Cisco Systems PI21AG Removing a Client Adapter, Removing a PC-Cardbus Card, Removing a PCI Card

Page 114

Removing a Client Adapter

Chapter 5 Routine Procedures

Removing a Client Adapter

Removing a Client Adapter

Follow the instructions in this section to remove a PC-Cardbus card or PCI card from a computing device, when necessary.

Caution These procedures and the physical connections they describe apply generally to conventional Cardbus slots and PCI expansion slots. In cases of custom or nonconventional equipment, be alert to possible differences in Cardbus slot and PCI expansion slot configurations.

Removing a PC-Cardbus Card

To remove a PC-Cardbus card after it is successfully installed and configured (such as when your laptop is to be transported), completely shut down your computer and pull the card directly out of the Cardbus slot. When the card is reinserted and the computer is rebooted, your connection to the network should be re-established.

Note If you need to remove your PC-Cardbus card but do not want to shut down your computer, double-click the Safely Remove Hardware icon in the Windows system tray, choose the Cisco Aironet client adapter you want to remove under hardware devices, click Stop, and click OK to close each open window. Then pull the card directly out of the card slot.

Removing a PCI Card

Because PCI client adapters are installed inside desktop computers that are not designed for portable use, you should have little reason to remove the adapter. However, instructions are provided below if you need to remove your PCI card.

Step 1 Completely shut down your computer.

Step 2 Remove the computer cover.

Step 3 Remove the screw from the top of the CPU back panel above the PCI expansion slot that holds your client adapter.

Step 4 Disassemble the antenna from the base.

Step 5 Pull up firmly on the client adapter to release it from the slot and carefully tilt the adapter to slip its antenna through the opening near the slot.

Step 6 Reinstall the screw on the CPU back panel and replace the computer cover.

