2-20, Configuring Wireless Profiles | Cisco Systems PI21AG, CB21AG

Chapter 2 Configuring Wireless Profiles

Viewing and Changing the Settings of a Profile

			Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and Configuration Guide for Windows Vista

	2-20		OL-16534-01
	2-20		OL-16534-01

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Contents

Cisco Systems, Inc 170 West Tasman Drive San Jose, CA Software ReleaseAmericas Headquarters 800 553-NETS Fax 408 Turn the television or radio antenna until the interference stops FCC Safety Compliance Statement Network Configurations Using Client AdaptersAd Hoc Wireless LAN Preface Obtaining Client Adapter Software Advanced Roaming SettingTwo-Phase Tunneled Authentication Inserting the Card Configuring and Starting Logging Accessing LEAP Properties for ConfigurationConfiguring LEAP Finding the Version of the LEAP Module EAP Messages A-1 Creating Strong Passwords A-9Antenna Installation Warning English Translation D-7 Chinese Translation ChannelsAcknowledgments and Licensing F-1 English Translation viii OL-16534-01 Purpose PrefaceAudience Audience, page Purpose, page Organization, page Conventions, page Organization Conventions Varoitus Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. Tässä julkaisussa esiintyvien varoitusten käännökset löydät liitteestä Translated Safety Warnings käännetyt turvallisuutta koskevat varoitukset Related Publications Obtaining Documentation, Obtaining Support, and Security Guidelines Safety information, page Unpacking the Client Adapter, page Product Overview and InstallationNetwork Configurations Using Client Adapters, page Installing the Client Adapter Driver and Software, page PC-Cardbus Introduction to the Client AdaptersTerminology card Radio Antenna Hardware ComponentsRadio LEDs Network Configurations Using Client Adapters Ad Hoc Wireless LANSoftware Components Wireless Infrastructure with Workstations Accessing a Wired LAN Figure 1-1 Ad Hoc Wireless LAN Safety information FCC Safety Compliance StatementSafety Guidelines Unpacking the Client Adapter Warnings http//support.microsoft.com/kb/932063 Package ContentsSystem Requirements http//support.microsoft.com/kb/935222 Site Requirements For Infrastructure DevicesFor Client Devices Inserting the Client Adapter Inserting a PC-Cardbus Card1-10 Insert the card see the “Inserting the Card” section on page Inserting a PCI CardChanging the Bracket Assemble the antenna see the “Assembling the Antenna” section on page Inserting the Card 1-12 Assembling the Antenna 1-13 Mounting the Antenna 1-14 1-15 Step 1 Perform one of the following 1-16 Step 8 If the Found New Hardware Wizard window appears, click Cancel Obtaining Client Adapter Software Step 5 Click Wireless SoftwareStep 7 Click Cisco Aironet Wireless LAN Client Adapters Step 6 Click Client Adapters and Client Software Installing the Client Adapter Driver and Software 1-18 1-19 Figure 1-11 Cisco Aironet Installation Program WindowHardware Insertion 1-20 Figure 1-13 Cisco Aironet Installation Program-Setup Status Window 1-21 Step 8 Click Finish 1-22 Accessing Microsoft Vista Network and Sharing Center, page Configuring Wireless ProfilesOverview of Wireless Profiles, page Creating a New Profile and Configuring Basic Settings, page Overview of Wireless Profiles Accessing Microsoft Vista Network and Sharing Center Creating a New Profile and Configuring Basic Settings Cisco Aironet 802.11a/b/g Wireless Adapter see Figure Chapter 2 Configuring Wireless Profiles Step 7 In this dialog box, enter information for the wireless network that you want to add.Table 2-1 lists and describes general settings for the profile. Follow the instructions in the table to configure these settings Encryption Types” section on page SettingWhat to Enter Chapter 3, “Configuring EAP Types.” The enterprise network EAP and Encryption Types” section on pageProfile Management General Settings continued Setting WPA and WPA2 Security and Encryption TypesWEP Shared Security with Static WEP Keys 2-10 802.1X with Dynamic WEP Keys 2-11 Accessing a Profile That Was Created Previously CCKM Fast Secure Roaming2-12 Viewing and Changing the Settings of a Profile 2-13Figure 2-7 Network and Sharing Center Window 2-14 Figure 2-8 Wireless Network properties Dialog