Re: [dtn-interest] DTN Final Work for College

Hi Rafael,
I worked with forwarding and buffer management policies for DTN's.
I used the Opportunistic Network Simulator (TheONE) [1] to test the
proposals.
I'm available to help you as much as possible.
If you choose to use ONE, I can help you with the simulator and simulation
environment.
However, I must warn you also there are some issues regarding custody
transfer with ONE and this simulator focuses on the "routing layer", using
a very simple physical/link layers models.

Good luck.

[1] - http://www.netlab.tkk.fi/tutkimus/dtn/theone/

Juliano Fischer Naves
Ph.D. Student
IC/UFF - Brazil

2013/8/14 Scott, Keith L. <kscott@mitre.org>

>  For an emulation environment I like the Common Open Research Emulator
> (CORE) available from the Naval Research Laboratory (
> http://cs.itd.nrl.navy.mil/work/core/).  It’s a very nice GUI on top of
> Linux virtual containers and provides a nice environment for setting up
> topologies and scenarios.****
>
> ** **
>
> For implementations I’d suggest considering also the JDTN implementation,
> available from SourceForge (I wasn’t aware that the IBR-DTN implementation
> was publicly available).  There are some issues with JDTN (I believe,
> there’s some room for interpretation here) with respect to custody
> transfer, but the code seems well-written and pretty easy to understand.**
> **
>
> ** **
>
> Tchau,****
>
> ** **
>
>                         --keith****
>
> ** **
>
> *From:* dtn-interest-bounces@irtf.org [mailto:
> dtn-interest-bounces@irtf.org] *On Behalf Of *Ivancic, William D.
> (GRC-RHN0)
> *Sent:* Wednesday, August 14, 2013 10:15 AM
> *To:* Rafael Oliveira Carvalho; dtn-interest@irtf.org
> *Subject:* Re: [dtn-interest] DTN Final Work for College****
>
> ** **
>
> Rafael,
>
> You can certainly do this with virtual machines.
>
> I suggest looking at
>
> http://www.dtnrg.org/wiki/
>
> http://www.dtnrg.org/wiki/DtnBone/grc-dtnbone
>
> http://grc.nasa.dtnbone.net/
>
> **** Please Please Please put disconnection into your network. *****
>
> As far as code goes, all of my small business subcontractors have
> “Independently” chosen IBR-DTN.  It really depends on how much you want to
> manipulate the code.  DTN-IBR was a fresh start. (Note, I am not a coder,
> but , my understanding is DTN2 is not the easiest piece to manipulate due
> to it genetics and evolutionary history. Others would have better insight.)
>
> If you want to develop something useful to the community, I have been
> wanting a DTN Trace Route tool for four or five years.  It is not a simple
> thing if you consider disconnections and that paths may change and that the
> return path may be completely different than the forward path.
>
>
> See slides 13 and 17.  Note, some of these have test applications  been
> done, but usually without log periods of disconnection or disruption that
> require some real thought.
>
>
> http://roland.grc.nasa.gov/~ivancic/DTN/DTN-NEONet-Ivancic-3June2009-Google.ppt
>
> There may be other pieces of information that are of interest here:
> http://roland.grc.nasa.gov/~ivancic/DTN/
>
>
> Feel free to contact me if you want additional input.
>
>
> Will Ivancic
>
> ******************************
> http://roland.grc.nasa.gov/~ivancic
>
>
> ****
>  ------------------------------
>
> *From: *Rafael Oliveira Carvalho <roc2005rafael@yahoo.com.br>
> *Reply-To: *Rafael Oliveira Carvalho <roc2005rafael@yahoo.com.br>
> *Date: *Wed, 14 Aug 2013 08:11:09 -0500
> *To: *"dtn-interest@irtf.org" <dtn-interest@irtf.org>, "
> dtn-security@irtf.org" <dtn-security@irtf.org>, "dtn-users@irtf.org" <
> dtn-users@irtf.org>
> *Subject: *[dtn-interest] DTN Final Work for College
>
> Hi,
>
> I been read a lot about de DTN, i even spoke with Kevin Gifford, and i
> really interesting in meke the DTN the theme of my Final Work on College.
> I'm Brazilian, so sorry my english case it's wrong, in my search about the
> subject i found this DTNRG, and i think that you can help me with tecnica
> material and information to create the final work.
> I wanna know if is possible to create a simple environment to test the
> DTN, or some simulation software.
> Can anyone help me?
>
> Regards,
> Rafael de Oliveira Carvalho
> ____________________________________________
> CPM Braxis - Prestador de serviço do Terra
> CORe: +55 (51) 3284-4200 ou ramal 4179
> Service Delivery Latam – Terra Brasil ****
>
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