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

5-2	OL-16534-01

Image 114

Contents Cisco Systems, Inc 170 West Tasman Drive San Jose, CA Software ReleaseAmericas Headquarters 800 553-NETS Fax 408Turn the television or radio antenna until the interference stops FCC Safety Compliance Statement Network Configurations Using Client AdaptersAd Hoc Wireless LAN PrefaceObtaining Client Adapter Software Advanced Roaming SettingTwo-Phase Tunneled Authentication Inserting the CardConfiguring and Starting Logging Accessing LEAP Properties for ConfigurationConfiguring LEAP Finding the Version of the LEAP ModuleEAP Messages A-1 Creating Strong Passwords A-9Antenna Installation Warning English Translation D-7Chinese Translation ChannelsAcknowledgments and Licensing F-1 English Translationviii OL-16534-01Purpose PrefaceAudience Audience, page Purpose, page Organization, page Conventions, pageOrganization ConventionsVaroitus 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 GuidelinesSafety information, page Unpacking the Client Adapter, page Product Overview and InstallationNetwork Configurations Using Client Adapters, page Installing the Client Adapter Driver and Software, pagePC-Cardbus Introduction to the Client AdaptersTerminology cardRadio Antenna Hardware ComponentsRadio LEDsNetwork Configurations Using Client Adapters Ad Hoc Wireless LANSoftware Components Wireless Infrastructure with Workstations Accessing a Wired LAN Figure 1-1 Ad Hoc Wireless LANSafety information FCC Safety Compliance StatementSafety Guidelines Unpacking the Client Adapter Warningshttp//support.microsoft.com/kb/932063 Package ContentsSystem Requirements http//support.microsoft.com/kb/935222Site 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 pageInserting the Card 1-12Assembling the Antenna 1-13Mounting the Antenna 1-141-15 Step 1 Perform one of the following1-16 Step 8 If the Found New Hardware Wizard window appears, click CancelObtaining Client Adapter Software Step 5 Click Wireless SoftwareStep 7 Click Cisco Aironet Wireless LAN Client Adapters Step 6 Click Client Adapters and Client SoftwareInstalling the Client Adapter Driver and Software 1-181-19 Figure 1-11 Cisco Aironet Installation Program WindowHardware Insertion 1-20 Figure 1-13 Cisco Aironet Installation Program-Setup Status Window1-21 Step 8 Click Finish1-22 Accessing Microsoft Vista Network and Sharing Center, page Configuring Wireless ProfilesOverview of Wireless Profiles, page Creating a New Profile and Configuring Basic Settings, pageOverview of Wireless Profiles Accessing Microsoft Vista Network and Sharing CenterCreating 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 2-10802.1X with Dynamic WEP Keys 2-11Accessing 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 Tabpage 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 page2-16 Figure 2-9 Wireless Network properties Dialog Box-Security Tab2-17 Radio Measurement 2-18Advanced Roaming Setting 2-192-20 How LEAP Works, page Configuring LEAP, page Configuring EAP TypesConfiguring EAP-FAST, page Overview of LEAP, page Configuring PEAP-GTC, pageProtected Access Credentials, page Two-Phase Tunneled AuthenticationTwo-Phase Tunneled Authentication, page How EAP-FAST WorksProtected Access Credentials Server Certificate ValidationAccessing EAP-FAST Properties for Configuration, page Configuring EAP-FASTAccessing EAP-FAST Properties for Configuration Configuring EAP-FAST Settings in the Connection Tab, pageConfiguring EAP-FAST Settings in the Connection Tab Default On Default anonymousDefault Enabled Default OnDefault None Use Protected AccessDefault Off PAC box and the Validate Server Certificate box at the same timeUsernames 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 WindowConfiguring EAP-FAST Settings in the Authentication Tab 3-133-14 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 authenticationFinding 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, pageConfiguring 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 CredentialsOverview of PEAP-GTC Finding the Version of the LEAP Module3-21 How PEAP-GTC Works 3-22Accessing PEAP-GTC Properties for Configuration, page Configuring PEAP-GTCAccessing PEAP-GTC Properties for Configuration Configuring PEAP-GTC Settings in the Connection Tab, page3-24 Figure 3-10 Wireless Network Properties WindowConfiguring 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 notConfiguring PEAP-GTC Settings in the User Credentials Tab 3-27and Token Mode with OTP” section on page Default Offpassword option which is the case for the Prompt automatically for username and3-29 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 WindowThe 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, pageAdding a Group Policy Object Editor Using Microsoft Tools to Perform Administrative TasksOverview of Group Policy Objects Overview of Group Policy Objects, pageCreating 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 xsall4-11 xscomplexType name=PasswordFromProfile xssimpleContent4-12 4-13 xsannotation xselement xschoice xselement name=enableFastReconnect4-14 4-15 xssimpleType xsrestriction base=xsstring xsenumeration value=exactly4-16 xselement name=anyServerName type=Empty xsannotationThe PEAP-GTC XML Schema 4-174-18 4-19 xscomplexContent xscomplexType xscomplexType name=IdentityPattern4-20 xscomplexType name=TokenSource xschoice4-21 xschoice xssequence xscomplexType4-22 The LEAP XML Schema 4-234-24 attributeFormDefault=unqualified xselement name=eapLeap type=EapLeap4-25 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 administratorwevtutil sl Cisco-EAP-PEAP/Debug /efalse Disabling Logging and Flushing Internal Bufferswevtutil sl Cisco-EAP-FAST/Debug /efalse wevtutil sl Cisco-EAP-LEAP/Debug /efalsewevtutil 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 WindowFigure 6-2 Cisco Aironet Client Diagnostics Dialog Box Figure 6-3 Cisco Aironet Client Diagnostics Dialog Box-Choose AdapterFigure 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 DiagnosticsEnabling 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-9Appendix 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-10Technical 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 MHzIndoor typical Outdoor typicalPower Specifications Safety and Regulatory Compliance SpecificationsA P P E N D I X C Translated Safety WarningsAntenna Installation Warning, page C-3 Explosive Device Proximity Warning, page C-2Explosive 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-7FCC 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 StatementCisco Aironet PI21AG Wireless LAN Client Adapter English Translation Declaration of Conformity for RF ExposureJapanese Translation 03-6434-65002.4- and 5-GHz Client Adapters Chinese TranslationEnglish Translation Brazil/Anatel Approval 5-GHz Client AdaptersAIR-CB21AG-W-K9 D-10AIR-PI21AG-W-K9 D-11D-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 802.11aIEEE 802.11b/g Regulatory DomainsMaximum Power Levels and Antenna Gains IEEE 802.11bIEEE 802.11g Appendix E Channels, Power Levels, and Antenna Gains Acknowledgments and Licensing A P P E N D I X FAppendix F Acknowledgments and Licensing Appendix F Acknowledgments and Licensing OL-16534-01Appendix F Acknowledgments and Licensing Abbreviations A P P E N D I X GTable G-1 List of Acronyms continued

Related manuals

Manual 34 pages 15 Kb

Manual 286 pages 35.03 Kb

Manual 22 pages 28.37 Kb

Manual 22 pages 55.14 Kb