Linksys WAP200RF manual Does the Access Point function as a firewall?

Page 52

Wireless-G Access Point with Power Over Ethernet and Rangebooster

What is a MAC Address?

The Media Access Control (MAC) address is a unique number assigned by the manufacturer to any Ethernet networking device, such as a network adapter, that allows the network to identify it at the hardware level. For all practical purposes, this number is usually permanent. Unlike IP addresses, which can change every time a computer logs on to the network, the MAC address of a device stays the same, making it a valuable identifier for the network.

How do I avoid interference?

Using multiple Access Points on the same channel and in close proximity to one another will generate interference. When employing multiple Access Points, make sure to operate each one on a different channel (frequency).

How do I reset the Access Point?

Press the Reset button on the back of the Access Point for about ten seconds. This will reset the unit to its default settings.

How do I resolve issues with signal loss?

There is no way to know the exact range of your wireless network without testing. Every obstacle placed between an Access Point and wireless PC will create signal loss. Leaded glass, metal, concrete floors, water, and walls will inhibit the signal and reduce range. Start with your Access Point and your wireless PC in the same room and move it away in small increments to determine the maximum range in your environment.

You may also try using different channels, as this may eliminate interference affecting only one channel. Also, open the Access Point’s web-based utility. Click the Wireless tab and then the Advanced Wireless tab. Make sure the Output Power is set to 100%.

Does the Access Point function as a firewall?

No. The Access Point is only a bridge from wired Ethernet to wireless clients.

I have excellent signal strength, but I cannot see my network.

Wireless security, such as WEP or WPA, is probably enabled on the Access Point, but not on your wireless adapter (or vice versa). Verify that the same wireless security settings are being used on all devices in your wireless network.

What is the maximum number of users the Access Point can handle?

No more than 45, but this depends on the volume of data and may be fewer if many users create a large amount of network traffic.

Appendix A: Troubleshooting

46

Frequently Asked Questions

Image 52

Contents User Guide How to Use this User Guide Copyright and TrademarksTable of Contents Appendix B Wireless Security Appendix a TroubleshootingFrequently Asked Questions Example of a Simple Wireless Network List of Figures20 Security Monitor Basic Settings Introduction WelcomeWhat’s in this User Guide? Introduction What’s in this User Guide? Network Topology Planning Your Wireless NetworkRoaming Network Layout Example of a simple wireless network Getting to Know the Wireless-G Access Point LEDsAccess Point’s port are located on the back of the device PortsDesktop Placement and Antenna Setup Antennas and PositionsOverview Connecting the Wireless-G Access PointConnection Stand Option Placement OptionsWall-Mount Option Setting Up the Wireless-G Access Point Accessing the UtilityWireless SetupNavigating the Utility Administration AP ModeSecurity Monitor Status Configuring the Wireless-G Access Point Setup Basic Setup TabBasic Setup Network SetupSetup Time Tab TimeWireless Basic Wireless Settings Tab Basic SettingsWireless Wireless Security Tab Wireless SecurityWPA-Personal aka WPA-PSK WPA2-PersonalWPA2-Personal Mixed WPA-EnterpriseWPA2-Enterprise WPA2-Enterprise MixedDisable RadiusWireless Wireless Connection Control Tab Wireless Connection ControlWireless Client List Connection ControlWireless Advanced Wireless Settings Tab Advanced SettingsWireless Vlan & QoS Tab VlanQoS AP Mode Tab MAC Address18 Wireless Repeater Mode 19 Wireless Bridge Mode Wireless Security Monitor Security Monitor Basic Settings TabSecurity Monitor Accounts Security Monitor Event Log Tab Mail NotificationSyslog Notification Administration Management Tab Web AccessLocal AP Password ManagementSnmp IdentificationAdministration Log Tab LogEmail Alert Notification Queue LengthAdministration Factory Default Tab Administration Firmware Upgrade TabFactory Default Firmware UpgradeAdministration Reboot Tab Administration Config Management TabReboot Config ManagementInformation Status Local Network TabLocal Network Status Wireless Tab Wireless NetworkWired WirelessStatus System Performance Tab System PerformancePage 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? Security Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Appendix B Wireless Security Page Appendix C Upgrading Firmware Shared Resources Appendix D Windows HelpNetwork Neighborhood/My Network Places Appendix E Glossary Appendix E Glossary Appendix E Glossary Appendix E Glossary Appendix E Glossary Appendix F Specifications 802.11F Wireless RoamingDhcp Client 11g 14 dBm11.g 54Mbps@ -72dBm, 11.b 11Mbps@ -85dBM SecuritySuspicious network events Wireless Security MonitorCertification Appendix G Warranty Information Limited WarrantyAppendix H Regulatory Information Appendix H Regulatory Information Appendix H Regulatory Information Appendix H Regulatory Information Appendix H Regulatory Information Appendix H Regulatory Information Appendix H Regulatory Information Need to contact Linksys? Appendix I Contact InformationInformation section in this Guide