Telecommunications Science ›› 2020, Vol. 36 ›› Issue (10): 29-36.doi: 10.11959/j.issn.1000-0801.2020286

• Topic:Intelligent Communication Technology • Previous Articles     Next Articles

Design of federated routing mechanism in cross-domain scenario

Peizhuang CONG1,Yuchao ZHANG1(),Ye TIAN1,Wendong WANG1,Dan LI2   

  1. 1 Beijing University of Posts and Telecommunications,Beijing 100876,China
    2 Tsinghua University,Beijing 100084,China
  • Revised:2020-10-10 Online:2020-10-20 Published:2020-11-07
  • Supported by:
    The National Natural Science Foundation of China (NSFC) Youth Science Foundation(61802024);The Fundamental Research Funds for The Central Universities under Grant(2482020RC36);The National Key Research and Development Program of China(2019YFB1802603)

Abstract:

With the development of multi-network integration,how to ensure efficient interconnections among multiple independent network domains is becoming a key problem.Traditional interdomain routing protocol fails due to the limitation of domain information privacy,where each autonomous domain doesn’t share any specific intra-domain information.A machine learning-based federated routing mechanism was proposed to overcome the existing shortcomings.Each autonomous domain shares intra-domain information implicitly via neural network models and parameters.It not only breaks data islands problems but also greatly reduces the amount of transmitted data shared between domains,then decreases convergence delay of entire network information.Based on the federated routing mechanism,border routers can formulate global optimal routing strategies according to the status of entire network.

Key words: cross-domain network, federated routing, network integration

CLC Number: 

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