ITTO981108A0 - Metodo di smistamento di pacchetti di informazione associati a indiriz zi rappresentati tramite numeriche e relativo apparato. - Google Patents

Metodo di smistamento di pacchetti di informazione associati a indiriz zi rappresentati tramite numeriche e relativo apparato.

Info

Publication number
ITTO981108A0
ITTO981108A0 IT98TO001108A ITTO981108A ITTO981108A0 IT TO981108 A0 ITTO981108 A0 IT TO981108A0 IT 98TO001108 A IT98TO001108 A IT 98TO001108A IT TO981108 A ITTO981108 A IT TO981108A IT TO981108 A0 ITTO981108 A0 IT TO981108A0
Authority
IT
Italy
Prior art keywords
numerics
sorting
information packets
packets associated
related apparatus
Prior art date
Application number
IT98TO001108A
Other languages
English (en)
Inventor
Silvio Cucchi
Cristian Perissinotto
Original Assignee
Cit Alcatel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cit Alcatel filed Critical Cit Alcatel
Priority to IT1998TO001108A priority Critical patent/IT1305103B1/it
Publication of ITTO981108A0 publication Critical patent/ITTO981108A0/it
Priority to US09/464,392 priority patent/US6731643B1/en
Priority to DE69919118T priority patent/DE69919118T2/de
Priority to EP99440358A priority patent/EP1018824B1/en
Priority to AT99440358T priority patent/ATE272920T1/de
Publication of ITTO981108A1 publication Critical patent/ITTO981108A1/it
Application granted granted Critical
Publication of IT1305103B1 publication Critical patent/IT1305103B1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Debugging And Monitoring (AREA)
IT1998TO001108A 1998-12-30 1998-12-30 Metodo di smistamento di pacchetti di informazione associati aindirizzi rappresentati tramite stringhe numeriche e relativo apparato IT1305103B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1998TO001108A IT1305103B1 (it) 1998-12-30 1998-12-30 Metodo di smistamento di pacchetti di informazione associati aindirizzi rappresentati tramite stringhe numeriche e relativo apparato
US09/464,392 US6731643B1 (en) 1998-12-30 1999-12-16 Method and apparatus for routing information packets associated to addresses represented through numerical strings
DE69919118T DE69919118T2 (de) 1998-12-30 1999-12-20 Verfahren und Anordnung zur Verkehrsweglenkung von Nachrichtenpaketen mit durch numerische Ketten repräsentierten Adressen
EP99440358A EP1018824B1 (en) 1998-12-30 1999-12-20 Method and apparatus for routing information packets with addresses represented through numerical strings
AT99440358T ATE272920T1 (de) 1998-12-30 1999-12-20 Verfahren und anordnung zur verkehrsweglenkung von nachrichtenpaketen mit durch numerische ketten repräsentierten adressen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998TO001108A IT1305103B1 (it) 1998-12-30 1998-12-30 Metodo di smistamento di pacchetti di informazione associati aindirizzi rappresentati tramite stringhe numeriche e relativo apparato

Publications (3)

Publication Number Publication Date
ITTO981108A0 true ITTO981108A0 (it) 1998-12-30
ITTO981108A1 ITTO981108A1 (it) 2000-06-30
IT1305103B1 IT1305103B1 (it) 2001-04-10

Family

ID=11417294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998TO001108A IT1305103B1 (it) 1998-12-30 1998-12-30 Metodo di smistamento di pacchetti di informazione associati aindirizzi rappresentati tramite stringhe numeriche e relativo apparato

Country Status (5)

Country Link
US (1) US6731643B1 (it)
EP (1) EP1018824B1 (it)
AT (1) ATE272920T1 (it)
DE (1) DE69919118T2 (it)
IT (1) IT1305103B1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7039641B2 (en) * 2000-02-24 2006-05-02 Lucent Technologies Inc. Modular packet classification
US6813620B2 (en) 2001-03-07 2004-11-02 Broadcom Corporation Binary search engine and method
US6665202B2 (en) 2001-09-25 2003-12-16 Integrated Device Technology, Inc. Content addressable memory (CAM) devices that can identify highest priority matches in non-sectored CAM arrays and methods of operating same
US7039018B2 (en) * 2002-07-17 2006-05-02 Intel Corporation Technique to improve network routing using best-match and exact-match techniques
TWI428023B (zh) * 2008-11-18 2014-02-21 Ind Tech Res Inst 解碼方法及裝置
KR100995906B1 (ko) * 2008-12-22 2010-11-23 한국전자통신연구원 Ｍｐｌｓ ｌ３ｖｐｎ에서 포워딩 테이블 구축 방법
US11588734B2 (en) 2020-04-28 2023-02-21 Pensando Systems Inc. Systems for providing an LPM implementation for a programmable data plane through a distributed algorithm
US11258707B1 (en) * 2020-08-21 2022-02-22 Pensando Systems Inc. Systems for building data structures with highly scalable algorithms for a distributed LPM implementation
US12210503B2 (en) 2020-11-06 2025-01-28 Pensando Systems Inc. Method to perform hash table lookup for keys wider than data path size
CN113343034A (zh) * 2021-06-08 2021-09-03 湖南大学 Ip查找方法、系统及存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386413A (en) 1993-03-19 1995-01-31 Bell Communications Research, Inc. Fast multilevel hierarchical routing table lookup using content addressable memory
US5488608A (en) 1994-04-14 1996-01-30 Metricom, Inc. Method and system for routing packets in a packet communication network using locally constructed routing tables
US5613069A (en) 1994-12-16 1997-03-18 Tony Walker Non-blocking packet switching network with dynamic routing codes having incoming packets diverted and temporarily stored in processor inputs when network ouput is not available
US6011795A (en) * 1997-03-20 2000-01-04 Washington University Method and apparatus for fast hierarchical address lookup using controlled expansion of prefixes
US5946679A (en) * 1997-07-31 1999-08-31 Torrent Networking Technologies, Corp. System and method for locating a route in a route table using hashing and compressed radix tree searching
US6522632B1 (en) * 1998-05-06 2003-02-18 Avici Systems Apparatus and method for efficient prefix search
US6434144B1 (en) * 1998-07-06 2002-08-13 Aleksey Romanov Multi-level table lookup
US6526055B1 (en) * 1998-10-20 2003-02-25 Sun Microsystems, Inc. Method and apparatus for longest prefix address lookup
US6385649B1 (en) * 1998-11-06 2002-05-07 Microsoft Corporation Routers and methods for optimal routing table compression

Also Published As

Publication number Publication date
DE69919118D1 (de) 2004-09-09
EP1018824A2 (en) 2000-07-12
EP1018824A3 (en) 2003-07-30
ATE272920T1 (de) 2004-08-15
IT1305103B1 (it) 2001-04-10
DE69919118T2 (de) 2005-08-04
ITTO981108A1 (it) 2000-06-30
EP1018824B1 (en) 2004-08-04
US6731643B1 (en) 2004-05-04

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