New routing algorithms in trustworthy Internet

  • Authors:
  • Xingwei Wang;Lei Guo;Ting Yang;Wei Ji;Ying Li;Xin Liu;Yu Zhang

  • Affiliations:
  • College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China and Key Lab of Broadband Optical Fiber Transmission and Communication Networks, Univer ...;College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China;College of Information Science and Engineering, Northeastern University, P.O. Box 134, Shenyang 110004, China

  • Venue:
  • Computer Communications
  • Year:
  • 2008

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Abstract

Since the lack of source IP address checking in today's Internet makes it easy for the attackers to spoof the source address, the mechanism of Source Address Validation Architecture (SAVA) is proposed for building effective source-address validation to ensure that packets forwarded hold authentic source addresses. In this paper, we study the routing selection in partial deployment of SAVA nodes in the trustworthy Internet. We propose and compare three routing algorithms, i.e., Shortest-Path Algorithm (SPA), SAVA based Shortest-Path Algorithm (SSPA), and SAVA based Shortest-Path Algorithm with Load Balancing (SSPALB). Beside analytical results, we run simulations which met our expectations.