NavTalks

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             <td style="width:30%">Rui Miguel</td>
             <td style="width:30%">Rui Miguel</td>
             <td style="width:50%"><span title="The Internet today is mainly used for distributing content, in a fundamental departure from its original goal of enabling communication between endpoints. As a response to this change, Named Data Networking (NDN) is a new architecture rooted on the concept of naming data, in contrast to the original paradigm based on naming hosts. This radical architectural shift results in packet processing in NDN to differ substantially from IP. As a consequence, current network equipment cannot be seamlessly extended to offer NDN data-plane functions. To address this challenge, available NDN router solutions are usually software-based, and even the highly-optimised designs tailored to specific hardware platforms present limited performance, hindering adoption. In addition, these tailor-made solutions are hardly reusable in research and production networks. The emergence of programmable switching chips and of languages to program them, like P4, brings hope for the state of affairs to change. In this presentation, we present the design of an NDN router written in P4. We improve over the state-of-the-art solution by extending the NDN functionality, and by addressing its scalability limitations. A preliminary evaluation of our open-source solution running on a software target demonstrates its feasibility.">
             <td style="width:50%"><span title="The Internet today is mainly used for distributing content, in a fundamental departure from its original goal of enabling communication between endpoints. As a response to this change, Named Data Networking (NDN) is a new architecture rooted on the concept of naming data, in contrast to the original paradigm based on naming hosts. This radical architectural shift results in packet processing in NDN to differ substantially from IP. As a consequence, current network equipment cannot be seamlessly extended to offer NDN data-plane functions. To address this challenge, available NDN router solutions are usually software-based, and even the highly-optimised designs tailored to specific hardware platforms present limited performance, hindering adoption. In addition, these tailor-made solutions are hardly reusable in research and production networks. The emergence of programmable switching chips and of languages to program them, like P4, brings hope for the state of affairs to change. In this presentation, we present the design of an NDN router written in P4. We improve over the state-of-the-art solution by extending the NDN functionality, and by addressing its scalability limitations. A preliminary evaluation of our open-source solution running on a software target demonstrates its feasibility.">
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<u>Named Data Networking with Programmable Switches</u><</span></td>
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<u>Named Data Networking with Programmable Switches</u></span></td>
             <td style="width:10%">&nbsp;</td>
             <td style="width:10%">&nbsp;</td>
         </tr>
         </tr>

Revision as of 11:53, 12 November 2018

The Navtalks is a series of informal talks given by Navigators members or some special guests about every two-weeks at Ciências, ULisboa.

Leave mouse over title's presentation to read the abstract.

Contents

September 2018

20 September Alysson Bessani SMaRtChain: A Principled Design for a New Generation of Blockchains  
20 September Rui Miguel Named Data Networking with Programmable Switches  

October 2018

4 October Bruno Vavala (Research Scientist in Intel Labs) Private Data Objects  
4 October Marcus Völp (Research Scientist, CritiX, SnT, Univ. of Luxembourg) Reflective Consensus  
18 October Yair Amir (Professor, Johns Hopkins University) Timely, Reliable, and Cost-Effective Internet Transport Service using Structured Overlay Networks  


November 2018

13/11 Salvatore Signorello The Past, the Present and some Future of Interest Flooding Attacks in Named-Data Networking  
13/11 Tiago Oliveira Vawlt - Privacy-Centered Cloud Storage  
27/11 Nuno Neves    
27/11 Ricardo Mendes    

December 2018

11/12 António Casimiro    
11/12Carlos Nascimento      

January 2019

15/01 Fernando Alves    
15/01 Ibéria Medeiros    
29/01 Fernando Ramos    
29/01 Miguel Garcia    

February 2019

19/02 Ana Fidalgo    
19/02 João Sousa    

March 2019

12/03 Pedro Gaspar    
12/03 Ricardo Morgado    
26/03 André Oliveira    
26/03 Nuno Dionísio    

April 2019

09/04 Adriano Serckumecka    
09/04 Tulio Ribeiro    
30/04 Miguel Moreira    
30/04 Pedro Ferreira    

May 2019

14/05 Diogo Gonçalves    
14/05 Vinicius Cogo    
28/05 Francisco Araújo    
28/05 Miguel Matos    

June 2019

11/06 Eric Vial    
11/06 Robin Vassantlal    
25/06 João Pinto    
25/06 Tiago Correia    
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