Linksys BEFSR41W manual Overview, About Static & Dynamic IP Addresses

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Instant BroadbandTM Series

WLAN

Green. The WLAN LED illuminates when a wireless net-

 

work is active.

WAN

Green. The WAN LED illuminates when a successful con-

 

nection is made between the Router and your Broadband

 

device or network. When blinking, the Router is sending or

 

receiving data over the broadband port.

EtherFast® Cable/DSL Wireless-Ready Router with 4-Port Switch

Chapter 3: Connecting the Cable/DSL Wireless-Ready Router to Your Network

Overview

Unlike a simple hub or switch, the setup of the Cable/DSL Wireless-Ready Router consists of more than simply plugging everything together. Because the Router acts as a DHCP server, you will have to set some values within the Router, and also configure your networked PCs to accept the IP Addresses the Router chooses to assign them.

You will need the following values from your ISP in order to install the Cable/DSL Wireless-Ready Router:

•PPPoE with username and password (for some DSL users)

•Your broadband-configured PC’s static Internet IP Address (if applicable)

•Your broadband-configured PC’s Computer Name and Workgroup Name

•Your Subnet Mask

•Your Default Gateway

•Your Primary DNS IP address

If your broadband access installer did not leave you this information, call your ISP and they will be able to supply you with it.

About Static & Dynamic IP Addresses

About Static & Dynamic IP Addresses

Static IP Addresses A static IP address is an IP address permanently assigned to a computer in a TCP/IP network. Static IP addresses are usually assigned to networked devices that are consistently accessed by multiple users, such as server PCs, or a print server. If you are using your Router to share your cable or DSL Internet connection, contact your ISP to see if they have assigned your home a static IP address. You will need that address during your Router’s con- figuration.

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Contents EtherFast Cable/DSL Wireless-Ready Router With 4-Port Switch Copyright & Trademarks Table of Contents Features Linksys Cable/DSL Wireless-Ready RouterIntroduction Cable/DSL Wireless-Ready Router’s Rear Panel Package ContentsMinimum Requirements Reset Button Wireless-PC CardCable/DSL Wireless-Ready Router’s Front Panel LEDs About Static & Dynamic IP Addresses OverviewConnecting Your Hardware Together and Booting Up Instant BroadbandTM Series Setup Adding Wireless Capabilities to Your RouterEssid Configuring the Cable/DSL Wireless-Ready Router Instant BroadbandTM Series Quick & Easy Administration Cable/DSL Wireless-Ready Router’s Web- based UtilitySetup p Password Setting WEP Encryption Status Help Log Incoming/Outgoing Access Logs Here you will specify whetherFilters UPnPPort Forwarding Port Using IPSec Pass ThroughPort Range Forwarding Dynamic Routing Static Routing MAC Address Cloning DMZ HostCommon Problems and Solutions Appendix a TroubleshootingFrequently Asked Questions Through IPSec is supported Step One Pinging an IP Address Appendix B How to Obtain Your ISP’s E-mail & Web AddressesFigure C-1 Appendix C Installing the TCP/IP ProtocolFigure C-2 Appendix D Twisted-Pair CablingBlesCrimping Your Own Network Appendix E GlossaryInstant BroadbandTM Series Instant BroadbandTM Series Speed Appendix F SpecificationsEnvironmental Appendix G Warranty InformationAppendix H Contact Information Copyright 2002 Linksys, All Rights Reserved

BEFSR41W specifications

The Linksys BEFSR41W is a versatile wireless broadband router that has been a popular choice for both home and small office environments since its introduction. Designed to offer reliable internet connectivity, the BEFSR41W combines wired and wireless capabilities, ensuring that users can connect multiple devices efficiently.

One of the standout features of the Linksys BEFSR41W is its integrated 4-port 10/100 Ethernet switch, which allows users to connect their wired devices directly. This is particularly useful for users who require stable connections for activities such as gaming or streaming high-definition content. The router supports the IEEE 802.3 and 802.3u standards, ensuring compatibility with a wide range of devices.

In terms of wireless capabilities, the BEFSR41W operates on the 802.11b and 802.11g standards, providing maximum wireless data rates of up to 54 Mbps. This enables users to experience reasonably fast wireless internet speeds for everyday online activities such as browsing and emailing. The router's built-in antenna offers decent coverage, making it suitable for smaller homes and office spaces.

Security is a key consideration for any network device, and the Linksys BEFSR41W incorporates several features to help safeguard users' data. It supports Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA) encryption methods, allowing users to set up secure connections and protect sensitive information from unauthorized access. Additionally, the router includes a built-in firewall to help prevent external attacks and threats.

Another significant characteristic of the BEFSR41W is its easy setup process. The router comes with a user-friendly web-based interface that simplifies the configuration process. Users can easily set up their network, configure security settings, and manage connected devices without needing specialized technical skills.

Additionally, the router is designed for longevity, with robust build quality ensuring reliability over time. It is also backward compatible with older wireless standards, which provides flexibility for users who have legacy devices in their network.

In conclusion, the Linksys BEFSR41W is a solid option for anyone seeking a dependable routing solution that balances both wired and wireless connectivity. With its blend of features, ease of use, and security options, it remains a relevant choice for users looking to establish a basic home or small office network.
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