, suppose i want to change 'ifqlen' during run time. How can i do that? Pl help. Thanx in advance

[ns] How to find nodes on a path

Hi,   I am using ns-2.28 for my project. In that i am in a need of finding the list of nodes which are falling on the path from source node to destination node. I am using mobile nodes in my network and the routing protocol used is AODV. Pl Help Vijay

[ns] What is error CBK?

 Hi, I am using ns-2.28 mobile nodes and generating a trace file with new-trace. In the trace file i found that some packets are getting dropped and the reason is CBK. What is correct meaning of CBK? How to avoid CBK errors in a network? Why such type of errors occur? Regards Vijay

[ns] Fwd: How to find nodes on a path

  Note: Forwarded message attached -- Original Message -- From: "Vijay Ghorpade" <[EMAIL PROTECTED]> To: "ns_users" Subject: [ns] How to find nodes on a path

[ns] How to send data and link openssl?

Hi all!! I am working on ns-2.28. In my project i need some help about following things 1. I want to send some data from one node to another in ns-2. How shall i send the data through the packet? 2. How to link openssl library with ns-2? Please help. Vijay

[ns] How to do encryption-decryption?

Hi, I am working with ns-2.28 for my project. How to do encryption/decryption on the data in ns-2? Are you using openssl functions for that? If yes then how to link openssl library with ns-2? Vijay

[ns] Multipath routing

  Hi all, In my project i am in a need of multipath routing. Is is possible to simulate multipath routing in ns-2? If yes how? Pl Reply. Thanx in advance Vijay