[Ndn-interest] Periodic sync interest

Tanusree Chatterjee tnsr.chatterjee at gmail.com
Sun Sep 4 07:29:49 PDT 2016

Can you tell me whenever there is a change in LSA of a node A, it is
updated in the neighbors of that node easily as there is periodic sync
interest exchanged among the neighbors. Then how this change will be
propagated to the neighbors of neighbors of A? In the same way i.e. the
neighbors of A replies to the sync interest from its neighbors with the

Thank you for your attention.

Tanusree Chatterjee
On Aug 11, 2016 6:25 PM, "Lan Wang (lanwang)" <lanwang at memphis.edu> wrote:

> On Aug 10, 2016, at 1:18 PM, Tanusree Chatterjee <
> tnsr.chatterjee at gmail.com> wrote:
> Hello,
> Can anyone please tell me whether each router sends the periodic sync
> interests to all other routers in the network or only its direct neighbors?
> Is it a hop by hop notification when there is any updates? Or the node
> where the update occurred, floods the update to all other nodes in a data
> packet?
> The sync interests are sent using a multicast strategy, but they should be
> aggregated when every node has the same sync digest (thus same interest).
> So when the network is stable, only one sync interest is sent per link per
> direction.
> Lan
> _______________________________________________
> Ndn-interest mailing list
> Ndn-interest at lists.cs.ucla.edu
> http://www.lists.cs.ucla.edu/mailman/listinfo/ndn-interest
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.lists.cs.ucla.edu/pipermail/ndn-interest/attachments/20160904/ba7eb00a/attachment.html>

More information about the Ndn-interest mailing list