Box-Connection Tab page 2-18 and the “Advanced Roaming Setting” section on page is available, Choose Control Panel Manage Wireless NetworksSettings dialog box. See the “Radio Measurement” section on in Table 2-1 on page 2-16 Figure 2-9 Wireless Network properties Dialog Box-Security Tab 2-17 Radio Measurement 2-18 Advanced Roaming Setting 2-19 2-20 How LEAP Works, page Configuring LEAP, page Configuring EAP TypesConfiguring EAP-FAST, page Overview of LEAP, page Configuring PEAP-GTC, page Protected Access Credentials, page Two-Phase Tunneled AuthenticationTwo-Phase Tunneled Authentication, page How EAP-FAST Works Protected Access Credentials Server Certificate Validation Accessing EAP-FAST Properties for Configuration, page Configuring EAP-FASTAccessing EAP-FAST Properties for Configuration Configuring EAP-FAST Settings in the Connection Tab, page Configuring EAP-FAST Settings in the Connection Tab Default On Default anonymous Default Enabled Default OnDefault None Use Protected Access Default Off PAC box and the Validate Server Certificate box at the same time Usernames and Passwords Overview of the User Credentials TabClient Certificates Configuring EAP-FAST Settings in the User Credentials Tab 3-10Figure 3-3 User Credentials Tab in EAP-FAST Properties Window information about OTP, see the “Understanding PIN Mode and Token Mode with OTP” section on page3-11 Figure 3-4 New PIN Prompt Window Understanding PIN Mode and Token Mode with OTP3-12 Figure 3-5 Next Token Prompt Window Configuring EAP-FAST Settings in the Authentication Tab 3-13 3-14 Table 3-3 lists and describes options for authenticationFigure 3-6 Authentication Tab in EAP-FAST Properties Window 3-15 Default Disableda certificate on this computer radio button in the User Select an authentication Finding the Version of the EAP-FAST Module 3-16Figure 3-7 About Tab in EAP-FAST Properties Window Overview of LEAP How LEAP Works3-17 Accessing LEAP Properties for Configuration, page Configuring LEAPAccessing LEAP Properties for Configuration Configuring LEAP Settings in the Network Credentials Tab, page Configuring LEAP Settings in the Network Credentials Tab 3-19Figure 3-8 Wireless Network Properties Window Table 3-4 LEAP Network Credentials Settings 3-20Settings LEAP Network Credentials Overview of PEAP-GTC Finding the Version of the LEAP Module3-21 How PEAP-GTC Works 3-22 Accessing PEAP-GTC Properties for Configuration, page Configuring PEAP-GTCAccessing PEAP-GTC Properties for Configuration Configuring PEAP-GTC Settings in the Connection Tab, page 3-24 Figure 3-10 Wireless Network Properties Window Configuring PEAP-GTC Settings in the Connection Tab 3-25Figure 3-11 Connection Tab in PEAP-GTC Properties Window prompt user to authorize new servers or trusted certificate Default anonymousIf the Validate server certificate box is checked and the Do not If the Validate server certificate box is checked but the Do not Configuring PEAP-GTC Settings in the User Credentials Tab 3-27 and Token Mode with OTP” section on page Default Offpassword option which is the case for the Prompt automatically for username and 3-29 PEAP-GTC User Credentials Options continuedFigure 3-13 New PIN Prompt Window 3-30 Understanding PEAP-GTC AuthenticationFinding the Version of the PEAP-GTC Module Figure 3-14 Next Token Prompt Window The EAP-FAST XML Schema, page The PEAP-GTC XML Schema, page Performing Administrative TasksUsing Microsoft Tools to Perform Administrative Tasks, page The LEAP XML Schema, page Logging for EAP Modules, page Adding a Group Policy Object Editor Using Microsoft Tools to Perform Administrative TasksOverview of Group Policy Objects Overview of Group Policy Objects, page Creating a EAP Group Policy Object in Windows Vista a. Go to File Add/Remove Snap-ing. From the Select Group Policy Object dialog box, click Finish Configuring Machine Authentication for EAP-FAST Configuring Single Sign-On for EAP-FAST Configuring Machine Authentication for PEAP-GTCConfiguring Single Sign-On for PEAP-GTC and LEAP The EAP-FAST XML Schema xsdocumentation xselement xschoice xselement name=authenticateWithToken xscomplexType xssequence 4-10 xselement xselement name=sendViaInnerMethod xscomplexType xsall 4-11 xscomplexType name=PasswordFromProfile xssimpleContent 4-12 4-13 xsannotation