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3Com OfficeConnect WL-542 User Manual

3Com OfficeConnect WL-542
124 pages
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http://www.3com.com/
Part No. DUA100A-72AAA02
Published August 2005
OfficeConnect
®
ADSL Wireless 11g Firewall Router
User Guide
Model WL-542
3CRWDR100A-72
3CRWDR100B-72
3CRWDR100U-72

Table of Contents

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3Com OfficeConnect WL-542 Specifications

General IconGeneral
Brand3Com
ModelOfficeConnect WL-542
CategoryNetwork Router
LanguageEnglish

Summary

About This Guide

Naming Convention

Explains how terms like "Router" and "Twisted Pair Cables" are used.

Conventions

Details notice icons and text conventions for clarity.

Feedback About This User Guide

Contact details for user feedback and suggestions.

Related Documentation

Information about additional documents like the Installation Guide.

Introducing the Router

Router Overview and Benefits

Describes the router's purpose and key benefits.

System and Component Requirements

Specifies the necessary hardware and software for the router.

Package Contents

Lists all items included in the router kit.

Front Panel Indicators

Describes the LEDs and indicators on the router's front panel.

Rear Panel Components

Details the ports, buttons, and connectors on the router's rear panel.

Installing the Router

Installation Overview and Safety

Outlines installation steps and emphasizes safety precautions.

Router Placement Guidelines

Provides guidelines for optimal router placement.

Rubber Feet Application

Instructions for applying the self-adhesive rubber feet.

Powering Up and Connecting the Router

Steps to power on and physically connect the router.

Wireless Network Configuration

Specifies settings for wireless client communication with the router.

Setting Up Your Computers

Automatic IP Address Configuration

Guides on configuring computers for automatic IP address assignment via DHCP.

Windows IP Configuration

Steps to configure TCP/IP for Windows operating systems.

Macintosh IP Configuration

Steps to configure TCP/IP for Macintosh operating systems.

Disable PPPoE/PPTP Client Software

Instructions to disable PPPoE/PPTP client software.

Disable Web Proxy

Instructions to ensure no web proxy is enabled on the computer.

Running the Setup Wizard

Accessing and Logging into Setup Wizard

Details on launching and logging into the router's setup wizard.

Selecting Connection Type

Selects the DSL connection type (PPPoE, PPPoA, etc.).

PPPoE Connection Setup

Step-by-step guide to configuring PPPoE connection parameters.

PPPoA Connection Setup

Step-by-step guide to configuring PPPoA connection parameters.

Bridge Mode Setup

Configures the router for RFC1483 Bridged Mode for single PCs.

Routed Mode Setup

Configures the router for RFC1483 Routed Mode.

Dynamic/Fixed IP Bridge Mode

Configures bridge mode with dynamic or fixed IP addresses.

Configuration Summary and Saving

Displays and saves the router's configuration settings.

Configuring the Router

Navigating Configuration Interface

Explains how to access and navigate the router's configuration interface.

Status and Statistics

Describes the status screen for viewing router status and statistics.

LAN and DHCP Settings

Configures router IP, subnet mask, and DHCP server.

DHCP Clients List

Shows details of devices that received IP addresses from the DHCP server.

Wireless Network Settings

Allows enabling/disabling wireless networking and configuring basic settings.

Wireless Security Encryption

Configures wireless security modes like WPA-PSK, WEP, and WPA-RADIUS.

Internet Connection Settings

Details the available DSL connection modes (PPPoE, PPPoA, etc.).

PPPoE Connection Setup

Step-by-step guide to configure PPPoE connection details from ISP.

PPPoA Connection Setup

Step-by-step guide to configure PPPoA connection details from ISP.

Bridge Mode Setup

Configures RFC1483 Bridged Mode for single PCs using ISP details.

Routed Mode Setup

Configures RFC1483 Routed Mode using dynamic or static IP from ISP.

Dynamic/Fixed IP Bridge Mode

Configures bridge mode with dynamic or fixed IP addresses from ISP.

DNS Settings

Configures DNS server addresses for name resolution.

Hostname and MAC Address

Sets the router's hostname and WAN MAC address.

Firewall Configuration

Enables or disables the router's built-in firewall and sets protection level.

Special Applications (Port Forwarding)

Configures specific ports for applications using NAT.

Virtual Servers Setup

Configures virtual servers to route external calls to internal network services.

Client IP Filters and Access Control

Sets rules to restrict network access by IP address and time.

URL Filtering

Specifies websites and keywords to block for content filtering.

Content Filtering

Configures filtering of content based on categories and subscription service.

