Linksys NWR04B manual Router’s LEDs, Power

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Network Everywhere® Series

The Reset Button

Pressing the Reset Button and holding it in for a few seconds will clear all of the Router’s data and restore the factory defaults. This should be done only if you are experiencing heavy routing problems, and only after you have exhausted all of the other troubleshooting options. By resetting the Router, you run the risk of creating conflicts between your PCs’ actual IP Addresses and what the Router thinks their IP Addresses should be. You may be forced to reboot each network PC.

If the Router locks up, simply press the reset button or power it down for three to five seconds by removing the power cable from the Router’s Power Port. Leaving the power off for too long could result in the loss of network connections.

The Router’s LEDs

Figure 1-2

The LAN Indicators, shown in Figure 1-2, show the status of information being transmitted within your local network

WLAN Act Green. This LED indicates wireless activity.

WLAN Link Green. This LED indicates that the Router’s wireless func- tions have been enabled through the Web-based utility.

Power

Green. This LED indicates that the Router’s power is on.

Link/Act Green. This LED serves two purposes. When this LED is lit continuously, this indicates that the Router is connected to a device through the corresponding port (1, 2, 3, or 4). A blink- ing LED indicates that the Router is actively sending or receiving data over that port. When the Uplink Port is in use, the LED for Port 1 will be lit continuously.

Wireless Cable/DSL Router

Full/Col

Green. This LED also serves two purposes. When this LED

 

is lit continuously, the connection made through the corre-

 

sponding port is running in Full Duplex mode. A blinking

 

LED indicates that the connection is experiencing collisions.

 

Infrequent collisions are normal. If this LED blinks too

 

often, there may be a problem with your connection. Refer to

 

the Troubleshooting Appendix if you think there is a prob-

 

lem.

100Orange. This LED indicates when a successful 100Mbps connection is made through the corresponding port.

The Internet indicators, shown in Figure 1-2, show the status of information being transmitted to and from the Internet.

Link

Green. This LED indicates a connection between the Router

 

and your broadband device or network.

Act

Green. This LED blinks when the Router is sending or

 

receiving data over the broadband (Internet) port.

Diag

Red. This LED indicates the Router’s self-diagnosis mode

 

during boot-up and restart. It will turn off upon completing

 

the diagnosis. If this LED stays on for an abnormally long

 

period of time, refer to the Troubleshooting Appendix.

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Contents Page Copyright & Trademarks Table of Contents Introduction Wireless Cable/DSL RouterFeatures An Introduction to LANs and WANsInternet PowerRouter’s Ports Ports 4, 3Power Router’s LEDsPlanning Your Wireless Network Connecting the RouterConfiguring the PCs Configuring Windows 98 SE and Millennium PCsOverview Configuring Windows 2000 PCs Configuring Windows XP PCs Using the Setup Wizard Setup Wizard’s Title ScreenPreparing to Set Up Setting Up the Router with a Cable ConnectionSsid ChannelSetting Up the Router with a DSL Connection Set AdditionalSsid Router’s Web-based Utility LoggingSetup Obtain an IP Address Automatically Fixed IPPassword PPPoEStatus DhcpLog HelpAdvanced IP FilteringNetwork Everywhere Series UPnP Forwarding ForwardingPort Range Forwarding Port TriggeringDynamic Routing Static RoutingDMZ Host Wireless MAC Address CloneNetwork Everywhere Series Need to set a static IP address on a PC Appendix a TroubleshootingCommon Problems and Solutions For Windows XPWant to test my Internet connection For Windows 98 SE and MeAm not able to access the Router’s web interface Setup Need to set up a server behind my RouterTCP UDP Can’t get the Internet game, server, or application to workFirmware upgrade failed, and/or the Diag LED is flashing To start over, I need to set the Router to factory defaultNeed to upgrade the firmware My DSL service’s PPPoE is always disconnectingDiag LED stays lit continuously Click the Advanced = Filter tabNeed to use port triggering Full/Col LED keeps flickering continuouslyFrequently Asked Questions Allows Pptp packets to pass through Network Everywhere Series Appendix B How to Ping Your ISP’s E-mail and Web Addresses Step One Pinging an IP AddressStep Two Pinging for a Web Address Appendix C Configuring Wireless Security Figure C-2 Configuring Wireless Security in Windows XP Figure C-3Figure C-6 Figure C-10 Figure D-3 For Windows 2000 and XPAppendix E Glossary Figure D-6Network Everywhere Series Network Everywhere Series Network Everywhere Series Network Everywhere Series TX16 dBm 40mW. RX 11Mbps -78dBm Appendix F SpecificationsAppendix G Warranty Information EnvironmentalWeb site Appendix H Contact InformationTechnical Support Fax Copyright 2002 Network Everywhere. All rights reserved

NWR04B specifications

The Linksys NWR04B is a versatile and robust wireless router designed to cater to both home and small office environments. Known for its reliable performance and ease of use, this router is equipped with a range of features that ensure stable connectivity and enhanced productivity.

One of the standout characteristics of the NWR04B is its wireless technology. Utilizing the 802.11n standard, it offers fast data transfer rates, significantly reducing latency and buffering issues. The router supports both 2.4GHz and 5GHz frequency bands, allowing users to choose the optimal band for their specific networking needs. The dual-band feature not only enhances the speed of the network but also provides a stable connection, minimizing interference from other devices.

The Linksys NWR04B is designed with security in mind. It integrates advanced security protocols such as WPA2 encryption, ensuring that users' data remains safe from unauthorized access. The built-in firewall adds another layer of protection, safeguarding the internal network from potential threats. This is particularly important in today’s digital landscape, where cybersecurity is a significant concern.

In terms of connectivity, the NWR04B comes with multiple Ethernet ports, enabling wired connections for devices that require a more stable and secure connection than wireless offers. This is ideal for gaming consoles, PCs, and network-attached storage devices. Moreover, the router supports Quality of Service (QoS) settings, allowing users to prioritize bandwidth for specific applications, such as video streaming or online gaming. This ensures a smoother and more reliable experience for high-bandwidth activities.

Another notable feature is its easy setup process. The Linksys NWR04B includes an intuitive web-based interface that guides users through the initial configuration without extensive technical knowledge. Additionally, it supports various connectivity options, including DHCP, Static IP, and PPPoE, catering to diverse internet service providers.

Overall, the Linksys NWR04B presents a well-rounded solution for anyone looking to upgrade their home or small office network. With its reliable dual-band performance, robust security features, and user-friendly setup, it stands out as an excellent choice for both tech-savvy users and novices alike. Whether streaming high-definition content, participating in video calls, or engaging in online gaming, the NWR04B delivers a seamless Internet experience, making it a valuable asset in any digital setup.
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