[ndnSIM] A question about packets aggregation level

Spyridon (Spyros) Mastorakis mastorakis at CS.UCLA.EDU
Mon Feb 6 08:45:15 PST 2017


the aggregation is being done at each forwarder (NFD instance). 

This might happen if there is no pending interest for the interest name and the data is not cached along the path that the interest arrives at the publisher.


Spyridon (Spyros) Mastorakis
Personal Website: http://cs.ucla.edu/~mastorakis/ <http://cs.ucla.edu/~mastorakis/>
Internet Research Laboratory
Computer Science Department

> On Feb 6, 2017, at 2:41 AM, 彭 旻�� <pengminjiong19911004 at outlook.com> wrote:
> Hi
> I wonder if in NDN, the packets aggregation is on router-level not publisher-level. ?
> By publisher-level, I mean once publisher received two interest packets with the same data  name , it should give two responses.  Is that correct ?
> For example
> In my simulation, if the publisher receive 100 interest packets with same data name within a short time and the  publisher answers 100 times. 
> I checked the log file of publisher to confirm the results.
> peng minjiong

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