[Ndn-interest] question about NDN prototype

[Feixiong Zhang]

thanks for the explanation!

On Wed, Mar 4, 2015 at 5:58 PM, Lan Wang (lanwang) <lanwang at memphis.edu>
wrote:

>  The ping server registers the prefix with its local NFD, which will not
> advertise the prefix to other nodes.  The registration simply makes sure
> that NFD will send an interest to the server if it matches the name
> prefix.  You need to run a routing protocol, eg nlsr, to advertise the
> prefix.
>
>  Lan
>
> On Mar 4, 2015, at 4:51 PM, Feixiong Zhang <feixiong at winlab.rutgers.edu>
> wrote:
>
>   Dear Jeff and others,
>
>  I read through the nfdc and ndn-tlv-ping example, and I'm a bit confused
> that why the ping client needs to explicitly configure the route to the
> ping server.
>
>  my understanding(guess) of the ndn-tlv-ping is that when the ping server
> advertises a name prefix, this advertisement is announced to the network
> and corresponding FIB routing entries should already be built by the
> routing protocol. Therefore, the ping client just needs to ping the name
> prefix without specifying the ping server's location, and the ICN routing
> infrastructure would forward the ping interest packet to the server. Please
> correct me where I'm wrong.
>
>  btw, if I want to generate a specific network topology, do I always need
> to configure all the routing route for each node?
>
>  It would be great if any of you could clarify my confusion. thanks a lot!
>
>
>
> On Tue, Mar 3, 2015 at 9:05 PM, Feixiong Zhang <
> feixiong at winlab.rutgers.edu> wrote:
>
>> thanks a lot for the reference!
>>
>> On Tue, Mar 3, 2015 at 7:10 PM, Thompson, Jeff <jefft0 at remap.ucla.edu>
>> wrote:
>>
>>>  Take a look at the "Connecting to remote NFDs" section of the NFD
>>> Getting Started Guide which describes what "nfdc register" does:
>>> http://named-data.net/doc/NFD/current/INSTALL.html
>>>
>>>  See the nfdc man page for more details:
>>> http://named-data.net/doc/NFD/current/manpages/nfdc.html
>>>
>>>  - Jeff T
>>>
>>>   From: Feixiong Zhang <feixiong at winlab.rutgers.edu>
>>> Date: Tuesday, March 3, 2015 at 13:49
>>> To: Jeff Thompson <jefft0 at remap.ucla.edu>
>>> Cc: "ndn-interest at lists.cs.ucla.edu" <ndn-interest at lists.cs.ucla.edu>
>>>
>>> Subject: Re: [Ndn-interest] question about NDN prototype
>>>
>>>   thanks for the clarification! It helps a lot!
>>>
>>>  for the NFD configuration of a router, for example the router has four
>>> network interfaces, I want to bind two specific interfaces for NFD. how
>>> could I achieve this? Is there any documents on such configuration? thanks.
>>>
>>> On Tue, Mar 3, 2015 at 4:02 PM, Thompson, Jeff <jefft0 at remap.ucla.edu>
>>> wrote:
>>>
>>>>  > 2. I see the ndn prototype has ndn-cxx and ndn-cpp, and it seems
>>>> they share some code and both provide library for application usage. what's
>>>> the different between these two?
>>>>
>>>>  ndn-cxx is the NDN C++ library with eXperimental eXtensions. Its API
>>>> changes more rapidly since it is used to research the latest NDN
>>>> architectural ideas and is the library for NFD.
>>>>
>>>>  ndn-cpp is an NDN client library for C++ which shares the same
>>>> "Common Client Libraries" API with the other client libraries for Python,
>>>> JavaScript and Java. The client libraries incorporate stable features from
>>>> ndn-cxx and aim to support NDN applications on a range of platforms and
>>>> languages.
>>>>
>>>>  Thanks,
>>>> - Jeff T
>>>>
>>>>   From: Junxiao Shi <shijunxiao at email.arizona.edu>
>>>> Date: Tuesday, March 3, 2015 at 12:02
>>>> To: "ndn-interest at lists.cs.ucla.edu" <ndn-interest at lists.cs.ucla.edu>
>>>> Cc: Feixiong Zhang <feixiong at winlab.rutgers.edu>
>>>> Subject: Re: [Ndn-interest] question about NDN prototype
>>>>
>>>>
>>>>
>>>> On Tue, Mar 3, 2015 at 1:00 PM, Feixiong Zhang <
>>>> feixiong at winlab.rutgers.edu> wrote:
>>>>
>>>>>  Dear Junxiao,
>>>>>
>>>>>  I'm Feixiong, a phd student from Rutgers University. I also work on
>>>>> information-centric network and I'm trying to investigate content delivery
>>>>> scenario in NDN. I look at the NDN prototype and come across some
>>>>> questions. It would be great if you could provide me some guidance.
>>>>>
>>>>>  As a first step, I'm trying to build a simple NDN testbed with four
>>>>> nodes (A -- B -- C -- D). A is a NDN content server, B and C are NDN
>>>>> routers, D is a NDN requester. Is there any related example of such content
>>>>> delivery scenario?
>>>>>
>>>>>  I have a few other questions for the setup (pardon me as I'm newbie
>>>>> to NDN prototype..) :
>>>>>
>>>>>  1. how to configure network interfaces in nfd?
>>>>> 2. I see the ndn prototype has ndn-cxx and ndn-cpp, and it seems they
>>>>> share some code and both provide library for application usage. what's the
>>>>> different between these two?
>>>>>
>>>>> I would appreciate a lot if you could give me some guidance. thanks a
>>>>> lot!
>>>>>
>>>>>  Best Regards.
>>>>>  Feixiong
>>>>>
>>>>>  --
>>>>>  Feixiong Zhang, PhD candidate,
>>>>> WINLAB, Rutgers University, New Jersey
>>>>> *http://winlab.rutgers.edu/~feixiong/
>>>>> <http://winlab.rutgers.edu/%7Efeixiong/>*
>>>>>
>>>>
>>>>
>>>
>>>
>>>  --
>>>  Feixiong Zhang, PhD candidate,
>>> WINLAB, Rutgers University, New Jersey
>>> *http://winlab.rutgers.edu/~feixiong/
>>> <http://winlab.rutgers.edu/%7Efeixiong/>*
>>>
>>
>>
>>
>>  --
>>  Feixiong Zhang, PhD candidate,
>> WINLAB, Rutgers University, New Jersey
>> *http://winlab.rutgers.edu/~feixiong/
>> <http://winlab.rutgers.edu/%7Efeixiong/>*
>>
>
>
>
>  --
>  Feixiong Zhang, PhD candidate,
> WINLAB, Rutgers University, New Jersey
> *http://winlab.rutgers.edu/~feixiong/
> <http://winlab.rutgers.edu/%7Efeixiong/>*
>
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> Ndn-interest at lists.cs.ucla.edu
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>
>


-- 
Feixiong Zhang, PhD candidate,
WINLAB, Rutgers University, New Jersey
*http://winlab.rutgers.edu/~feixiong/
<http://winlab.rutgers.edu/%7Efeixiong/>*
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