[Ndn-interest] Few observations in minindnedit

Tanusree Chatterjee tnsr.chatterjee at gmail.com
Wed Jun 28 09:02:01 PDT 2017

Thanks Ashlesh.
On Jun 28, 2017 9:20 PM, "Ashlesh Gawande (agawande)" <agawande at memphis.edu>

> 1) It is what is set by the GUI by default. You can remove the site name
> from the conf file and mini-ndn would use <nodename>-site as the site name.
> 2) If you have configured the HR coordinates (or use an example topology
> which has the coordinates - example minindn.conf.ucla) and turned on the HR
> routing then NLSR will no longer use link state information to install the
> routes in NFD. Each NLSR will get all the other nodes coordinates via sync.
> Then for each node that is not its neighbor it will calculate a distance
> between its neighbor and the node using the hyperbolic coordinates. This
> distance will be used as the cost to rank the routes. So you will see
> different routes and cost in HR as compared to LS.
> (This is not always as optimal as Link State, but has enormous benefits
> in scaling. Its shortcomings of non-optimal routes can be overcome by smart
> strategies
> See: https://named-data.net/wp-content/uploads/2016/07/ndn-0042-1-asf.pdf for
> more details about HR)
> 3) In your experiment you can use nlsrc advertise, something like:
> for host in self.net.hosts:
>     host.cmd("nlsrc advertise {}".format(prefixYouWantToAdvertise))
> (https://github.com/named-data/mini-ndn/blob/master/
> docs/EXPERIMENTS.md#creating-custom-experiments)
> Or you can also configure the nlsrc command in the topology using the app
> option on each node:
> https://github.com/named-data/mini-ndn/blob/master/docs/CONFIG.md#example-
> configuration-file
> Just use one of the editors - not all at once. Example:
> sudo gedit minindn.conf
> Ashlesh
> ------------------------------
> *From:* Tanusree Chatterjee <tnsr.chatterjee at gmail.com>
> *Sent:* Wednesday, June 28, 2017 4:58:32 AM
> *To:* ndn-interest at lists.cs.ucla.edu; mini-ndn at lists.cs.ucla.edu
> *Cc:* Ashlesh Gawande (agawande)
> *Subject:* Few observations in minindnedit
> Hello,
> I have some questions regarding my experiment in minindnedit. I have
> attached the screenshot of my observation.
> 1) Why the router name and site name are same for all the hosts?
> 2) After changing the hyperbolic state of any node (off to on) what
> changes should be observed?
> 3) Here if I want to show my own name prefixes in each of the host of
> this network, what should I do?
> If I want to make changes in the config file by accessing it with the
> following command
>  *sudo nano/vi/minindnedit minindn.conf*
> It is showing command not found. Is there any other way to do it?
> --Thanks and Regards,
> Tanusree Chatterjee
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