ES2077578T3 - Protocolo de interface usuario-red para redes de comunicaciones de paquetes. - Google Patents
Protocolo de interface usuario-red para redes de comunicaciones de paquetes.Info
- Publication number
- ES2077578T3 ES2077578T3 ES89302757T ES89302757T ES2077578T3 ES 2077578 T3 ES2077578 T3 ES 2077578T3 ES 89302757 T ES89302757 T ES 89302757T ES 89302757 T ES89302757 T ES 89302757T ES 2077578 T3 ES2077578 T3 ES 2077578T3
- Authority
- ES
- Spain
- Prior art keywords
- data
- user
- concentrators
- space division
- modules
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
-
- 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
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0272—Virtual private networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2852—Metropolitan area networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/104—Grouping of entities
-
- 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
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/356—Switches specially adapted for specific applications for storage area networks
- H04L49/357—Fibre channel switches
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
- Small-Scale Networks (AREA)
Abstract
SE DESCRIBE UNA RED DE AREA METROPOLITANA DE ALTA CAPACIDAD (MAN). LOS DATOS DEL TRAFICO DE LOS USUARIOS SE CONECTAN A CONCENTRADORES DE DATOS EN EL BORDE DE LA RED, Y SE TRANSMITEN SOBRE DATOS DE FIBRA OPTICA UNIDOS A UN CENTRO DONDE LOS DATOS SE DESVIAN. EL CENTRO INCLUYE UN CONJUNTO DE MODULOS DE DESVIACION DE DATOS, CADA UNO DE LOS CUALES TIENE MEDIOS DE CONTROL, Y QUE ESTAN CONECTADOS A UN INTERRUPTOR DE DIVISION DEL ESPACIO DE CONTROL DISTRIBUIDO. COMO VENTAJA, LOS MODULOS DE DESVIACION DE DATOS, DE LAS CUALES LAS ENTRADAS SE CONECTAN A LOS CONCENTRADORES, DESARROLLAN TODAS LAS FUNCIONES DE RUTA Y CHEQUEO, MIENTRAS EL INETRRUPTOR DE DIVISION DEL ESPACIO DE MAXIMO TAMAÑO ES DE 1024*1024, EN EL CUAL LA SALISA SE CONECTAN A LOS CONCETRADORES, PROVISTOS DE UNA RED DE DISTRIBUCION DE GRAN ABANICO DE SALIDA PARA ALCANZAR MUCHOS CONCENTRADORES DE CADA MODULO DE DESVIACION DE DATOS. EL CONTROL DISTRIBUIDO DE LOS INTERRUPORES DE DIVISION DE ESPACIO PERMITEN VARIOS MILLONES DE ACCIONES DE CONEXION Y DESCONEXION PARTA SER DESARROLLADAS CADA SEGUNDO, MIENTRAS LAS OPERACIONES DE DISTRIBUCION Y OPERACION EN PARALELO DENTRO DE LOS MEDIOS DE CONTROL QUE CADA UNO DE LOS 256 MODULOS DE DESVIACION PROCESEN AL MENOS 50,000 TRANSACCIONES POR SEGUNDO. LOS MODULOS DE DESVIACION DE DATOS CAMBIAN GRUPOS DE PAQUETES DE ENTRADA DESTINADOS A UNA SALIDA COMUN DEL INTRERRUPTOR DE DIVISION DE ESPACIO DE FORMA QUE SOLO UNA CONEXION EN ESTE INTERRUPTOR ES NECESARIA PARA TRANSMITIR CADA GRUPO DE PAQUETES CAMBIADOS DE UN MODULO DE DESVIACION DE DATOS A UN CONCENTRADOR. EL MAN PROPORCIONA CARACTERISTICAS DE SEGURIDAD QUE INCLUYEN UN PUERTO DE IDENTIFICACION SUMINISTRADO POR LOS CONCENTRADORES DE DATOS, Y UN CHEQUEO DE CADA PAQUETE DESDE UN USUARIO AUTORIZADO, TRANSMITIENDO SOBRE UN PUERTO ASOCIADO CON ESTE USUARIO, A UN USUARIO DESTINATARIO AUTORIZADO QUE ESTA EN EL MISMO GRUPO (VIRTUAL RED) COMO EL USARIO FUENTE.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/175,548 US4897874A (en) | 1988-03-31 | 1988-03-31 | Metropolitan area network arrangement for serving virtual data networks |
US07/175,693 US4922486A (en) | 1988-03-31 | 1988-03-31 | User to network interface protocol for packet communications networks |
