ZyXEL Communications G-220 v3 Betriebsanweisung

ZyXEL G-220 v3802.11g Wireless USB AdapterUser’s GuideVersion 2.1.0Edition 104/2008

ZyXEL G-220 v3 User’s Guide10 ZyXEL Limited WarrantyZyXEL Limited WarrantyZyXEL warrants to the original end user (purchaser) that this product is f

ZyXEL G-220 v3 User’s Guide100 Appendix C Management with Wireless Zero ConfigurationAuthentication PropertiesSelect an EAP authentication type in th

ZyXEL G-220 v3 User’s GuideAppendix C Management with Wireless Zero Configuration 101The following table describes the labels in this screen.Table 30

ZyXEL G-220 v3 User’s Guide102 Appendix C Management with Wireless Zero ConfigurationThe following table describes the labels in this screen.Table 31

ZyXEL G-220 v3 User’s GuideAppendix C Management with Wireless Zero Configuration 103Figure 71 Windows XP SP2: Wireless Networks: Preferred Networks

ZyXEL G-220 v3 User’s Guide104 Appendix C Management with Wireless Zero Configuration

ZyXEL G-220 v3 User’s GuideAppendix D Wireless Security 105APPENDIX DWireless SecurityTypes of EAP AuthenticationThis section discusses some popular a

ZyXEL G-220 v3 User’s Guide106 Appendix D Wireless SecurityEAP-TLS (Transport Layer Security)With EAP-TLS, digital certifications are needed by both

ZyXEL G-220 v3 User’s GuideAppendix D Wireless Security 107For added security, certificate-based authentications (EAP-TLS, EAP-TTLS and PEAP) use dyna

ZyXEL G-220 v3 User’s Guide108 Appendix D Wireless SecurityTKIP uses 128-bit keys that are dynamically generated and distributed by the authenticatio

ZyXEL G-220 v3 User’s GuideAppendix D Wireless Security 109WPA(2)-PSK Application ExampleA WPA(2)s-PSK application looks as follows.1 First enter iden

ZyXEL G-220 v3 User’s Guide Customer Support 11Customer SupportPlease have the following information ready when you contact customer support.• Product

ZyXEL G-220 v3 User’s Guide110 Appendix D Wireless SecurityFigure 74 WPA(2) with RADIUS Application ExampleSecurity Parameters SummaryRefer to this

ZyXEL G-220 v3 User’s GuideAppendix E Setting up Your Computer’s IP Address 111APPENDIX ESetting up Your Computer’s IP AddressAll computers must have

ZyXEL G-220 v3 User’s Guide112 Appendix E Setting up Your Computer’s IP AddressFigure 75 WIndows 95/98/Me: Network: ConfigurationInstalling Compone

ZyXEL G-220 v3 User’s GuideAppendix E Setting up Your Computer’s IP Address 1133 Select Microsoft from the list of manufacturers.4 Select Client for M

ZyXEL G-220 v3 User’s Guide114 Appendix E Setting up Your Computer’s IP AddressFigure 77 Windows 95/98/Me: TCP/IP Properties: DNS Configuration4 Cl

ZyXEL G-220 v3 User’s GuideAppendix E Setting up Your Computer’s IP Address 115Figure 78 Windows XP: Start Menu2 For Windows XP, click Network Conne

ZyXEL G-220 v3 User’s Guide116 Appendix E Setting up Your Computer’s IP AddressFigure 80 Windows XP: Control Panel: Network Connections: Properties

ZyXEL G-220 v3 User’s GuideAppendix E Setting up Your Computer’s IP Address 117• If you have a static IP address click Use the following IP Address an

ZyXEL G-220 v3 User’s Guide118 Appendix E Setting up Your Computer’s IP Address• Click Obtain DNS server address automatically if you do not know you

ZyXEL G-220 v3 User’s GuideAppendix E Setting up Your Computer’s IP Address 119Figure 84 Macintosh OS 8/9: Apple Menu2 Select Ethernet built-in from

ZyXEL G-220 v3 User’s Guide12 Customer Support+” is the (prefix) number you enter to make an international telephone [email protected] +4

ZyXEL G-220 v3 User’s Guide120 Appendix E Setting up Your Computer’s IP Address4 For statically assigned settings, do the following:•From the Configu

ZyXEL G-220 v3 User’s GuideAppendix E Setting up Your Computer’s IP Address 121Figure 87 Macintosh OS X: Network4 For statically assigned settings,

ZyXEL G-220 v3 User’s Guide122 Appendix E Setting up Your Computer’s IP Address

ZyXEL G-220 v3 User’s Guide Index 123IndexAAbout 81about your ZyXEL G-220 v2 23access point 37access point (AP) 23Access point mode 25, 34access point

ZyXEL G-220 v3 User’s Guide124 IndexIIEEE 802.1x 40, 59, 71Infrastructure 23initialization vector (IV) 108Interference Statement 8Llink information

ZyXEL G-220 v3 User’s Guide Index 125Trademarks 7transmission rate 52, 64, 77, 87transmit key 56Trend Chart 53troubleshooting 85AP connection 85link s

ZyXEL G-220 v3 User’s Guide Table of Contents 13Table of ContentsCopyright ...

