[Ndn-interest] About LSDB and CS

Lan Wang (lanwang) lanwang at memphis.edu
Thu Jul 6 17:14:27 PDT 2017

We don’t usually consider the router caching the data as a producer.


On Jul 6, 2017, at 4:00 AM, Tanusree Chatterjee <tnsr.chatterjee at gmail.com<mailto:tnsr.chatterjee at gmail.com>> wrote:


Please clear one doubt regarding LSDB and CS.

Whenever a data is travelling back towards consumer, it is stored in CS of many intermediate router. Whenever the data is stored, does the router become the producer of the data? Now, should the LSDB be updated after the data is saved in cache? When a router is producer of a data, then the data is there in its cache for sure but is the reverse is also true i.e. whenever any data is stored in cache of a router, does the router become producer of the data?

-- Thanks & Regards,
Tanusree Chatterjee
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