Linksys NWR04B manual Click the Advanced = Filter tab, Need to use port triggering

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Network Everywhere® Series

F.You may see the login status display as Connecting. Press the F5 key to refresh the screen, until you see the login status display as Connected.

G.Click the Apply button to continue.

If the connection is lost again, follow steps E to G to re-establish connection.

15.I can't access my email, web, or VPN, or I am getting corrupted data from the Internet.

The Maximum Transmission Unit (MTU) setting may need to be adjusted. By default, the MTU is set at 1500. For most DSL users, it is strongly recom- mended to use MTU 1492. If you are having some difficulties, perform the fol- lowing steps:

A. To connect to the Router, go to the web browser, and enter http://192.168.1.1 or the IP address of the Router.

B.Enter the password, if asked. (The default password is admin.)

C.Click the Advanced => Filter tab.

D.Look for the MTU option, and select Enable. In the Size field, enter 1492.

E.Click the Apply button to continue.

If your difficulties continue, change the Size to different values. Try this list of values, one value at a time, in this order, until your problem is solved:

1462

1400

1362

1300

16. I need to use port triggering.

Port triggering looks at the outgoing port services used and will trigger the Router to open a specific port, depending on which port an Internet application uses. Follow these steps:

A. To connect to the Router, go to the web browser, and enter http://192.168.1.1 or the IP address of the Router.

B.Enter the password, if asked. (The default password is admin.)

C.Click the Advanced => Forwarding tab, and click the Port Trigger button.

D.Enter any name you want to use for the Application Name.

E.Enter the Triggered Port Range. Check with your Internet application provider for more information on which outgoing port services it is using.

F.Enter the Incoming Port Range. Check with your Internet Application provider for more information on which incoming port services are required by the Internet application.

Wireless Cable/DSL Router

17.The Diag LED stays lit continuously.

•The Diag LED lights up when the device is first powered on. Then, the system will boot up itself and check for proper operation. After finishing the checking procedure, the LED turns off to show that the system is working fine. If the LED remains lit after this time, the device is not working properly. Try to flash the firmware by assigning a static IP address to the computer, and then upgrade the firmware. Try using the following settings, IP Address: 192.168.1.50 and Subnet Mask: 255.255.255.0.

18.When I enter a URL or IP address, I get a time-out error or am prompted to retry.

•Check if other PCs work. If they do, ensure that your workstation’s IP set- tings are correct (IP Address, Subnet Mask, Default Gateway, and DNS). Restart the computer that is having a problem.

•If the PCs are configured correctly, but still not working, check the Router. Ensure that it is connected and ON. Connect to it and check its settings. (If you cannot connect to it, check the LAN and power connec- tions.)

•If the Router is configured correctly, check your Internet connection (DSL/cable modem, etc.) to see if it is working correctly. You can remove the Router to verify a direct connection.

•Manually configure the TCP/IP with a DNS address provided by your ISP.

•Make sure that your browser is set to connect directly and that any dial- up is disabled. For Internet Explorer, click Tools, Internet Options, and then the Connection tab. Make sure that Internet Explorer is set to Never dial a connection. For Netscape Navigator, click Edit, Preferences, Advanced, and Proxy. Make sure that Netscape Navigator is set to Direct connection to the Internet.

19.The Full/Col LED keeps flickering continuously.

•Check the Category 5 Ethernet cable and its RJ-45 connectors.

•There may be interference with other network devices. Try removing other PCs or network devices to see if the problem persists. Eliminate each network device one at a time to determine the cause.

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Contents Page Copyright & Trademarks Table of Contents Wireless Cable/DSL Router FeaturesIntroduction An Introduction to LANs and WANsPower Router’s PortsInternet 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 Appendix a Troubleshooting Common Problems and SolutionsNeed to set a static IP address on a PC 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 workTo start over, I need to set the Router to factory default Need to upgrade the firmwareFirmware upgrade failed, and/or the Diag LED is flashing My DSL service’s PPPoE is always disconnectingClick the Advanced = Filter tab Need to use port triggeringDiag LED stays lit continuously 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 Appendix F Specifications Appendix G Warranty InformationTX16 dBm 40mW. RX 11Mbps -78dBm EnvironmentalAppendix H Contact Information Technical Support FaxWeb site 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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