ATE272920T1 - Verfahren und anordnung zur verkehrsweglenkung von nachrichtenpaketen mit durch numerische ketten repräsentierten adressen - Google Patents
Verfahren und anordnung zur verkehrsweglenkung von nachrichtenpaketen mit durch numerische ketten repräsentierten adressenInfo
- Publication number
- ATE272920T1 ATE272920T1 AT99440358T AT99440358T ATE272920T1 AT E272920 T1 ATE272920 T1 AT E272920T1 AT 99440358 T AT99440358 T AT 99440358T AT 99440358 T AT99440358 T AT 99440358T AT E272920 T1 ATE272920 T1 AT E272920T1
- Authority
- AT
- Austria
- Prior art keywords
- numerical strings
- numerical
- strings
- routing
- building
- Prior art date
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| ATE272920T1 true ATE272920T1 (de) | 2004-08-15 |
Family
ID=11417294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99440358T ATE272920T1 (de) | 1998-12-30 | 1999-12-20 | Verfahren und anordnung zur verkehrsweglenkung von nachrichtenpaketen mit durch numerische ketten repräsentierten adressen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6731643B1 (de) |
| EP (1) | EP1018824B1 (de) |
| AT (1) | ATE272920T1 (de) |
| DE (1) | DE69919118T2 (de) |
| IT (1) | IT1305103B1 (de) |
Families Citing this family (10)
| 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)
| 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 |
-
1998
- 1998-12-30 IT IT1998TO001108A patent/IT1305103B1/it active
-
1999
- 1999-12-16 US US09/464,392 patent/US6731643B1/en not_active Expired - Lifetime
- 1999-12-20 AT AT99440358T patent/ATE272920T1/de not_active IP Right Cessation
- 1999-12-20 EP EP99440358A patent/EP1018824B1/de not_active Expired - Lifetime
- 1999-12-20 DE DE69919118T patent/DE69919118T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69919118D1 (de) | 2004-09-09 |
| EP1018824A2 (de) | 2000-07-12 |
| EP1018824A3 (de) | 2003-07-30 |
| ITTO981108A0 (it) | 1998-12-30 |
| IT1305103B1 (it) | 2001-04-10 |
| DE69919118T2 (de) | 2005-08-04 |
| ITTO981108A1 (it) | 2000-06-30 |
| EP1018824B1 (de) | 2004-08-04 |
| US6731643B1 (en) | 2004-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2002217593B2 (en) | Apparatus and method for performing high-speed IP route lookup and managing routing/forwarding tables | |
| Waldvogel | Fast longest prefix matching: algorithms, analysis, and applications | |
| DE69610761D1 (de) | Verfahren und vorrichtung zur gewährleistung der kommunikation mit mobilen endgeräten in einem paketübertragungssystem | |
| DE69927109D1 (de) | Speicher zur Informationssuche durch Präfixanalyse für Knoten von Hochgeschwindigkeitsnetzwerken | |
| ATE388559T1 (de) | System und verfahren zur parallelen übertragung von echtzeitkritischen und nicht echtzeitkritischen daten über schaltbare datennetze, insbesondere ethernet | |
| DE60233255D1 (de) | Auf richtlinien basierende mechanismen zur auswahl von zugriffs-routern und mobilkontext | |
| ATE272920T1 (de) | Verfahren und anordnung zur verkehrsweglenkung von nachrichtenpaketen mit durch numerische ketten repräsentierten adressen | |
| CN1759568A (zh) | 路由器中的基于接收到的分组的样式来生成路由的配置 | |
| EA200100099A1 (ru) | Межсетевой экран и способ управления сетевым трафиком передачи пакетов данных между внутренней и внешней сетями | |
| ATE319249T1 (de) | Verfahren und vorrichtung für klassifizierung von datenpaketen | |
| AU6190296A (en) | Network having secure fast packet switching and guaranteed quality of service | |
| EP1540522A1 (de) | Technik zur verbesserung des netzwerk-routing unter verwendung von techniken der besten übereinstimmung und der exakten übereinstimmung | |
| WO1999011000A3 (en) | Apparatus and method for routing data packets through a communications network | |
| EP1515477A3 (de) | System und Verfahren zur Verwaltung von Mitgliedschaft einer Mehrfachsendungsgruppe | |
| ATE392757T1 (de) | Skalierbare gruppierung von virtuellen lokalen netzwerken (vlan) bei einem stadtbereichnetzwerkbetreiber | |
| ATE348463T1 (de) | Verfahren und vorrichtung zur verkehrswegebestimmung in einem kommunikationsnetz | |
| ATE319250T1 (de) | Verfahren und vorrichtung zur effizienten hashing in netze | |
| US20040006639A1 (en) | Method and apparatus to perform network routing using multiple length trie blocks | |
| US6337862B1 (en) | Network switch with truncated trie look-up facility | |
| SE9703293D0 (sv) | A lookup device and a method for classification and forwarding of packets in packet-switched networks | |
| DE60313136D1 (de) | Verfahen zur multiplex-weiterleitung von kontrollierten und nicht kontrollierten datenströmen in einem multi-star netzwerk | |
| RU2002122720A (ru) | Устройство и способ выполнения высокоскоростного поиска маршрутов протокола интернет и управления таблицами маршрутизации/пересылки | |
| ATE311710T1 (de) | Verfahren und vorrichtung zum klassifizieren von abfrageknoten | |
| KR100662254B1 (ko) | 라우팅 시스템에서의 패킷 분류 장치 및 이를 위한 룰 구축 방법 | |
| CN109194665A (zh) | 一种报文查找键值的生成方法及装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |