ZyXEL AG-220 Manual de usuario

ZyXEL AG-220802.11a/g Wireless USB AdapterUser’s GuideVersion 1.10Edition 15/2008

ZyXEL AG-220 User’s Guide10 Customer Support

ZyXEL AG-220 User’s Guide100 Appendix C4 Enter the Security key/Passphrase. Everybody on the network must enter this key in their computer’s wireless

ZyXEL AG-220 User’s GuideAppendix C 101Figure 80 Windows XP SP1: Wireless Network Connection StatusFigure 81 Windows XP SP2: Wireless Network Conn

ZyXEL AG-220 User’s Guide102 Appendix CFigure 82 Windows XP SP1: Wireless Network Connection PropertiesFigure 83 Windows XP SP2: Wireless Network

ZyXEL AG-220 User’s GuideAppendix C 103Figure 84 Windows XP SP2: WZC Not AvailableConnecting to a Wireless Network 1 Double-click the network icon f

ZyXEL AG-220 User’s Guide104 Appendix CFigure 86 Windows XP SP2: Wireless Network Connection StatusWindows XP SP1: In the Wireless Network Connectio

ZyXEL AG-220 User’s GuideAppendix C 105Figure 88 Windows XP SP2: Wireless Network ConnectionThe following table describes the icons in the wireless

ZyXEL AG-220 User’s Guide106 Appendix CFigure 89 Windows XP SP1: Wireless Network Connection Properties4 4.Windows XP SP2: If the wireless security

ZyXEL AG-220 User’s GuideAppendix C 107Figure 91 Windows XP SP2: Wireless Network Connection: No Security5 Verify that you have successfully connec

ZyXEL AG-220 User’s Guide108 Appendix CThe following table describes the labels in this screen.AuthenticationClick the Authentication tab in the Wirel

ZyXEL AG-220 User’s GuideAppendix C 109Figure 93 Windows XP: Wireless (network) properties: AuthenticationThe following table describes the labels i

ZyXEL AG-220 User’s GuideTable of Contents 11Table of ContentsCopyright ...

ZyXEL AG-220 User’s Guide110 Appendix CProtected EAP PropertiesFigure 94 Windows XP: Protected EAP PropertiesThe following table describes the label

ZyXEL AG-220 User’s GuideAppendix C 111Smart Card or other Certificate PropertiesFigure 95 Windows XP: Smart Card or other Certificate PropertiesThe

ZyXEL AG-220 User’s Guide112 Appendix C1 Windows XP SP2: Click Change the order of preferred networks in the Wireless Network Connection screen (see F

ZyXEL AG-220 User’s GuideAppendix C 113the security, authentication or connection information of the selected network. Click Add to add a preferred ne

ZyXEL AG-220 User’s Guide114 Appendix C

ZyXEL AG-220 User’s GuideAppendix D 115APPENDIX DWireless SecurityTypes of EAP AuthenticationThis section discusses some popular authentication types:

ZyXEL AG-220 User’s Guide116 Appendix DEAP-TLS (Transport Layer Security)With EAP-TLS, digital certifications are needed by both the server and the wi

ZyXEL AG-220 User’s GuideAppendix D 117For added security, certificate-based authentications (EAP-TLS, EAP-TTLS and PEAP) use dynamic keys for data en

ZyXEL AG-220 User’s Guide118 Appendix DTKIP uses 128-bit keys that are dynamically generated and distributed by the authentication server. AES (Advanc

ZyXEL AG-220 User’s GuideAppendix D 119WPA(2)-PSK Application ExampleA WPA(2)s-PSK application looks as follows.1 First enter identical passwords into

ZyXEL AG-220 User’s Guide12 Table of ContentsChapter 3Wireless LAN Network ...

ZyXEL AG-220 User’s Guide120 Appendix DFigure 99 WPA(2) with RADIUS Application ExampleSecurity Parameters SummaryRefer to this table to see what ot

ZyXEL AG-220 User’s GuideAppendix E 121APPENDIX ESetting up Your Computer’s IP AddressAll computers must have a 10M or 100M Ethernet adapter card and

ZyXEL AG-220 User’s Guide122 Appendix EFigure 100 WIndows 98/Me: Network: ConfigurationInstalling ComponentsThe Network window Configuration tab dis

ZyXEL AG-220 User’s GuideAppendix E 1233 Select Microsoft from the list of manufacturers.4 Select Client for Microsoft Networks from the list of netwo

ZyXEL AG-220 User’s Guide124 Appendix EFigure 102 Windows 98/Me: TCP/IP Properties: DNS Configuration4 Click the Gateway tab.• If you do not know yo

ZyXEL AG-220 User’s GuideAppendix E 125Figure 103 Windows XP: Start Menu2 For Windows XP, click Network Connections. For Windows 2000, click Network

ZyXEL AG-220 User’s Guide126 Appendix EFigure 105 Windows XP: Control Panel: Network Connections: Properties4 Select Internet Protocol (TCP/IP) (und

ZyXEL AG-220 User’s GuideAppendix E 127• If you have a static IP address click Use the following IP Address and fill in the IP address, Subnet mask, a

ZyXEL AG-220 User’s Guide128 Appendix E• Click Obtain DNS server address automatically if you do not know your DNS server IP address(es).• If you know

ZyXEL AG-220 User’s GuideAppendix E 129Figure 109 Windows Vista: Start Menu2 In the Control Panel, double-click Network and Internet.Figure 110 Wi

ZyXEL AG-220 User’s GuideTable of Contents 134.8.2 Using TLS in Vista ...

ZyXEL AG-220 User’s Guide130 Appendix E5 Right-click Local Area Connection and then click Properties.? During this procedure, click Continue whenever

ZyXEL AG-220 User’s GuideAppendix E 131• If you have a dynamic IP address click Obtain an IP address automatically.• If you have a static IP address c

ZyXEL AG-220 User’s Guide132 Appendix EFigure 116 Windows Vista: Advanced TCP/IP Properties9 In the Internet Protocol Version 4 (TCP/IPv4) Propertie

ZyXEL AG-220 User’s GuideAppendix E 133Figure 117 Windows Vista: Internet Protocol Version 4 (TCP/IPv4) Properties10 Click OK to close the Internet

ZyXEL AG-220 User’s Guide134 Appendix E

ZyXEL AG-220 User’s GuideIndex 135IndexAAbout 81About your ZyXEL AG-220 23Access point (AP) 23, 37Access point mode 25Access point. See also AP.Activa

ZyXEL AG-220 User’s Guide136 IndexEAP-TLS 40EAP-TTLS 40Enabling OTIST 47Encryption 54, 117Encryption type 39, 55, 57Environmental specifications 87FFa

ZyXEL AG-220 User’s GuideIndex 137Physical specifications 87Power consumption 87Power saving mode 68Preamble 67Product Registration 7Product specifica

ZyXEL AG-220 User’s Guide138 IndexVValidate server certificate 58Vista 69, 70Voltage 87WWarranty 7Note 7Weight 87WEP 39, 55, 76automatic setup 39manua

ZyXEL AG-220 User’s Guide14 Table of Contents

ZyXEL AG-220 User’s GuideList of Figures 15List of FiguresFigure 1 Application: Infrastructure ...

ZyXEL AG-220 User’s Guide16 List of FiguresFigure 39 Station Mode: Profile: Security Settings ... 65Figu

ZyXEL AG-220 User’s GuideList of Figures 17Figure 82 Windows XP SP1: Wireless Network Connection Properties ... 102Figure 83 Windows XP

ZyXEL AG-220 User’s Guide18 List of Figures

ZyXEL AG-220 User’s GuideList of Tables 19List of TablesTable 1 ZyXEL Utility: System Tray Icon ...

ZyXEL AG-220 User’s Guide20 List of Tables

ZyXEL AG-220 User’s GuidePreface 21PrefaceCongratulations on your purchase of the ZyXEL AG-220 802.11a/g Wireless USB Adapter. Your AG-220 plugs into

ZyXEL AG-220 User’s Guide22 PrefaceGraphics Icons KeyWireless Access Point Computer Notebook Computer Server Modem or Router Wireless Signal Inter

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

ZyXEL AG-220 User’s Guide24 Chapter 1 Getting Started1.2.1.1 Infrastructure To connect to a network via an access point (AP), set the AG-220 network

ZyXEL AG-220 User’s GuideChapter 1 Getting Started 25Figure 2 Application: Ad-Hoc 1.2.2 Access Point Mode You can also set the AG-220 to access poi

ZyXEL AG-220 User’s Guide26 Chapter 1 Getting StartedFigure 4 ZyXEL Utility: Change ModesNote: Wait for about five seconds for the ZyXEL utility to

ZyXEL AG-220 User’s GuideChapter 1 Getting Started 27The color of the ZyXEL utility system tray icon indicates the status of the AG-220. Refer to the

ZyXEL AG-220 User’s Guide28 Chapter 1 Getting StartedNote: Click the icon (located in the top right corner) to display the online help window.

