Linksys NWR04B manual Allows Pptp packets to pass through

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Network Everywhere® Series

How will I be notified of new Router firmware upgrades? All Network Everywhere firmware upgrades are posted on the Linksys website at www.networkeverywhere.com, where they can be downloaded for free. The Router’s firmware can be upgraded with TFTP programs. If the Router’s Internet connection is working well, there is no need to download a newer firmware version, unless that version contains new features that you would like to use. Downloading a more current version of Router firmware will not enhance the quality or speed of your Internet connection, and may disrupt your current connection stability.

Will the Router function in a Macintosh environment? Yes, but the Router’s setup pages are accessible only through Internet Explorer 4.0 or Netscape Navigator 4.0 or higher for Macintosh.

I am not able to get the web configuration screen for the Router. What can I do?

You may have to remove the proxy settings on your Internet browser, e.g., Netscape Navigator or Internet Explorer. Or remove the dial-up settings on your browser. Check with your browser documentation, and make sure that your browser is set to connect directly and that any dial-up is disabled. Make sure that your browser is set to connect directly and that any dial-up is dis- abled. For Internet Explorer, click Tools, Internet Options, and then the Connection tab. Make sure that Internet Explorer is set to Never dial a con- nection. For Netscape Navigator, click Edit, Preferences, Advanced, and Proxy. Make sure that Netscape Navigator is set to Direct connection to the Internet.

What is DMZ Hosting? Demilitarized Zone (DMZ) allows one IP address (com- puter) to be exposed to the Internet. Some applications require multiple TCP/IP ports to be open. It is recommended that you set your computer with a static IP if you want to use DMZ Hosting. To get the LAN IP address, see “Appendix D: Finding the MAC Address and IP Address for Your Ethernet Adapter.”

If DMZ Hosting is used, does the exposed user share the public IP with the Router?

No.

Does the Router pass PPTP packets or actively route PPTP sessions? The Router

allows PPTP packets to pass through.

Is the Router cross-platform compatible? Any platform that supports Ethernet and TCP/IP is compatible with the Router.

Wireless Cable/DSL Router

How many ports can be simultaneously forwarded? Theoretically, the Router can

establish 520 sessions at the same time, but you can only forward 10 ranges of ports.

Does the Router replace a modem? Is there a cable or DSL modem in the Router?

No, this version of the Router must work in conjunction with a cable or DSL modem.

Which modems are compatible with the Router? The Router is compatible with virtually any cable or DSL modem that supports Ethernet.

What are the advanced features of the Router? The Router’s advanced features include IP Filtering, Port Range Forwarding, Dynamic Routing, Static Routing, DMZ hosting, and MAC Address Cloning.

What is the maximum number of VPN sessions allowed by the Router?

The maximum number depends on many factors. At least one IPSec session will work through the Router; however, simultaneous IPSec sessions may be possible, depending on the specifics of your VPNs.

How can I check whether I have static or DHCP IP Addresses? Consult your ISP

to obtain this information.

How do I get mIRC to work with the Router? Under the Port Range Forwarding tab, set port forwarding to 113 for the PC on which you are using mIRC.

Can the Router act as my DHCP Server? Yes. The Router has DHCP Server soft- ware built-in.

Can I run an application from a remote computer over the wireless network? This will depend on whether or not the application is designed to be used over a network. Consult the application’s documentation to determine if it supports operation over a network.

What is the IEEE 802.11b standard? The IEEE 802.11b Wireless LAN standards subcommittee formulates the standard for the industry. The objective is to enable wireless LAN hardware from different manufacturers to communicate.

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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 RouterOverview Configuring the PCsConfiguring Windows 98 SE and Millennium PCs 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 Step Two Pinging for a Web Address Appendix B How to Ping Your ISP’s E-mail and Web AddressesStep One Pinging an IP 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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