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AR078997A1 - Metodo para optimizar un cache de ruta - Google Patents

Metodo para optimizar un cache de ruta

Info

Publication number
AR078997A1
AR078997A1 ARP100103146A ARP100103146A AR078997A1 AR 078997 A1 AR078997 A1 AR 078997A1 AR P100103146 A ARP100103146 A AR P100103146A AR P100103146 A ARP100103146 A AR P100103146A AR 078997 A1 AR078997 A1 AR 078997A1
Authority
AR
Argentina
Prior art keywords
link
traffic
entry
routing cache
destination
Prior art date
Application number
ARP100103146A
Other languages
English (en)
Original Assignee
Verisign Inc
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 Verisign Inc filed Critical Verisign Inc
Publication of AR078997A1 publication Critical patent/AR078997A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/1458—Denial of Service
    • 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
    • H04L45/74—Address processing for routing
    • H04L45/742—Route cache; Operation thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un sistema y método para administrar un caché de ruteo para reducir el riesgo de alteraciones por rechazo de ataques al servicio. Todo el tráfico que llega a una interfaz anterior de los nodos locales (con enlace) (por ej., nodos vecinos) puede ser tratado normalmente. Sin embargo, en el caso de paquetes que proceden de orígenes remotos (sin enlace) dirigidos a una direccion IP de destino dada, se puede utilizar una unica entrada compartida del caché de ruteo. El campo de direccion de origen de esta entrada puede ser llenado con ceros, puesto que no se lo ha de utilizar para el tráfico procedente de ningun origen individual. Del mismo modo, en el caso de todos los paquetes que van a destinos sin enlace a través de la interfaz anterior, se puede generar y utilizar otra entrada unica compartida del caché de ruteo. El campo de direccion de destino puede ser llenado con ceros, puesto que no se lo ha de utilizar para el tráfico que va a ningun destino individual.
ARP100103146A 2009-08-27 2010-08-27 Metodo para optimizar un cache de ruta AR078997A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/548,564 US8175098B2 (en) 2009-08-27 2009-08-27 Method for optimizing a route cache

Publications (1)

Publication Number Publication Date
AR078997A1 true AR078997A1 (es) 2011-12-21

Family

ID=43624818

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103146A AR078997A1 (es) 2009-08-27 2010-08-27 Metodo para optimizar un cache de ruta

Country Status (12)

Country Link
US (1) US8175098B2 (es)
EP (1) EP2471225A4 (es)
JP (1) JP2013503572A (es)
KR (1) KR20120021313A (es)
CN (1) CN102484613A (es)
AR (1) AR078997A1 (es)
AU (1) AU2010286686B2 (es)
BR (1) BRPI1011809A2 (es)
CA (1) CA2765400A1 (es)
RU (1) RU2011150508A (es)
TW (1) TW201132058A (es)
WO (1) WO2011025854A1 (es)

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CN105939263B (zh) * 2015-08-12 2019-07-09 杭州迪普科技股份有限公司 一种报文发送方法和装置
US9942140B2 (en) * 2015-10-08 2018-04-10 Arista Networks, Inc. Dynamic forward information base prefix optimization
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US10511530B2 (en) 2016-12-13 2019-12-17 Viasat, Inc. Return-link routing in a hybrid network
CN110932975B (zh) * 2019-11-29 2022-04-05 迈普通信技术股份有限公司 流表下发方法、数据转发方法、装置及电子设备
US11516131B2 (en) * 2021-02-09 2022-11-29 Ciena Corporation Least common scope address selection systems and methods

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US8982882B2 (en) 2009-11-09 2015-03-17 Verisign, Inc. Method and system for application level load balancing in a publish/subscribe message architecture
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Also Published As

Publication number Publication date
EP2471225A4 (en) 2017-09-27
AU2010286686A1 (en) 2012-01-19
JP2013503572A (ja) 2013-01-31
CA2765400A1 (en) 2011-03-03
US20110051728A1 (en) 2011-03-03
AU2010286686B2 (en) 2014-10-23
KR20120021313A (ko) 2012-03-08
EP2471225A1 (en) 2012-07-04
WO2011025854A1 (en) 2011-03-03
TW201132058A (en) 2011-09-16
RU2011150508A (ru) 2013-07-10
US8175098B2 (en) 2012-05-08
BRPI1011809A2 (pt) 2019-09-24
CN102484613A (zh) 2012-05-30

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