Cisco Systems CB21AG and PI21AG manual Click Properties

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Installing the Client Adapter Software

Step 31 Check the Enable Cisco Aironet System Tray Utility (ASTU) check box if you want to be able to use ASTU even though you have chosen to configure your client adapter through a third-party tool instead of ADU and click Next.

Step 32 When prompted to insert your client adapter, click OK. The Setup Status window appears (see Figure 10).

Figure 10 Setup Status Window

The installation process begins, and you are notified as each software component is installed.

Step 33 When a message appears indicating that your computer needs to be rebooted, click OK and allow your computer to restart.

Step 34 If the Windows Found New Hardware Wizard appears after your computer reboots, click Next, allow the wizard to install the software for the client adapter, and click Finish.

Step 35 If your network setup does not include a DHCP server and you plan to use TCP/IP, follow these steps for your operating system.

•Windows 2000

a.Double-clickMy Computer, Control Panel, and Network and Dial-up Connections.

b.Right-click Local Area Connection x (where x represents the number of the connection).

c.Click Properties.

d.In the Components Checked Are Used by This Connection field, click Internet Protocol (TCP/IP) and Properties.

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 RoamingAccess Point Setting for Leap or EAP-FAST Authentication Gina Error on BootupProfiles for PC-Cardbus Cards Supporting Documentation New and Changed InformationAstu Exit Option EAP-FAST EnhancementsInstalling or Upgrading Client Adapter Software Installing the Client Adapter SoftwarePAC Export 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 Version Numbers Finding the Driver VersionFinding the Version of ADU and Other Software Components Caveats Open CaveatsResolved Caveats Getting Bug Information on Cisco.com Troubleshooting Cisco.com Related DocumentationObtaining Documentation Product Documentation DVDDocumentation Feedback Cisco Product Security OverviewOrdering Documentation 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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