ZyXEL G-220 v3 User’s Guide14 Table of Contents3.2.2 MAC Address Filter ...

ZyXEL G-220 v3 User’s Guide Table of Contents 155.2 The Link Info Screen ...

ZyXEL G-220 v3 User’s Guide16 Table of Contents

ZyXEL G-220 v3 User’s Guide List of Figures 17List of FiguresFigure 1 Application: Infrastructure ...

ZyXEL G-220 v3 User’s Guide18 List of FiguresFigure 39 Station Mode: Profile: Security Settings ... 67

ZyXEL G-220 v3 User’s Guide List of Figures 19Figure 82 Windows XP: Advanced TCP/IP Settings ... 117Figure

ZyXEL G-220 v3 User’s Guide20 List of Figures

ZyXEL G-220 v3 User’s Guide List of Tables 21List of TablesTable 1 ZyXEL Utility: System Tray Icon ...

ZyXEL G-220 v3 User’s Guide22 List of Tables

ZyXEL G-220 v3 User’s GuideChapter 1 Getting Started 23CHAPTER 1Getting StartedThis chapter introduces the G-220 v3 and prepares you to use the ZyXEL

ZyXEL G-220 v3 User’s Guide24 Chapter 1 Getting StartedFigure 1 Application: Infrastructure 1.2.2.2 Ad-Hoc To set up a small independent wireless

ZyXEL G-220 v3 User’s GuideChapter 1 Getting Started 251.2.3 Access Point Mode You can also set the G-220 v3 to access point mode. In access point mo

ZyXEL G-220 v3 User’s Guide26 Chapter 1 Getting Started1.3 G-220 v3 Hardware and Utility InstallationFollow the instructions in the Quick Start Guid

ZyXEL G-220 v3 User’s GuideChapter 1 Getting Started 27If you want to use WZC to configure the G-220 v3, you need to disable the ZyXEL utility by righ

ZyXEL G-220 v3 User’s Guide28 Chapter 1 Getting Started

ZyXEL G-220 v3 User’s GuideChapter 2 Tutorial 29CHAPTER 2TutorialThe following sections show you how to join a wireless network using the ZyXEL utilit

ZyXEL G-220 v3 User’s Guide 3About This User's GuideCongratulations on your purchase of the ZyXEL G-220 v3 802.11g Wireless USB Adapter. Your G-

ZyXEL G-220 v3 User’s Guide30 Chapter 2 TutorialFigure 8 ZyXEL Utility: Site Survey2 The wireless client automatically searches for available wirel

ZyXEL G-220 v3 User’s GuideChapter 2 Tutorial 31Figure 10 ZyXEL Utility: Confirm Save6 The ZyXEL utility returns to the Link Info screen while it co

ZyXEL G-220 v3 User’s Guide32 Chapter 2 TutorialThis example illustrates how to set up a profile and connect the wireless client to an access point c

ZyXEL G-220 v3 User’s GuideChapter 2 Tutorial 33Figure 14 ZyXEL Utility: Profile Security5 This screen varies depending on the encryption method you

ZyXEL G-220 v3 User’s Guide34 Chapter 2 TutorialNote: Only one profile can be activated and used at any given time.Figure 17 ZyXEL Utility: Profile

ZyXEL G-220 v3 User’s GuideChapter 2 Tutorial 35Figure 18 ZyXEL Utility: AP: Link Info2 If you want to change the SSID and enable wireless security

ZyXEL G-220 v3 User’s Guide36 Chapter 2 Tutorial

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 37CHAPTER 3Wireless LAN NetworkThis chapter provides background information on wireless LAN

ZyXEL G-220 v3 User’s Guide38 Chapter 3 Wireless LAN Network• Every device in the same wireless network must use security compatible with the AP or p

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 39This type of security does not protect the information that is sent in the wireless networ

ZyXEL G-220 v3 User’s Guide4Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide. 1 Warnings tell yo

ZyXEL G-220 v3 User’s Guide40 Chapter 3 Wireless LAN Network• Shared Key mode involves a shared secret key to authenticate the wireless station to t

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 41If the AP or the wireless clients do not support WPA2, just use WPA or WPA-PSK depending o

ZyXEL G-220 v3 User’s Guide42 Chapter 3 Wireless LAN NetworkWhen you use the PIN method, you must enter the PIN from one device (usually the wireless