Schedule Rules

Defines time-based rules for access control and filtering.

MAC Address Filtering

Restricts access to the wireless network based on MAC addresses.

DMZ Configuration

Configures the DMZ to open a client to unrestricted Internet access.

Advanced Settings

NAT Configuration

Configures Network Address Translation (NAT) for sharing IP addresses.

Universal Plug and Play (UPnP)

Enables UPnP for seamless operation of compatible applications.

WAN Ping Blocking

Blocks ICMP Ping requests to enhance router security.

Remote Administration

Allows remote management of router settings from the Internet.

Routing Configuration

Manages static routes and RIP for network traffic routing.

RIP Parameters Setup

Configures RIP mode, summary, version, and authentication.

Routing Table

Displays default, static, and RIP routing entries.

Dynamic DNS (DDNS) Setup

Configures dynamic DNS services like TZO.com and DynDNS.

SNMP Configuration

Configures SNMP for remote network management and status monitoring.

System Tools

Restarting the Router

Instructions for restarting or rebooting the router.

Resetting to Factory Defaults

Resets router settings to their original factory default configuration.

Backup and Restore Settings

Saves and restores router configuration settings.

Firmware Upgrade

Instructions for downloading and installing router firmware updates.

Admin Password Management

Guides on changing the router's administrator password for security.

Time and Time Zone Settings

Sets the router's system time and time zone, including Daylight Saving.

Syslog Server Configuration

Configures the router to send logs to a specified server IP address.

Status and Logs

Router Status Overview

Provides an overview of the router's status and statistics screen.

ADSL Modem Status

Displays ADSL modem status and statistics.

ATM PVC Status

Shows ATM PVC status and statistics, with options to connect/disconnect.

System and Network Logs

Displays attempts to access the network and system activities.

Troubleshooting

Basic Connectivity Checks

Basic steps to verify router and network connectivity.

Accessing Router Configuration

Troubleshooting steps if unable to access router configuration pages.

Internet Connectivity Issues

Troubleshooting steps if router is accessible but internet is not.

Password Recovery and Factory Reset

Procedures for resetting the router to factory defaults if password is lost.

Wireless Networking Troubleshooting

Troubleshooting common wireless connectivity and performance problems.

Recovering from Corrupted Software

Software Recovery Procedure

Steps to restore system software if it becomes corrupted.

Frequently Asked Questions

FAQ on Router Features and Support

Answers to common questions about router support, capacity, and features.

Appendix A: IP Addressing

Internet Protocol Suite Overview

Overview of the Internet protocol suite (TCP/IP).

IP Address and Subnet Mask Basics

Explains the format and purpose of IP addresses and subnet masks.

Methods for Obtaining IP Addresses

Describes methods for obtaining IP addresses: DHCP, Static, Auto-IP.

DHCP Addressing Explained

Explains how the router's DHCP server assigns IP addresses.

Static and Auto-IP Addressing

Explains manual IP configuration and fallback auto-addressing.

Appendix B: Technical Specifications

Interface Specifications

Details DSL and LAN port specifications.

WLAN Standards and Performance

Lists specifications for 802.11g and 802.11b wireless standards.

Environmental and Physical Specs

Lists environmental and physical specifications of the router.

Compliance Standards

Lists relevant safety, EMC, and radio standards the device complies with.

Appendix C: Safety Information

Important Safety Precautions

Crucial warnings and precautions for personal safety during installation.

RJ-45 Ports Warning

Warning about using RJ-45 ports correctly as data sockets only.

Appendix D: End User Software License Agreement

License Terms and Conditions

Outlines the terms, conditions, restrictions, and rights for software use.

Appendix E: Obtaining Support

Product Registration and Benefits

Instructions on registering the product for warranty and support benefits.

Value-Added Services Information

Information on enhancing support with 3Com's value-added services.

Online and Telephone Support Resources

Using website, Knowledgebase, and phone for technical assistance.

Contact Us for Support and Repair

Lists contact numbers and URLs for technical support by region.

Glossary

Technical Term Definitions

Definitions for key networking and router-related terms.

Regulatory Notices

General Product Statements

General statements about installation, export, and modifications.

Radio Frequency Exposure and Requirements

Safety guidelines and requirements for RF energy exposure.

FCC and Industry Canada Compliance

Details FCC and Industry Canada compliance and declarations.

Safety and EU Compliance

Safety standards and EU operational country compliance.

EU 2.4GHz Band Usage Restrictions

Restrictions on 2.4GHz band usage in specific EU countries.

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