[ndnSIM] metrics!

Alex Afanasyev alexander.afanasyev at ucla.edu
Fri Sep 6 10:56:08 PDT 2013

Hi Andriana,

There could be something wrong with FIBs and forwarding strategies.  Did you choose BestRoute and calculated FIB using global routing controller?  For non-linear topologies, "default" route and flooding may give unpredictable results.

As for the topology size, I was running successfully 4-level binary tree (https://github.com/cawka/ndnSIM-ddos-interest-flooding/blob/master/topologies/tree.txt) and ~600-node topology based on Rocketfuel ATT topology (https://github.com/cawka/ndnSIM-ddos-interest-flooding/blob/master/topologies/7018.r0.txt).


On Sep 6, 2013, at 3:16 AM, ioannoa at scss.tcd.ie wrote:

> Hello all,
> I am trying to get some results out of my simulations but most of them
> seem to be just 0!
> The simulation topology i've used is a 5-level binary tree with the leaf
> nodes sending requests.
> An object requests may result into 10^4 interest requests send. I have
> this example for either requesting one object, either requesting 10 random
> objects from a 100 object pool.
> My examples seem to work correct for e.g. the simple example provided with
> my metrics correctly appearing in the txt files. Could anyone give me a
> hint of up to how large its simulations did work?
> Thanks in advance.
> Andriana.

More information about the ndnSIM mailing list