[ns] Problem of negative RTO

Hello I have a trans-stub topology of 63 nodes. I am generating Pareto and HTTP Pakmime traffic and measuring one-way ping. During my simulation I have got an error message of -ve RTO TcpAgent: negative RTO! (-6442450944.00) Has anyone got any idea what is causing this error. thanks JS

[ns] NSWEB vs HTTP Packmime

Hello Has NSWEB been integrated as a part of NS-2? How reliable is this method as compared to HTTP Packmime approach?

Re: [ns] How to measure rate of the traffic

to the rate at which the Pareto traffic is generated. Best, Teerawat On 10/29/2008, J S [EMAIL PROTECTED] wrote: Hello - I am using pareto distribution to send UDP packets between two nodes. I am wondering how would I measure the rate of the UDP packets sent between the two nodes

[ns] How can I avoid the shortest path

Hello Does any one know that how can I direct the packets of a particular flow through a specific path? Basically I would like to avoid the default shortest path behavior and direct packets from a specific flow through a different link. Thanks JS

[ns] How to measure rate of the traffic

Hello - I am using pareto distribution to send UDP packets between two nodes. I am wondering how would I measure the rate of the UDP packets sent between the two nodes. Thanks

[ns] Simulating Internet Like Traffic

Hello I am trying to simulate Internet like delay and loss rate on ns. I know there available traffic generators like Pareto, exponential and CBR. Of which probably Pareto is closest to Internet. However, I am unable to use Pareto or CBR with TCP. Are these traffic generators works only with

[ns] Variable latency and loss rate

Hello I would like to induce variable latency and loss rate in my simulation. or transient/persistent congestion. I plan to use GT-ITM to generate topology, but it only gives static latencies. Can I bind some failure rate with some links /nodes Does any one have any idea (or prototype) to use

[ns] a question about Ping

Does ns-2.33 implements ping? I know there are tutorials and examples that how to implement ping. But in ns -2.33 i see protocols like ping and telnet are included in apps folder. Does that mean that ping is built-in in newer versions? and I don't have to implement this. Does any one has any

[ns] warning:deprecated conversion from string constant to 'char*

Hello I am new to ns. I have been following NS by example tutorial from http://nile.wpi.edu/NS/ In the sub-section extending NS (for user define agents), While using make, I am getting bunch of warnings ./common/packet.h:: warning: deprecated conversion from string constant to 'char*' I am

Re: [ns] warning:deprecated conversion from string constant to 'char*

On Thu, Aug 21, 2008 at 1:34 PM, Narcissus [EMAIL PROTECTED] wrote: Hi, Just ignore this warnings of imperfect coding, your ns will work well. 2008/8/22 J S [EMAIL PROTECTED] Hello I am new to ns. I have been following NS by example tutorial from http://nile.wpi.edu/NS