Cisco Systems CB21AG and PI21AG manual Perform one of the following steps

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Installing the Client Adapter Software

Step 1 Make sure the client adapter is inserted into your computer.

Step 2 Make sure that you have a Cisco Connection Online (CCO) username and password.

Step 3 If you do not have a CCO username and password, go to Cisco’s main page ( http://www.cisco.com) and click Register (top). Then, follow the instructions to create a CCO username and password.

Step 4 Browse to the following location:

http://www.cisco.com/public/sw-center/

Step 5 Click Wireless Software.

Step 6 Click Wireless LAN Access.

Step 7 Click Cisco Wireless LAN Client Adapters.

Step 8 Click Cisco Aironet Wireless LAN Client Adapters.

Step 9 Perform one of the following steps:

•If you are using a PC-Cardbus card, click Cisco Aironet 802.11a/b/g CardBus Wireless LAN Client Adapter (CB21AG).

•If you are using a PCI card, click Cisco Aironet 802.11a/b/g PCI Wireless LAN Client Adapter (PI21AG).

Step 10 When prompted, enter your CCO username and password, and click OK.

Step 11 Click Aironet Client Installation Wizard (Firmware, Driver, Utility).

Step 12 Click Windows 2000 or Windows XP.

Step 13 Click the link with the greatest release number.

Step 14 Click the Install Wizard file (WinClient-802.11a-b-g-Ins-Wizard-vxx.exe), where xx is the version number.

Step 15 If prompted, enter your CCO username and password, and click OK.

Step 16 Complete the encryption authorization form, read and accept the terms and conditions of the Software License Agreement, select the file again to download it, and save the file on your computer’s Desktop.

Step 17 Use Windows Explorer to find the installer.

Step 18 Double-click the installer. The “Starting InstallShield Wizard” message appears followed by the Preparing Setup window (see Figure 1) and the Cisco Aironet Installation Program window (see Figure 2).

Release Notes for Cisco Aironet 802.11a/b/g Client Adapters (CB21AG and PI21AG) Install Wizard 3.0

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Contents Contents Introduction System RequirementsInstalling the CB21AG Intermediate Driver Manually Important NotesConflict with Third-Party Supplicants Enabling Cckm Fast Secure RoamingProfiles for PC-Cardbus Cards Access Point Setting for Leap or EAP-FAST AuthenticationGina Error on Bootup New and Changed Information Astu Exit OptionSupporting Documentation EAP-FAST EnhancementsPAC Export Installing or Upgrading Client Adapter SoftwareInstalling the Client Adapter Software Perform one of the following steps Preparing Setup Window Click Next. The Setup Type window appears see Figure Setup Type Window Install Cisco Aironet Site Survey Utility Window Choose Destination Location Window Select Program Folder Window Important Please Read! Window Feature Enable Tray Icon Window Click Properties Upgrading the Client Adapter Software Perform one of the following steps Preparing Setup Window Choose Update the previous installation and click Next Installing a Microsoft Hot Fix for Group Policy Delay Finding the Version of ADU and Other Software Components Finding Version NumbersFinding the Driver Version Caveats Open CaveatsResolved Caveats Getting Bug Information on Cisco.com Troubleshooting Related Documentation Obtaining DocumentationCisco.com Product Documentation DVDOrdering Documentation Documentation FeedbackCisco Product Security Overview Reporting Security Problems in Cisco Products Obtaining Technical AssistanceSubmitting a Service Request Cisco Technical Support & Documentation WebsiteDefinitions of Service Request Severity Obtaining Additional Publications and InformationObtaining Additional Publications and Information

CB21AG and PI21AG specifications

Cisco Systems is renowned for its innovative networking solutions, and the CB21AG and PI21AG are significant additions to its portfolio, designed to enhance connectivity in diverse environments.

The Cisco CB21AG is a compact and versatile 802.11a/b/g/n wireless access point tailored for mission-critical applications. One of its standout features is its dual-band capability, operating simultaneously on both the 2.4 GHz and 5 GHz bands. This flexibility facilitates enhanced performance, allowing users to optimize their wireless networks to better meet the specific demands of various devices.

Incorporating advanced technologies such as Cisco CleanAir, the CB21AG intelligently identifies and mitigates sources of interference, ensuring a more reliable wireless experience. This feature not only enhances the quality of area coverage but also provides better performance metrics for users. Furthermore, the CB21AG supports Power over Ethernet (PoE), allowing easier installation and placement by eliminating the need for additional power sources.

On the other hand, the Cisco PI21AG is an equally robust offering, designed for wireless deployments in diverse industries, including retail, healthcare, and education. The PI21AG extends the benefits of dual-band connectivity to provide seamless roaming capabilities, crucial for environments where users frequently move between access points.

The PI21AG is equipped with advanced security features that safeguard the network against unauthorized access and breaches. This includes WPA3 security protocols, which enhance encryption and improve overall security. Additionally, it supports advanced network management capabilities, enabling IT departments to monitor performance metrics and make real-time adjustments to optimize user experience.

Both the CB21AG and PI21AG are designed with scalability in mind, ensuring they can grow with an organization’s needs. Their lightweight designs facilitate easy mounting in various locations, ensuring that users can obtain the best possible connectivity regardless of their environment.

In conclusion, the Cisco CB21AG and PI21AG represent state-of-the-art wireless access solutions, with key features that address the needs of modern networking demands. Their robust design, advanced technologies, and strong security measures make them excellent choices for organizations looking to enhance their wireless capabilities, ensuring reliable and efficient connectivity.
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