[ndnSIM] Push Based Message Dissemination System in VNDN
lixia at cs.ucla.edu
Mon Nov 2 08:44:45 PST 2020
> On Nov 1, 2020, at 9:40 PM, Ruan Zhang <zhangruan1 at hotmail.com> wrote:
> Dear Lixia Zhang,
> I think Solicitating an interest for an incident on the road cannot work. Due to the dynamic and unpredictable incidents, vehicles cannot send an interest for each incident individually which is difficult for consumers to decide when they should initiate an interest packet for specific incident. The determination of too short or long broadcast time will surely impact the network performance.
> So in my opinion, a suitable push-based approach i.e., Publish/ subscribe may work?
pub-sub is exactly I had in mind when I sent the previous msg, that is, one subscribes to information, instead of what "push" implies: letting a node flood packets to others.
> From: Lixia Zhang <lixia at cs.ucla.edu <mailto:lixia at cs.ucla.edu>>
> Sent: 01 November 2020 18:43
> To: Ruan Zhang <zhangruan1 at hotmail.com <mailto:zhangruan1 at hotmail.com>>
> Cc: ndnsim at lists.cs.ucla.edu <mailto:ndnsim at lists.cs.ucla.edu> <ndnsim at lists.cs.ucla.edu <mailto:ndnsim at lists.cs.ucla.edu>>
> Subject: Re: [ndnSIM] Push Based Message Dissemination System in VNDN
> communication works when the receiving ends desire the data (not just a sender feels it wants to send to you -- that's why DDoS is so bad these days).
> so one could have a vehicle using interests to soliciting the kind of traffic information it is interested in receiving.
>> On Nov 1, 2020, at 1:41 AM, Ruan Zhang via ndnSIM <ndnsim at lists.cs.ucla.edu <mailto:ndnsim at lists.cs.ucla.edu>> wrote:
>> Dear Team,
>> I am looking for Push-based traffic information dissemination in Vehicular Named Data Networking. How a vehicle can share traffic/incident information among neighbouring vehicles in a push-based style? Since, NDN is a Pull Based Architecture supported.
>> I shall be really very grateful for your response.
>> Raun Zhang
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