capítulo 12 redes de área local

Capítulo 12

Redes de área local

• Proyecto 802

• Ethernet

• Anillo con paso de testigo

• FDDI

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figura 12-1

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Proyecto 802 comparada con el modelo OSI

Figura 12-2

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Proyecto 802

Figura 12-3

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Formato PDU

Figura 12-4

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Campo de control en una PDU

Figura 12-5

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

IEEE 802.3

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Evolución de CSMA/CD

Figura 12-7

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Trama MAC 802.3

Figura 12-8

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Segmentos de Ethernet

Figura 12-9

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Características de 10BASE5

Figura 12-9-continuación

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Topología de 10BASE5

Figura 12-10

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Conexión de un transceptor en 10BASE2

Figura 12-11

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Características de 10BASE2

Figura 12-11-continuación

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Topología de la LAN 10BASE2

Figura 12-12

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Características de 10Base-T

Figura 12-12-continuación

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Topología 10Base-T

Figura 12-13

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Características de 1Base5

Figura 12-13-continuación

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Topología de 1Base5

Figura 12-16

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Clases de implementaciones Fast Ethernet

Figura 12-21

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Paso de testigo

Figura 12-21-continuación

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Paso de testigo

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figura 12-21-continuación Paso de testigo

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figura 12-21-continuación Paso de testigo

Figura 12-22

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Trama de Red en anillo con paso de testigo

Figura 12-23

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Campos de la trama de datos

Figura 12-23-continuación

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Campos de la trama de datos

Figura 12-24

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Red en anillo con paso de testigo

Figura 12-25

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Conmutador de una red en anillo con paso de testigo

Figura 12-26

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

MAU

Figura 12-27

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Funcionamiento de FDDI

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Ejemplo FDDI

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Ejemplo FDDI

Figura 12-28

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Codificación FDDI

Figura 12-29

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Niveles FDDI

Figura 12-30

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Tipos de trama en FDDI

Figura 12-31

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Anillos FDDI

Figura 12-32

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Anillo FDDI después de un fallo

Figura 12-33

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Conexiones de nodos FDDI