Linksys WAP4400N manual Appendix B Wireless Security, Security Precautions

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Wireless-N Access Point with Power Over Ethernet

Appendix B: Wireless Security

Linksys wants to make wireless networking as safe and easy for you as possible. The current generation of Linksys products provide several network security features, but they require specific action on your part for implementation. So, keep the following in mind whenever you are setting up or using your wireless network.

Security Precautions

The following is a complete list of security precautions to take (as shown in this User Guide) (at least steps 1 through 5 should be followed):

1.Change the default SSID.

2.Disable SSID Broadcast.

3.Change the default password for the Administrator account.

4.Enable MAC Address Filtering.

5.Change the SSID periodically.

6.Use the highest encryption algorithm possible. Use WPA if it is available. Please note that this may reduce your network performance.

7.Change the WEP encryption keys periodically.

To ensure network security, steps one through five should be followed, at least.

Security Threats Facing Wireless Networks

Wireless networks are easy to find. Hackers know that in order to join a wireless network, wireless networking products first listen for “beacon messages”. These messages can be easily decrypted and contain much of the network’s information, such as the network’s SSID (Service Set Identifier). Here are the steps you can take:

Change the administrator’s password regularly. With every wireless networking device you use, keep in mind that network settings (SSID, WEP keys, etc.) are stored in its firmware. Your network administrator is the only person who can change network settings. If a hacker gets a hold of the administrator’s password, he, too, can change those settings. So, make it harder for a hacker to get that information. Change the administrator’s password regularly.

Appendix B: Wireless Security

Note: Some of these security features are available only through the network router or access point. Refer to the router or access point’s documentation for more information.

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Security Precautions

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Contents Wireless-N Access Point with Power Over Ethernet How to Use this User Guide Copyright and TrademarksTable of Contents Frequently Asked Questions Appendix a TroubleshootingAppendix B Wireless Security Example of a Simple Wireless Network List of Figures18 Administration Management Introduction WelcomeWhat’s in this User Guide? Wireless-N Access Point with Power Over Ethernet Roaming Planning Your Wireless NetworkNetwork Topology Network LayoutExample of a Simple Wireless Network Wireless-N Access Point with Power Over Ethernet Getting to Know the Wireless-G Exterior Access Point LEDsPorts Back ViewReset Button Antennas and PositionsStandalone Position and its Antenna Setup Connection Connecting the Wireless-N Access PointOverview Wall-Mount Option Placement OptionsStand Option Setting Up the Wireless-N Access Point Accessing the UtilityNavigating the Utility SetupWireless Status AdministrationSecurity Monitor Basic Setup Configuring the Wireless-N Access PointSetup Basic Setup Tab Network SetupSetup Time Tab TimeWireless Basic Wireless Settings Tab Basic SettingsWireless-N Access Point with Power Over Ethernet Disabled Wireless Wireless Security TabWireless Security WPA-Personal aka WPA-PSKWPA2-Personal WPA2-Personal MixedWPA-Enterprise WPA2-EnterpriseWPA2-Enterprise Mixed WEPWireless Client List Wireless Wireless Connection Control TabWireless Connection Control Connection ControlWireless Advanced Wireless Settings Tab Advanced WirelessWireless-N Access Point with Power Over Ethernet Security Monitor Accounts Wireless Security MonitorSecurity Monitor Tab Local AP Password Administration Management TabWeb Access ManagementIdentification Administration Log Tab LogWireless-N Access Point with Power Over Ethernet Factory Default Administration Factory Default TabAdministration Firmware Upgrade Tab Firmware UpgradeAdministration Reboot Tab RebootAdministration Config Management Tab Config ManagementLocal Network Status Local Network TabInformation Status Wireless Tab Wireless NetworkStatus System Performance Tab WiredWireless System PerformanceWireless-N Access Point with Power Over Ethernet Appendix a Troubleshooting Frequently Asked QuestionsWhat 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 Appendix F Specifications Model WAP4400N StandardsOperating Humidity Storage HumidityAppendix G Warranty Information Limited WarrantyAppendix H Regulatory Information FCC StatementWireless-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.
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