[Ndn-interest] NDN Stack

[Ahmed BENMOUSSA]

Hello Klaus,
Thank you for your response.

These two papers used the above-mentioned stack:

*NDN Host Model*: https://named-data.net/publications/sigcomm-ccr-final221/
*DDoS mitigation by FITT in NDN*:
https://www.researchgate.net/publication/331343472_Expect_More_from_the_Networking_DDoS_Mitigation_by_FITT_in_Named_Data_Networking

Best regards,
Ahmed B.


Le lun. 5 août 2019 à 23:15, Klaus Schneider <klaus at cs.arizona.edu> a
écrit :

>
>
> On 8/5/19 1:33 PM, Ahmed BENMOUSSA wrote:
> > Hello everyone,
> >
> > I am sending you to ask about the NDN stack.
> > In some papers, researchers include a "/Transport/" layer to the NDN
> > stack as follows:
> > ======================
> > \ *Application */
> >   +--------------------------------------+
> >    \ *Transport */
> >     +----------------------------------+
> >       \ *NDN */
> >        +-----------------------------+
> >       / *Link-layer*      \
> >     +----------------------------------+
> >    / *Physical* \
> >    =====================
> >
> > Other researches don't include it in their papers.
> >
> > My question is: What is the role of the "/Transport/" layer in this case?
> > Knowing that the "Link-layer" includes any communication protocol that
> > NDN could use as a tunnel to send and receive traffic, why a
> > "/Transport/" layer is added?
>
> Also, I think this question can be answered with pure IP network logic:
> Tunnels can only provide point-to-point reliability between NDN nodes.
> But many applications need end-to-end reliability. Hence, the need for a
> transport layer (or similar functionality, i.e. ARQ, at the consumer).
>
> Best regards,
> Klaus
>
>
> >
> > Is this layer added to support future NDN deployment? (When native NDN
> > communications are used instead of IP overlays). Or does it have other
> > roles?
> >
> > What NDN stack should I consider in my papers and presentations? (with
> > or without the Transport layer).
> >
> > Thank you in advance.
> >
> > Kind regards,
> > Ahmed. B.
> >
> >
> > _______________________________________________
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> >
>
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