Linksys Complete Guide to Upgrading WAP4400N Firmware for Enhanced Performance

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Wireless-N Access Point with Power Over Ethernet

Appendix C: Upgrading Firmware

The Access Point's firmware is upgraded through the Web-based Utility’s Administration - Firmware Upgrade tab.

Follow these instructions:

1.Download the firmware upgrade file from the Linksys website, www.linksys.com.

2.Extract the firmware upgrade file on your computer.

3.Open the Access Point’s Web-based Utility.

4.Click the Administration tab.

5.Click the Upgrade Firmware tab.

6.On the Firmware Upgrade screen, enter the location of the firmware upgrade file in the field provided, or click the Browse button to find the file.

Figure C-1: Firmware Upgrade

7. Click the Upgrade button, and follow the on-screen instructions.

Appendix C: Upgrading Firmware

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Contents Wireless-N Access Point with Power Over Ethernet Copyright and Trademarks How to Use this User GuideTable of Contents Frequently Asked Questions Appendix a TroubleshootingAppendix B Wireless Security List of Figures Example of a Simple Wireless Network18 Administration Management Welcome IntroductionWhat’s in this User Guide? Wireless-N Access Point with Power Over Ethernet Network Topology Planning Your Wireless NetworkRoaming Network LayoutExample of a Simple Wireless Network Wireless-N Access Point with Power Over Ethernet LEDs Getting to Know the Wireless-G Exterior Access PointBack View PortsAntennas and Positions Reset ButtonStandalone Position and its Antenna Setup Connection Connecting the Wireless-N Access PointOverview Wall-Mount Option Placement OptionsStand Option Accessing the Utility Setting Up the Wireless-N Access PointNavigating the Utility SetupWireless Status AdministrationSecurity Monitor Setup Basic Setup Tab Configuring the Wireless-N Access PointBasic Setup Network SetupTime Setup Time TabBasic Settings Wireless Basic Wireless Settings TabWireless-N Access Point with Power Over Ethernet Wireless Security Wireless Wireless Security TabDisabled WPA-Personal aka WPA-PSKWPA2-Personal Mixed WPA2-PersonalWPA2-Enterprise WPA-EnterpriseWEP WPA2-Enterprise MixedWireless Connection Control Wireless Wireless Connection Control TabWireless Client List Connection ControlAdvanced Wireless Wireless Advanced Wireless Settings TabWireless-N Access Point with Power Over Ethernet Security Monitor Accounts Wireless Security MonitorSecurity Monitor Tab Web Access Administration Management TabLocal AP Password ManagementIdentification Log Administration Log TabWireless-N Access Point with Power Over Ethernet Administration Firmware Upgrade Tab Administration Factory Default TabFactory Default Firmware UpgradeReboot Administration Reboot TabConfig Management Administration Config Management TabLocal Network Status Local Network TabInformation Wireless Network Status Wireless TabWireless WiredStatus System Performance Tab System PerformanceWireless-N Access Point with Power Over Ethernet Frequently Asked Questions Appendix a TroubleshootingWhat Ieee 802.11g features are supported? What is the ISM band? Does the Access Point function as a firewall? Wireless-N Access Point with Power Over Ethernet Security Threats Facing Wireless Networks Appendix B Wireless SecuritySecurity Precautions Appendix B Wireless Security Wireless-N Access Point with Power Over Ethernet Appendix C Upgrading Firmware Network Neighborhood/My Network Places Appendix D Windows HelpShared Resources Appendix E Glossary Wireless-N Access Point with Power Over Ethernet Wireless-N Access Point with Power Over Ethernet Wireless-N Access Point with Power Over Ethernet Wireless-N Access Point with Power Over Ethernet Model WAP4400N Standards Appendix F SpecificationsStorage Humidity Operating HumidityLimited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationWireless-N Access Point with Power Over Ethernet Wireless-N Access Point with Power Over Ethernet Wireless-N Access Point with Power Over Ethernet Wireless-N Access Point with Power Over Ethernet Dual-Band Wireless Access Point Information section in this Guide Appendix I Contact InformationNeed to contact Linksys?
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WAP4400N specifications

The Linksys WAP4400N is a robust wireless access point that caters to small and medium-sized businesses looking for reliability and enhanced wireless coverage. This device combines advanced networking technologies with a user-friendly design, making it a versatile addition to any network infrastructure.

At the heart of the WAP4400N is its adherence to the IEEE 802.11n wireless networking standard, which provides significantly improved speed and range compared to its predecessors. By utilizing multiple input, multiple output (MIMO) technology, the WAP4400N can transmit and receive multiple data streams simultaneously, which boosts the overall data throughput and extends the wireless coverage area, making it ideal for larger spaces.

One of the standout features of the WAP4400N is its dual-band capability. It operates seamlessly across both the 2.4 GHz and 5 GHz frequency bands, allowing for greater flexibility and reduced interference. This dual-band functionality enables users to optimize their wireless environment by assigning less congested channels, which is particularly useful in densely populated areas where multiple wireless networks compete for bandwidth.

The WAP4400N also boasts comprehensive security features. It supports WPA2 encryption, ensuring that data transmissions remain secure against unauthorized access. Additionally, it offers MAC address filtering and the option to create a guest network, allowing businesses to provide internet access to visitors without compromising the security of their main network.

Installation and configuration of the WAP4400N are straightforward, thanks to its web-based interface and guided setup wizard. The access point is equipped with Power over Ethernet (PoE) capability, which simplifies deployment by allowing the device to receive power through the Ethernet cable, eliminating the need for additional power adapters or outlets.

For monitoring network performance, the WAP4400N includes advanced features such as traffic prioritization and bandwidth management. These features allow administrators to allocate bandwidth to critical applications, ensuring optimal performance for essential business operations.

In summary, the Linksys WAP4400N is an excellent choice for businesses seeking a powerful and efficient wireless access point. With its advanced wireless technologies, strong security features, and ease of management, it effectively meets the demands of modern networking environments, providing reliability and speed that users can trust.