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

ZyXEL AG-220 User’s GuideCopyright 3CopyrightCopyright © 2008 by ZyXEL Communications Corporation.The contents of this publication may not be reproduc

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

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

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

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

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

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

ZyXEL AG-220 User’s Guide36 Chapter 2 Tutorial

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

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

ZyXEL AG-220 User’s GuideChapter 3 Wireless LAN Network 39You can use the MAC address filter to tell the AG-220 in AP mode which devices are allowed o

ZyXEL AG-220 User’s Guide4 CertificationsCertificationsFederal Communications Commission (FCC) Interference StatementThe device complies with Part 15

ZyXEL AG-220 User’s Guide40 Chapter 3 Wireless LAN Network• Open System mode is implemented for ease-of-use and when security is not an issue. The wi

ZyXEL AG-220 User’s GuideChapter 3 Wireless LAN Network 41If both an AP and the wireless clients support WPA2 and you have an external RADIUS server,

ZyXEL AG-220 User’s Guide42 Chapter 3 Wireless LAN Network3.3.2 PIN ConfigurationEach WPS-enabled device has its own PIN (Personal Identification Num

ZyXEL AG-220 User’s GuideChapter 3 Wireless LAN Network 43Figure 21 Example WPS Process: PIN Method3.3.3 How WPS WorksWhen two WPS-enabled devices

ZyXEL AG-220 User’s Guide44 Chapter 3 Wireless LAN NetworkFigure 22 How WPS worksThe roles of registrar and enrollee last only as long as the WPS se

ZyXEL AG-220 User’s GuideChapter 3 Wireless LAN Network 45Figure 23 WPS: Example Network Step 1In step 2, you add another wireless client to the net

ZyXEL AG-220 User’s Guide46 Chapter 3 Wireless LAN NetworkFigure 25 WPS: Example Network Step 33.3.4 Limitations of WPSWPS has some limitations of

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

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

ZyXEL AG-220 User’s GuideChapter 3 Wireless LAN Network 49 3.4.3 Notes on OTIST1 If you enabled OTIST in the wireless client, you see this screen

ZyXEL AG-220 User’s GuideCertifications 5• For operation within 5.15 ~ 5.25GHz frequency range, it is restricted to indoor environment.• IEEE 802.11b

ZyXEL AG-220 User’s Guide50 Chapter 3 Wireless LAN Network5 If you configure OTIST to generate a WPA-PSK key, this key changes each time you run OTIST

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 51CHAPTER 4Wireless Station ModeConfigurationThis chapter shows you how to conf

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

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

ZyXEL AG-220 User’s Guide54 Chapter 4 Wireless Station Mode Configuration4.3 The Site Survey Screen Use the Site Survey screen to scan for and connec

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 554.3.1 Security Settings When you configure the AG-220 to connect to a networ

ZyXEL AG-220 User’s Guide56 Chapter 4 Wireless Station Mode Configuration4.3.1.2 WPA-PSK/WPA2-PSKFigure 31 Station Mode: Security Setting: WPA-PSK/

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 57The following table describes the labels in this screen. 4.3.1.3 WPA/WPA2Not

ZyXEL AG-220 User’s Guide58 Chapter 4 Wireless Station Mode Configuration4.3.1.4 IEEE 802.1xConfigure IEEE 802.1x security with various authenticatio

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 59The following table describes the labels in this screen. 4.3.2 Confirm Save

ZyXEL AG-220 User’s Guide6 Safety WarningsSafety WarningsFor your safety, be sure to read and follow all warning notices and instructions.• Do NOT use

ZyXEL AG-220 User’s Guide60 Chapter 4 Wireless Station Mode ConfigurationFigure 34 Confirm Save Screen The following table describes the labels in t

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 61Click the Profile tab in the ZyXEL utility program to display the Profile scr

ZyXEL AG-220 User’s Guide62 Chapter 4 Wireless Station Mode Configuration4.4.1 Adding a New ProfileFollow the steps below to add a new profile.1 Clic

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 632 If you select the Infrastructure network type in the previous screen, skip

ZyXEL AG-220 User’s Guide64 Chapter 4 Wireless Station Mode ConfigurationThe following table describes the labels in this screen. 3 If you selected In

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 65Figure 39 Station Mode: Profile: Security Settings 5 This read-only screen

ZyXEL AG-220 User’s Guide66 Chapter 4 Wireless Station Mode ConfigurationFigure 41 Station Mode: Profile: Activate the Profile 4.5 The Advanced Scr

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 674.6 The Adapter Screen To set the other advanced features on the AG-220, cli

ZyXEL AG-220 User’s Guide68 Chapter 4 Wireless Station Mode Configuration4.7 The Adapter Screen (Windows Vista)This screen is only available in the W

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 69The following table describes the labels in this screen. 4.8 Security Settin

ZyXEL AG-220 User’s GuideZyXEL Limited Warranty 7ZyXEL Limited WarrantyZyXEL warrants to the original end user (purchaser) that this product is free f

ZyXEL AG-220 User’s Guide70 Chapter 4 Wireless Station Mode Configuration4.8.1 Using PEAP in VistaTake the following steps to set up WPA, WPA2 or 802

ZyXEL AG-220 User’s GuideChapter 4 Wireless Station Mode Configuration 711 Either select the AP to which you want to connect in the Site Survey screen

ZyXEL AG-220 User’s Guide72 Chapter 4 Wireless Station Mode Configuration

ZyXEL AG-220 User’s GuideChapter 5 Access Point Mode Configuration 73CHAPTER 5Access Point ModeConfigurationThis chapter shows you how to configure yo

ZyXEL AG-220 User’s Guide74 Chapter 5 Access Point Mode Configuration5.1.2 Additional Setup RequirementsTo bridge your wired and wireless network usi

ZyXEL AG-220 User’s GuideChapter 5 Access Point Mode Configuration 755.3 The Configuration Screen Click Configuration in the ZyXEL utility screen to

ZyXEL AG-220 User’s Guide76 Chapter 5 Access Point Mode ConfigurationThe following table describes the labels in this screen. Table 19 Access Point

ZyXEL AG-220 User’s GuideChapter 5 Access Point Mode Configuration 775.4 The Advanced ScreenTo set the network mode of the AG-220, click the Advanced

ZyXEL AG-220 User’s Guide78 Chapter 5 Access Point Mode ConfigurationFigure 52 Access Point Mode: AdvancedThe following table describes the labels i

ZyXEL AG-220 User’s GuideChapter 5 Access Point Mode Configuration 79Figure 53 Access Point Mode: MAC Filter The following table describes the label

ZyXEL AG-220 User’s Guide8 Customer SupportCustomer SupportPlease have the following information ready when you contact customer support.• Product mod

ZyXEL AG-220 User’s Guide80 Chapter 5 Access Point Mode Configuration

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

ZyXEL AG-220 User’s Guide82 Chapter 6 Maintenance1 Click Start, (All) Programs, ZyXEL AG-220 Wireless USB Adapter Utility, Uninstall ZyXEL AG-220 Wire

ZyXEL AG-220 User’s GuideChapter 6 Maintenance 83Figure 58 Uninstall: Control Panel3 On the Control Panel screen click Uninstall a program.Figure 59

ZyXEL AG-220 User’s Guide84 Chapter 6 MaintenanceFigure 62 Uninstall: Finish6.3 Upgrading the ZyXEL Utility Note: Before you uninstall the ZyXEL ut

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

ZyXEL AG-220 User’s Guide86 Chapter 7 Troubleshooting7.3 Problem with the Link Quality7.4 Problems Communicating With Other ComputersTable 25 Trou

ZyXEL AG-220 User’s GuideAppendix A 87APPENDIX AProduct SpecificationsTable 27 Product Specifications PHYSICAL AND ENVIRONMENTALProduct Name ZyXEL

ZyXEL AG-220 User’s Guide88 Appendix AOperating Frequencies and ChannelsIEEE 802.11b/g: 2.412 ~ 2.484 GHzFCC: 11 channelsTaiwan: 11 channelsCE: 13 cha

ZyXEL AG-220 User’s GuideAppendix B 89APPENDIX BAccess Point Mode Setup ExampleThis example uses the network sharing feature in Windows 2000 to bridge

ZyXEL AG-220 User’s GuideCustomer Support 9+” is the (prefix) number you enter to make an international telephone [email protected] +47-22-8

ZyXEL AG-220 User’s Guide90 Appendix BFigure 64 Windows 2000: Network and Dial-up Connections 4 A Properties screen displays. Click the Sharing tab

ZyXEL AG-220 User’s GuideAppendix B 91Figure 66 WIndows 2000: Network Properties: Select Network Adapter 5 A notice screen displays. Click Ye s . Fi

ZyXEL AG-220 User’s Guide92 Appendix B

ZyXEL AG-220 User’s GuideAppendix C 93APPENDIX CWindows Wireless ManagementThis appendix shows you how to manage your AG-220 using the Windows Vista a

ZyXEL AG-220 User’s Guide94 Appendix CFigure 69 Vista: The Connect To WindowThe security status of each wireless network displays, as well as an ind

ZyXEL AG-220 User’s GuideAppendix C 95Figure 71 Vista: Enter Security KeyYour computer tries to connect to the wireless network.Figure 72 Vista: C

ZyXEL AG-220 User’s Guide96 Appendix CFigure 73 Vista: Successful Connection4 If you will use this network again, ensure that Save this network is s

ZyXEL AG-220 User’s GuideAppendix C 97Figure 74 Vista: Choose a Connection Option2 Click Manually connect to a wireless network. The following scree

ZyXEL AG-220 User’s Guide98 Appendix C3 When you have finished filling in the fields, click Next. the following screen displays.Figure 76 Vista: Suc

ZyXEL AG-220 User’s GuideAppendix C 991 Click Start () > Connect To. In the Connect to screen, click Set up a connection or network. The following