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 43Figure 21 Example WPS Process: PIN MethodENROLLEESECURE EAP TUNNELSSIDWPA(2)-PSKWITHIN 2

ZyXEL G-220 v3 User’s Guide44 Chapter 3 Wireless LAN NetworkFigure 22 How WPS worksSECURE TUNNELSECURITY INFOWITHIN 2 MINUTESCOMMUNICATIONACTIVATEW

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 45Figure 23 WPS: Example Network Step 1REGISTRARENROLLEESECURITY INFOCLIENT 1AP1In step 2,

ZyXEL G-220 v3 User’s Guide46 Chapter 3 Wireless LAN NetworkFigure 25 WPS: Example Network Step 3CLIENT 1AP1REGISTRARCLIENT 2EXISTING CONNECTIONSEC

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 47You can easily check to see if this has happened. WPS works between only two devices simul

ZyXEL G-220 v3 User’s Guide48 Chapter 3 Wireless LAN NetworkIn the web configurator, go to the Wireless LAN main screen and then select OTIST. To cha

ZyXEL G-220 v3 User’s GuideChapter 3 Wireless LAN Network 493.4.2 Starting OTIST Note: You must click Start in the AP OTIST web configurator screen a

ZyXEL G-220 v3 User’s Guide 5Graphics Icons KeyWireless Access Point Computer Notebook Computer Server Modem or Router Wireless Signal Internet C

ZyXEL G-220 v3 User’s Guide50 Chapter 3 Wireless LAN Network3 When the wireless client finds an OTIST-enabled AP, you must still click Start in the A

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 51CHAPTER 4Wireless Station Mode ConfigurationThis chapter shows you how to c

ZyXEL G-220 v3 User’s Guide52 Chapter 4 Wireless Station Mode Configuration4.2 The Link Info Screen When the ZyXEL utility starts, the Link Info scr

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 534.2.1 Trend Chart Click Trend Chart in the Link Info screen to display a s

ZyXEL G-220 v3 User’s Guide54 Chapter 4 Wireless Station Mode ConfigurationThe following table describes the labels in this screen. Table 4 Station

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 55The following table describes the labels in this screen. Table 5 Station

ZyXEL G-220 v3 User’s Guide56 Chapter 4 Wireless Station Mode Configuration4.3.1.1 WEP EncryptionFigure 30 Station Mode: Security Setting: WEP Th

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 574.3.1.2 WPA-PSK/WPA2-PSKFigure 31 Station Mode: Security Setting: WPA-PS

ZyXEL G-220 v3 User’s Guide58 Chapter 4 Wireless Station Mode ConfigurationThe following table describes the labels in this screen. Table 7 Station

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 59The following table describes the labels in this screen. Table 8 Station

ZyXEL G-220 v3 User’s Guide6Safety Warnings1 For your safety, be sure to read and follow all warning notices and instructions.• Do NOT use this produ

ZyXEL G-220 v3 User’s Guide60 Chapter 4 Wireless Station Mode ConfigurationNote: At the time of writing this section is less functional on Windows Vi

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 614.3.2 Confirm Save ScreenUse this screen to confirm and save the security

ZyXEL G-220 v3 User’s Guide62 Chapter 4 Wireless Station Mode Configuration4.4 The Profile Screen A profile is a set of wireless parameters that you

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 63Figure 35 Station Mode: Profile The following table describes the labels

ZyXEL G-220 v3 User’s Guide64 Chapter 4 Wireless Station Mode Configuration4.4.1 Adding a New ProfileFollow the steps below to add a new profile.• C

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 65• If you select the Infrastructure network type in the previous screen, ski

ZyXEL G-220 v3 User’s Guide66 Chapter 4 Wireless Station Mode ConfigurationFigure 37 Station Mode: Profile: Select a Channel The following table de

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 67Figure 38 Station Mode: Profile: Wireless Settings • The screen varies de

ZyXEL G-220 v3 User’s Guide68 Chapter 4 Wireless Station Mode ConfigurationFigure 40 Station Mode: Profile: Confirm New Settings • To use this netw

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 69Figure 42 Station Mode: Adapter The following table describes the labels

ZyXEL G-220 v3 User’s Guide Copyright 7CopyrightCopyright © 2008 by ZyXEL Communications Corporation.The contents of this publication may not be repro

ZyXEL G-220 v3 User’s Guide70 Chapter 4 Wireless Station Mode ConfigurationPower Saving ModeSelect Maximum Power Save or Fast Power Save to save powe

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 714.6 Security Settings in Windows VistaWhen you use the G-220 v3 in Windows

ZyXEL G-220 v3 User’s Guide72 Chapter 4 Wireless Station Mode ConfigurationFigure 44 Vista Security: Enter CredentialsNote: If you are not sure wha

ZyXEL G-220 v3 User’s GuideChapter 4 Wireless Station Mode Configuration 73Figure 46 Vista Security: Select CertificateNote: If you do not have the

ZyXEL G-220 v3 User’s Guide74 Chapter 4 Wireless Station Mode Configuration

ZyXEL G-220 v3 User’s GuideChapter 5 Access Point Mode Configuration 75CHAPTER 5Access Point Mode ConfigurationThis chapter shows you how to configure

ZyXEL G-220 v3 User’s Guide76 Chapter 5 Access Point Mode Configuration5.1.2 Additional Setup RequirementsTo bridge your wired and wireless network

ZyXEL G-220 v3 User’s GuideChapter 5 Access Point Mode Configuration 775.3 The Configuration Screen Click Configuration in the ZyXEL utility screen t

ZyXEL G-220 v3 User’s Guide78 Chapter 5 Access Point Mode ConfigurationThe following table describes the labels in this screen. Table 17 Access Poi

ZyXEL G-220 v3 User’s GuideChapter 5 Access Point Mode Configuration 795.4 The MAC Filter Screen The MAC Filter screen allows you to configure the G-

ZyXEL G-220 v3 User’s Guide8 CertificationsCertificationsFederal Communications Commission (FCC) Interference StatementThe device complies with Part

ZyXEL G-220 v3 User’s Guide80 Chapter 5 Access Point Mode ConfigurationFigure 50 Access Point Mode: MAC Filter The following table describes the la

ZyXEL G-220 v3 User’s GuideChapter 6 Maintenance 81CHAPTER 6MaintenanceThis chapter describes how to uninstall or upgrade the ZyXEL utility.6.1 The A

ZyXEL G-220 v3 User’s Guide82 Chapter 6 MaintenanceFigure 52 Uninstall: Confirm 3 Click Finish to complete uninstalling the software and restart t

ZyXEL G-220 v3 User’s GuideChapter 6 Maintenance 836 Insert the G-220 v3 and check the version numbers in the About screen to make sure the new utilit

ZyXEL G-220 v3 User’s Guide84 Chapter 6 Maintenance

ZyXEL G-220 v3 User’s GuideChapter 7 Troubleshooting 85CHAPTER 7 TroubleshootingThis chapter covers potential problems and the possible remedies. Af

ZyXEL G-220 v3 User’s Guide86 Chapter 7 Troubleshooting7.3 Problem with the Link QualityTable 22 Troubleshooting Link Quality PROBLEM CORRECTIVE

ZyXEL G-220 v3 User’s GuideAppendix A Product Specifications 87APPENDIX AProduct SpecificationsTable 24 Product Specifications PHYSICAL AND ENVIRON

ZyXEL G-220 v3 User’s Guide88 Appendix A Product SpecificationsModulation IEEE 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps (OFDM)IEEE 802.11b: 11, 5.5

ZyXEL G-220 v3 User’s GuideAppendix B Access Point Mode Setup Example 89APPENDIX BAccess Point Mode Setup ExampleThis example uses the network sharing

ZyXEL G-220 v3 User’s Guide Certifications 9• IEEE 802.11b or 802.11g operation of this product in the U.S.A. is firmware-limited to channels 1 throug

ZyXEL G-220 v3 User’s Guide90 Appendix B Access Point Mode Setup ExampleFigure 55 Windows 2000: Network and Dial-up Connections 4 A Properties scre

ZyXEL G-220 v3 User’s GuideAppendix B Access Point Mode Setup Example 91Figure 57 WIndows 2000: Network Properties: Select Network Adapter 5 A notic

ZyXEL G-220 v3 User’s Guide92 Appendix B Access Point Mode Setup Example

ZyXEL G-220 v3 User’s GuideAppendix C Management with Wireless Zero Configuration 93APPENDIX CManagement with Wireless Zero ConfigurationThis appendix

ZyXEL G-220 v3 User’s Guide94 Appendix C Management with Wireless Zero ConfigurationConnecting to a Wireless Network 1 Double-click the network icon

ZyXEL G-220 v3 User’s GuideAppendix C Management with Wireless Zero Configuration 95Windows XP SP1: In the Wireless Network Connection Status screen,

ZyXEL G-220 v3 User’s Guide96 Appendix C Management with Wireless Zero ConfigurationThe following table describes the icons in the wireless network l

ZyXEL G-220 v3 User’s GuideAppendix C Management with Wireless Zero Configuration 97If there is no security activated for the selected wireless networ

ZyXEL G-220 v3 User’s Guide98 Appendix C Management with Wireless Zero ConfigurationAssociationSelect a network in the Preferred networks list and cl

ZyXEL G-220 v3 User’s GuideAppendix C Management with Wireless Zero Configuration 99AuthenticationClick the Authentication tab in the Wireless (networ