xselement xschoice xselement name=enableFastReconnect 4-14 4-15 xssimpleType xsrestriction base=xsstring xsenumeration value=exactly 4-16 xselement name=anyServerName type=Empty xsannotation The PEAP-GTC XML Schema 4-17 4-18 4-19 xscomplexContent xscomplexType xscomplexType name=IdentityPattern 4-20 xscomplexType name=TokenSource xschoice 4-21 xschoice xssequence xscomplexType 4-22 The LEAP XML Schema 4-23 4-24 attributeFormDefault=unqualified xselement name=eapLeap type=EapLeap 4-25 Step 1 Choose Start All Programs Accessories Configuring and Starting LoggingConfiguring and Starting Logging, page Step 2 Right-click Command Prompt and select Run as administrator wevtutil sl Cisco-EAP-PEAP/Debug /efalse Disabling Logging and Flushing Internal Bufferswevtutil sl Cisco-EAP-FAST/Debug /efalse wevtutil sl Cisco-EAP-LEAP/Debug /efalse wevtutil sl Cisco-EAP-PEAP/Debug /lfn“pathtoetllogfile” Locating Log Fileswevtutil sl Cisco-EAP-FAST/Debug /lfn“pathtoetllogfile” wevtutil sl Cisco-EAP-LEAP/Debug /lfn“pathtoetllogfile” Routine Procedures Removing a Client Adapter, pageUpgrading the Client Adapter Software, page Removing a Client Adapter Removing a PC-Cardbus CardRemoving a PCI Card Upgrading the Client Adapter Software Step 5 Click Update the previous installation Figure 5-3 Cisco Aironet Installation Program-Setup Status Window Chapter 5 Routine Procedures Upgrading the Client Adapter Software Troubleshooting and Diagnostics Troubleshooting with Cisco Aironet Client Diagnostics, pageEnabling Client Reporting, page Troubleshooting with Cisco Aironet Client Diagnostics Figure 6-1 Network and Sharing Center Window Figure 6-2 Cisco Aironet Client Diagnostics Dialog Box Figure 6-3 Cisco Aironet Client Diagnostics Dialog Box-Choose Adapter Figure 6-5 Cisco Aironet Client Diagnostics Dialog Box-Testing Delay Figure 6-6 Cisco Aironet Client Diagnostics Dialog Box-Test Window Figure 6-7 Aironet Desktop Utility-Stop Running Diagnostics Enabling Client Reporting PEAP-GTC and LEAP Error Messages and Prompts, page A-6 EAP-FAST Error Messages and PromptsEAP-FAST Error Messages and Prompts, page A-1 Creating Strong Passwords, page A-9 Appendix A EAP Messages EAP-FAST Error Messages and Prompts Page Recommended Action Enter a username Recommended Action Press OK to continue PEAP-GTC and LEAP Error Messages and Prompts Page Page Creating Strong Passwords Characteristics of Strong PasswordsCharacteristics of Weak Passwords Password Security Basics A-10 Technical Specifications Radio Specifications, page B-3A P P E N D I X B Physical Specifications Radio Specifications 5470 to 5725 MHz 5150 to 5250 MHz5250 to 5350 MHz 5725 to 5805 MHz Indoor typical Outdoor typical Power Specifications Safety and Regulatory Compliance Specifications A P P E N D I X C Translated Safety WarningsAntenna Installation Warning, page C-3 Explosive Device Proximity Warning, page C-2 Explosive Device Proximity Warning Antenna Installation Warning Warning for Laptop Users Page Page Department of Communications - Canada, page D-3 Declarations of Conformity and Regulatory InformationA P P E N D I X D Declaration of Conformity for RF Exposure, page D-7 FCC Certification Number LDK102050 CB21AG Department of Communications - Canada European Community, Switzerland, Norway, Iceland, and LiechtensteinCanadian Compliance Statement Page Cisco Aironet CB21AG Wireless LAN Client Adapter Declaration of Conformity Statement Cisco Aironet PI21AG Wireless LAN Client Adapter English Translation Declaration of Conformity for RF ExposureJapanese Translation 03-6434-6500 2.4- and 5-GHz Client Adapters Chinese TranslationEnglish Translation Brazil/Anatel Approval 5-GHz Client Adapters AIR-CB21AG-W-K9 D-10 AIR-PI21AG-W-K9 D-11 D-12 Channels, page E-2 Maximum Power Levels and Antenna Gains, page E-4 A P P E N D I X EChannels, Power Levels, and Antenna Gains Channels IEEE 802.11a IEEE 802.11b/g Regulatory Domains Maximum Power Levels and Antenna Gains IEEE 802.11b IEEE 802.11g Appendix E Channels, Power Levels, and Antenna Gains Acknowledgments and Licensing A P P E N D I X F Appendix F Acknowledgments and Licensing Appendix F Acknowledgments and Licensing OL-16534-01 Appendix F Acknowledgments and Licensing Abbreviations A P P E N D I X G Table G-1 List of Acronyms continued