ConfigGuide_IPForwarding.pdf

Thomson Gateway

IP Forwarding Configuration Guide

Thomson Gateway

IP Forwarding Configuration Guide

Distribution and copying of this document, use and communication of its contents is not permitted without written authorization

from THOMSON. The content of this document is furnished for informational use only, may be subject to change without notice,

and should not be construed as a commitment by THOMSON. THOMSON assumes no responsibility or liability for any errors or

inaccuracies that may appear in this document.

Thomson Telecom Belgium

Prins Boudewijnlaan, 47

B-2650 Edegem

Belgium

http://www.thomson-broadband.com

Trademarks

The following trademarks are used in this document:

> DECT is a trademark of ETSI.

> Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc.

> Ethernet™ is a trademark of Xerox Corporation.

> Wi-Fi® and the Wi-Fi logo are registered trademarks of the Wi-Fi Alliance. "Wi-Fi CERTIFIED", "Wi-Fi ZONE", "Wi-Fi Alli-

ance", their respective logos and "Wi-Fi Protected Access" are trademarks of the Wi-Fi Alliance.

> UPnP™ is a certification mark of the UPnP™ Implementers Corporation.

> Microsoft®, MS-DOS®, Windows® and Windows NT® are either registered trademarks or trademarks of Microsoft Corpo-

ration in the United States and/or other countries.

> Apple® and Mac OS® are registered trademarks of Apple Computer, Incorporated, registered in the United States and

other countries.

> UNIX® is a registered trademark of UNIX System Laboratories, Incorporated.

> Adobe®, the Adobe logo, Acrobat and Acrobat Reader are trademarks or registered trademarks of Adobe Systems, Incor-

porated, registered in the United States and/or other countries.

Other brands and product names may be trademarks or registered trademarks of their respective holders.

Document Information

Status: v1.0 (April 2007)

Reference: E-DOC-CTC-20051017-0168

Short Title: Config Guide: IP Forwarding R6.2 (and higher)

Contents

About this IP Forwarding Configuration Guide ....................... 1

Concepts and terminology ......................................................... 3

1.1

Network terminology ...................................................................................... 4

1.2

Forwarding details .......................................................................................... 6

1.3

Routing details ................................................................................................ 8

The Thomson Gateway FIB entries............................................ 9

Standard IP forwarding............................................................. 13

3.1

Static entries................................................................................................. 14

3.1.1

Standard routes .................................................................................................................................... 15

3.1.2

Interface routes ..................................................................................................................................... 17

3.2

Semi-dynamic entries.................................................................................... 19

3.2.1

Semi-dynamic routes through PPP ..................................................................................................... 20

3.2.2

Semi-dynamic routes through DHCP.................................................................................................. 23

Packet Classification and Labelling.......................................... 25

4.1

Classification ................................................................................................ 26

4.1.1

Order of classification rules ................................................................................................................. 27

4.2

Label Configuration via the GUI.................................................................... 29

4.3

Label configuration via the CLI ..................................................................... 31

Packet-classified forwarding .................................................... 33

5.1

Static packet-classified entries..................................................................... 34

5.1.1

Standard packet-classified routes ....................................................................................................... 35

5.1.2

Interface packet-classified routes ........................................................................................................ 37

5.2

Semi-dynamic packet-classified routes ........................................................ 39

5.2.1

Semi-dynamic routes through PPP ..................................................................................................... 40

5.3

Situations where to use labels...................................................................... 43

5.3.1

Multiple ATM VPI/VCIs and IP interfaces ............................................................................................ 44

E-DOC-CTC-20051017-0168 v1.0

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika: