Chapter 5 Troubleshooting Autonomous Access Points

Reloading the Access Point Image

Web Browser Interface

You can also use the Web browser interface to reload the access point image file. The Web browser interface supports loading the image file using HTTP or TFTP interfaces.

Note Your access point configuration is not changed when using the browser to reload the image file.

Browser HTTP Interface

The HTTP interface enables you to browse to the access point image file on your PC and download the image to the access point. Follow these instructions to use the HTTP interface:

Step 1 Open your web browser and enter the access point’s IP address in the browser address line. Press Enter. An Enter Network Password window appears.

Step 2 Enter the administrator username and password. The default username is Cisco and the default password is Cisco. The username and password are case sensitive.

Step 3 The Summary Status page appears.

Step 4 Click the System Software tab and then click Software Upgrade. The HTTP Upgrade screen appears.

Step 5 Click the Browse button to locate the access point image file (such as c1100-k9w7-tar.123-8.JA.tar) on your PC.

Step 6 Click Upload.

Step 7 When a message appears that indicates the upgrade is complete, click OK.

For additional information, click the Help icon on the Software Upgrade screen.

Browser TFTP Interface

The TFTP interface allows you to use a TFTP server on a network device to load the access point image file. Follow these instructions to use a TFTP server:

 

 

 

Step 1

Open your web browser and enter the access point’s IP address in the browser address line. Press Enter.

 

 

 

 

An Enter Network Password window appears.

 

 

 

Step 2

Enter the administrator username and password. The default username is Cisco and the default password

 

 

 

 

is Cisco. The username and password are case sensitive. The Summary Status page appears.

 

 

 

Step 3

Click the System Software tab and then click Software Upgrade. The HTTP Upgrade screen appears.

 

 

 

Step 4

Click the TFTP Upgrade tab.

 

 

 

Step 5

Enter the IP address for the TFTP server in the TFTP Server field.

 

 

 

Step 6

Enter the file name for the access point image file (such as c1100-k9w7-tar.123-7.JA.tar) in the Upload

 

 

 

 

New System Image Tar File field. If the file is located in a subdirectory of the TFTP server root directory,

 

 

 

 

include the relative path of the TFTP server root directory with the filename. If the file is located in the

 

 

 

 

TFTP root directory, enter only the filename.

 

 

 

Step 7

Click Upload.

 

 

 

Cisco Aironet 1100 Series Access Point Hardware Installation Guide

 

 

 

 

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Cisco Systems CSACS1121K9 manual Web Browser Interface, Browser Http Interface

CSACS1121K9 specifications

Cisco Systems CSACS1121K9 is a part of Cisco's comprehensive suite of security solutions tailored for identity and access management. This device, recognized for its reliability and functionality, plays a crucial role in ensuring that organizations can efficiently manage user access across their networks.

One of the main features of the CSACS1121K9 is its centralized user authentication capabilities. This device simplifies the process of validating user identities, allowing administrators to manage credentials for a variety of access methods, including web-based authentication, RADIUS, and TACACS+. This flexibility plays a significant role in diverse environments where different protocols may be required for various devices or applications.

The CSACS1121K9 is built on the robust Cisco Secure Access Control Server (ACS) platform. This platform supports a wide range of security policies, making it versatile enough for different organizational needs. With its capability to integrate seamlessly with other Cisco solutions and third-party platforms, the device enhances the overall security posture of an organization.

In terms of scalability, the CSACS1121K9 can support a substantial number of users and devices. This scalability ensures that as organizations grow, their access management system can scale proportionately without performance degradation. The ability to handle thousands of simultaneous authentication requests makes it suitable for both small companies and large enterprises.

Another significant characteristic of the CSACS1121K9 is its support for advanced visibility and reporting. Administrators can track authentication attempts, policy enforcement, and other critical events in real time. This level of monitoring is essential for compliance audits and helps organizations quickly react to potential security threats.

Moreover, the CSACS1121K9 includes capabilities for implementing role-based access control (RBAC). This feature allows organizations to define specific access rights based on user roles, which enhances security while facilitating efficient operations.

In conclusion, the Cisco Systems CSACS1121K9 is a powerful tool for organizations seeking to enhance their identity and access management frameworks. With its centralized user authentication, scalability, advanced reporting capabilities, and support for RBAC, it provides a robust solution that can adapt to the evolving security demands of modern networks. Whether deployed in a small business environment or within large enterprises, the CSACS1121K9 stands out for its comprehensive feature set and ability to integrate into existing security infrastructures.