© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 1

Explicar el enrutamiento entre VLANs

Describir las opciones de enrutamiento

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 2

Explicar el enrutamiento entre VLANs

Describir subinterfaces

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 3

Configurar enrutamiento entre VLANs

Pasos para configurar enrutamiento entre VLANs

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 4

Configurar enrutamiento entre VLANs con Subinterfaces

Configuracion de subinterfaces

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 5

Switches Capa 3

Logran enrutamiento entre VLAN sin necesidad de un router

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 6

Problemas comunes de enrutamiento

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 7

Problemas comunes de routing

Problema de dirceccionamiento IP

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 8

Resumen Inter-VLAN routing es el proceso de enrutar paquetes

entre VLAN

Inter-VLAN routing requiere el uso de un router o un switch capa 3

Traditional inter-VLAN routingRequiere de multiples interfaces en el router

© 2006 Cisco Systems, Inc. All rights reserved. Cisco PublicITE 1 Chapter 6 9

Resumen

Router on a stick Usa subinterfaces

Cada subinterfaz debe de contener:

IP

numero de VLAN

Switches capa 3Logran inter-vlan routing sin necesidad de ningun router