Array design for trie-based IP lookup

  • Authors:
  • Oguzhan Erdem;Cüneyt F. Bazlamaçi

  • Affiliations:
  • Electrical and Electronics Engineering Department, Middle East Technical University, Ankara, Turkey;Electrical and Electronics Engineering Department, Middle East Technical University, Ankara, Turkey

  • Venue:
  • IEEE Communications Letters
  • Year:
  • 2010

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Abstract

A novel SRAM based multi-pipeline array design is proposed for trie-based IP lookup. The new structure increases parallelism and achieves a higher throughput, making for example a 2 Tbps IP lookup speed possible. The new design is scalable and applicable to IPv6.