Symbol CB3000 Manuale utente

CB3000 Client Bridge

Users Guide

CB3000 Client Bridge

Users Guide

72E-86492-01

Revision A

July 2006

No part of this publication can be modified or adapted in any way, for any purposes without permission in writing from

Symbol. The material in this manual is subject to change without notice.

Symbol reserves the right to make changes to any product to improve reliability, function, or design.

No license is granted, either expressly or by implication, estoppel, or otherwise under any Symbol Technologies, Inc.,

intellectual property rights. An implied license only exists for equipment, circuits, and subsystems contained in Symbol

products.

Symbol, the Symbol logo are registered trademarks of Symbol Technologies, Inc.

IBM is a registered trademark of International Business Machine Corporation. Microsoft, Windows, and Windows NT are

registered trademarks of Microsoft Corporation. Novell and LAN Workplace are registered trademarks of Novell Inc. Toshiba

is a trademark of Toshiba Corporation. All other product names referred to in this guide might be trademarks or registered

trademarks of their respective companies and are hereby acknowledged.

Patents

This product is covered by one or more of the patents listed on the website: www.symbol.com/patents

About This Guide

Introduction

This guide provides configuration and setup information for the CB3000 model client bridge.

Document Conventions

The following document conventions are used in this document:

NOTE Indicate tips or special requirements

CAUTION Indicates conditions that can cause equipment damage or

data loss.

CB3000 Client Bridge Users Guide

Notational Conventions

The following notational conventions are used in this document:

• Italics are used to highlight specific items in the general text, and to identify chapters and

sections in this and related documents.

• Bullets (•) indicate:

• action items

• lists of alternatives

• lists of required steps that are not necessarily sequential

• Sequential lists (those describing step-by-step procedures) appear as numbered lists.

Service Information

If a problem with is encountered with the CB3000, contact Symbol Customer Support. Before calling,

have the model number and serial number at hand.

If the problem cannot be solved over the phone, you may need to return your equipment for servicing.

If that is necessary, you will be given specific directions.

Symbol Technologies is not responsible for any damages incurred during shipment if the

approved shipping container is not used. Shipping the units improperly can possibly void

the warranty. If the original shipping container was not kept, contact Symbol to have

another sent to you.

WARNING! Indicates a condition or procedure that could result in personal injury or

equipment damage.

Contents

Chapter 1. Introduction

General Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Within the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Feature Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

CB3000 Operational Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

CB3000 Network Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Infrastructure Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Ad Hoc (Peer-to-Peer) Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Media Access Control (MAC) Layer Bridging. . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

DHCP Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Direct Sequence Spread Spectrum (DSSS) . . . . . . . . . . . . . . . . . . . . . . . 1-5

Orthogonal Frequency Division Multiplexing (OFDM) . . . . . . . . . . . . . . . 1-6

Web Management Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Wireless Security Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

About WEP Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

CB3000 Client Bridge Users Guide

viii

About WPA1 (TKIP) Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

About WPA2 (CCMP) Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

About Secure 802.1x Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Chapter 2. Getting Started

Prerequisite Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Verifying the Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Observing Placement and Range Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Cabling the CB3000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Logging into the CB3000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Discovery Tool Login. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Web Interface Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Viewing CB3000 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

CB3000 Antenna Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Chapter 3. Network Configuration

Understanding and Configuring Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Available Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Network Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Configuring Infrastructure Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Configuring Ad Hoc Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Security Encryption Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Configuring Open Security Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Configuring WEP Security Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Configuring WPA1 (TKIP) Security Settings. . . . . . . . . . . . . . . . . . . . . . 3-10

Configuring WPA2 (CCMP) Security Settings . . . . . . . . . . . . . . . . . . . . 3-12

Configuring Secure 802.1x Security Settings. . . . . . . . . . . . . . . . . . . . . 3-14

Understanding and Configuring Ethernet Settings . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Client Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Configuring a Wired Ethernet ACL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20

Chapter 4. Management Options

Statistics and Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Viewing Wireless Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Viewing RF Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Viewing Ethernet Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Viewing Event Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Configuring Management Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

HTTP, HTTPS Configuration Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

SNMP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

SNMP Trap Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

SNMP Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

SNMP Destination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

DHCP Server Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Time Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Logging Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Chapter 5. Administrative Options

Changing the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Rebooting or Restoring a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Rebooting the Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Restoring the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Importing or Exporting the Configuration File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Using FTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Using HTTP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Loading Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Troubleshooting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

Appendix A. CB3000 Specifications

Appendix B. SNMP MIB Support

Appendix C. Customer Support

CB3000 Client Bridge Users Guide

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