US07/175,544 US4896319A (en) | 1988-03-31 | 1988-03-31 | Identification and authentication of end user systems for packet communications network services |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2077578T3 true ES2077578T3 (es) | 1995-12-01 |
Family
ID=27390553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89302757T Expired - Lifetime ES2077578T3 (es) | 1988-03-31 | 1989-03-21 | Protocolo de interface usuario-red para redes de comunicaciones de paquetes. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0335555B1 (es) |
JP (1) | JP2594641B2 (es) |
KR (1) | KR100204202B1 (es) |
AU (1) | AU606275B2 (es) |
DE (1) | DE68923893T2 (es) |
ES (1) | ES2077578T3 (es) |
HK (1) | HK43396A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5010572A (en) * | 1990-04-27 | 1991-04-23 | Hughes Aircraft Company | Distributed information system having automatic invocation of key management negotiations protocol and method |
KR100462589B1 (ko) * | 1998-12-07 | 2005-04-06 | 삼성전자주식회사 | 프린터와, 이를 적용한 화상인쇄시스템 및 그 비밀문서 인쇄방법 |
EP1214862B1 (de) | 1999-09-21 | 2011-05-18 | Siemens Enterprise Communications GmbH & Co. KG | Kommunikationssystem |
WO2001022743A2 (de) * | 1999-09-21 | 2001-03-29 | Siemens Aktiengesellschaft | Kommunikationssystem |
US9170768B2 (en) | 2012-12-24 | 2015-10-27 | Apple Inc. | Managing fast to slow links in a bus fabric |
RU2597457C1 (ru) * | 2015-03-30 | 2016-09-10 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Академия Федеральной службы охраны Российской Федерации" (Академия ФСО России) | Способ динамического управления параметрами сети связи в признаковом пространстве |
US20190044809A1 (en) * | 2017-08-30 | 2019-02-07 | Intel Corporation | Technologies for managing a flexible host interface of a network interface controller |
CN112887187B (zh) * | 2021-01-19 | 2022-09-06 | 海尔数字科技(青岛)有限公司 | 一种设备间通信建立方法、***、装置、设备及介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5266302A (en) * | 1975-11-29 | 1977-06-01 | Nippon Telegr & Teleph Corp <Ntt> | Closed area communication system |
JPS59158424A (ja) * | 1983-03-01 | 1984-09-07 | Hitachi Ltd | 機密保護方式 |
DE3682432D1 (de) * | 1985-05-28 | 1991-12-19 | Siemens Ag | Verfahren und schaltungsanordnung zum ueberpruefen der berechtigung des zugangs zu einem signalverarbeitungssystem. |
US4677616A (en) * | 1985-09-11 | 1987-06-30 | At&T Company | Flow control scheme for a switching network |
US4726018A (en) * | 1986-08-25 | 1988-02-16 | International Business Machines Corporation | Method of providing priority access to a transmission communication ring |
-
1989
- 1989-03-21 EP EP89302757A patent/EP0335555B1/en not_active Expired - Lifetime
- 1989-03-21 ES ES89302757T patent/ES2077578T3/es not_active Expired - Lifetime
- 1989-03-21 DE DE68923893T patent/DE68923893T2/de not_active Expired - Fee Related
- 1989-03-28 KR KR1019890003881A patent/KR100204202B1/ko not_active IP Right Cessation
- 1989-03-31 AU AU32338/89A patent/AU606275B2/en not_active Ceased
- 1989-03-31 JP JP1078682A patent/JP2594641B2/ja not_active Expired - Fee Related
-
1996
- 1996-03-14 HK HK43396A patent/HK43396A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU606275B2 (en) | 1991-01-31 |
DE68923893D1 (de) | 1995-09-28 |
KR100204202B1 (ko) | 1999-06-15 |
EP0335555B1 (en) | 1995-08-23 |
HK43396A (en) | 1996-03-22 |
DE68923893T2 (de) | 1996-02-15 |
AU3233889A (en) | 1989-11-23 |
JPH0213036A (ja) | 1990-01-17 |
JP2594641B2 (ja) | 1997-03-26 |
EP0335555A3 (en) | 1992-05-20 |
EP0335555A2 (en) | 1989-10-04 |
KR890015542A (ko) | 1989-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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