NETGEAR WPN111 user manual Frequently Asked Questions, General Questions

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User Manual for the NETGEAR RangeMax™ Wireless USB 2.0 Adapter WPN111

Frequently Asked Questions

Use the information below to solve common problems you may encounter. Also, please refer to the knowledge base on the NETGEAR web site at www.netgear.com/support/main.asp.

General Questions

Why do I see no more than 54 Mbps on the Configuration Utility status line?

The product literature says the WPN111 can operate at 108 Mbps. You are probably connecting to a standard 802.11g network. If you use the NETGEAR WGT624 108 Mbps Wireless Firewall Router or WG634U 108 Mbps Wireless Media Router, you will see network speeds up to 108 Mbps.

If you are connecting to an 802.11b network, the maximum 802.11b speed is 11 Mbps.

If your computer does not have a USB v2.0 port but rather a USB v1.1 type port, the WPN111 will be limited to the maximum speed of the USB v1.1 port. USB v1.1 port maximum speed is 14 Mbps whereas the maximum speed of a USB v2.0 port is 480 Mbps. PC computers can be upgraded with optional add-on USB v2.0 adapters that provide one or more USB v2.0 ports.

If you are already using a USB 2.0 controller, make sure that you are using the correct driver for USB 2.0.For Windows XP, you need to upgrade your system to Service Pack 1 in order to utilize the USB 2.0 port. For Windows 2000, you need to upgrade your system to Service Pack 4 in order to utilize the USB 2.0 port.

The WPN111 Smart Configuration Utility keeps asking me to save my settings

This is because you have made changes to the settings and the utility is offering you the chance to save the changes. If you want to avoid these Profile setting prompts, simply click Apply before you close the utility program.

Ad Hoc mode is not working correctly

You need to click the Initiate Ad Hoc button before you click Apply. Here is how you start an Ad Hoc network:

1.Fill in the Network Name (SSID).

2.Select the Computer-to-Computer (Ad Hoc) Network Type.

3.Click Initiate Ad Hoc.

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T rou b le s h ootin g

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Contents NETGEAR, I n c Technical Support FCC Information to User Teste d to C om p ly Ta n d a rd sContents Troubleshooting Index Viii Chapter About This Manual Audience, Scope, ConventionsHow to Print this Manual Key Features Chapter IntroductionAbout the WPN111 Road Map for ‘How to Get There From Here’ What’s in the Box?Wire le ss n etwork On n e ct to a E n tify th e Wire le ss n e tworkWire le ss To le a rn a b ou t wire le ssCon n e ction Rovid e rs For you r ve rsion of W in d ows Ctiva te m yVe rify m y n e twork Ca b le or D S L se rvice Twork Rowse r su ch a sE P C I a m u sin g to Wire le ss a n dTwork Con n e ct to th e wire le ss Wire d n etwork Igh b orh oodTwork n e e d s to b e Wire le ss a n d Com p u te r su p p ort grou p sCom b in e d D P rin t S h a rin gChapter Basic Setup What You Need Before You BeginVerifying System Requirements Two Basic Operating Modes Observing Location and Range GuidelinesWPN111 Default Wireless Configuration Settings Basic Installation InstructionsFor Windows XP Users Installing a WPN111 Click Install Driver and UtilitySta llS h ie ld W iza rd Is 1 4 M b p s wh e re a s th e V1 typ eOrt, you With a W in d ows X P L ogo te stin gTh e se Ste p s, click th e H e lp b u tton in th e W P N 1 1202-10076-01 For Windows 2000 Users Installing a WPN111 N 1 1 1 R e sou rce C D Sta llS h ie ld W iza rdOu n d N e w H a rd wa re W iza rd Sp e e d is 1Ort is 4 8 0 M b p s N 1 1 1 S yste m Tra y I con Tility WPN111 Wireless Connection Indicators Interpreting the LED on the WPN111Or re se t Interpreting System Tray Icon Colors Chapter Configuration Understanding the Configuration OptionsUsing Configuration Profiles Connecting to an Access Point in Infrastructure Mode How to Configure an Infrastructure Mode ProfileRun the WPN111 Configuration Utility Configure the wireless Network settings Save your settings in a ProfileConnecting to Another PC in Ad-hoc Mode How to Configure an Ad-hoc Mode ProfileVerify wireless connectivity to your network Configure the PC network settings Windows Run program dialog boxHow to Start a Computer-to-Computer Ad-Hoc Network Ping test resultsEnabling Wireless Security Features How to Configure WEP Encryption Security Configure the Security settingsHow to Configure WPA-PSK Encryption Security Statistics Advanced SecurityAdvanced Settings Advanced Settings202-10076-01 Chapter Troubleshooting Basic TipsFrequently Asked Questions General QuestionsNew Hardware Wizard appears after installation has completed Rou b le s h ootin g Appendix a Technical Specifications Ch n ica l S p e cifica tion s Appendix B Wireless Networking Basics Wireless Networking OverviewInfrastructure Mode Ad Hoc Mode Peer-to-Peer Workgroup Network Name Extended Service Set Identification EssidWireless Channels 802.11b/g Wireless Channels For C a n a d a Re qu e n cy G H z 5 5 2 5 5 2For U S W for E u rop eWPN111 user can use thirteen channels in non-turbomode Wireless Security Overview 152160 802.1x WEP AuthenticationWEP Overview Cisco LeapAuthentication Open System Steps WEP Keys Bit WEPHow to Use WEP Parameters WEP Key Configuration802.1x Port Based Network Access Control Figure B-4 802.1x authentication WPA Wireless Security How Does WPA Compare to WEP? What are the Key Features of WPA Security? How Does WPA Compare to Ieee 802.11i?Figure B-5 WPA Overview Figure B-6 WPA/802.1x Authentication Sequence 202-10076-01 WPA Data Encryption Key Management Temporal Key Integrity Protocol TkipMichael Is WPA Perfect? Product Support for WPAAES Support Wireless network adapters Wireless client programs 202-10076-01 Install or Verify Windows Networking Components Appendix C Preparing Your PCs for Network AccessConfiguring Windows 98 and Me for TCP/IP Networking Preparing Your Computers for TCP/IP NetworkingRe p a rin g Y ou r P C s for N e twork a cce ss Choose Settings, and then Control Panel Enabling Dhcp in Windows 98 and MeLocate your Network Neighborhood icon Primary Network Logon is set to Windows logon Selecting Windows’ Internet Access Method Verifying TCP/IP PropertiesConfiguring Windows 2000 or XP for TCP/IP Networking Dhcp Configuration of TCP/IP in Windows XP or Dhcp Configuration of TCP/IP in Windows XPTCP/IP details are presented on Support tab Dhcp Configuration of TCP/IP in Windows Verify that Obtain an IP addressObtain an IP address automatically is selected Verifying TCP/IP Properties for Windows XP or 202-10076-01 Glossary DSL Internet service provider Ssid Wins 202-10076-01 Index Numerics
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