Cisco Systems CB21AG and PI21AG manual Enable Tray Icon Window

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Installing the Client Adapter Software

Table 1		Comparison of Windows XP and ADU Client Adapter Features

	Feature		Windows XP	ADU

	Security

	Static WEP		Yes	Yes

	LEAP or EAP-FAST authentication		No	Yes
	with dynamic WEP

	EAP-TLS or PEAP authentication		Yes	Yes

	Status and statistics

	Status window		Limited	Extensive

	Statistics window (transmit &		No	Yes
	receive)

Note If you choose Cisco Aironet Desktop Utility (ADU) above, the Microsoft Wireless Configuration Manager is disabled. If you ever manually enable it, you are prompted to disable it whenever ADU is activated.

Step 29 Click Next.

Step 30 If you chose Cisco Aironet Desktop Utility (ADU) in Step 28, go to Step 32. If you chose Third-Party Tool, the Enable Tray Icon window appears (see Figure 9).

Figure 9 Enable Tray Icon Window

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

	OL-8338-01	17

Image 17

Contents Contents System Requirements IntroductionImportant Notes Installing the CB21AG Intermediate Driver ManuallyEnabling Cckm Fast Secure Roaming Conflict with Third-Party SupplicantsProfiles for PC-Cardbus Cards Access Point Setting for Leap or EAP-FAST AuthenticationGina Error on Bootup Astu Exit Option New and Changed InformationSupporting 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 Open Caveats CaveatsResolved Caveats Getting Bug Information on Cisco.com Troubleshooting Obtaining Documentation Related DocumentationCisco.com Product Documentation DVDOrdering Documentation Documentation FeedbackCisco Product Security Overview Obtaining Technical Assistance Reporting Security Problems in Cisco ProductsCisco Technical Support & Documentation Website Submitting a Service RequestObtaining Additional Publications and Information Definitions of Service Request SeverityObtaining 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.