Administration

3

 

Upgrade Firmware

 

 

 

 

 

 

 

 

 

 

STEP 1 Select Administration > Update Firmware in the navigation pane.

The Product ID (PID) and active and inactive firmware versions appear.

STEP 2 Select TFTP for Transfer Method.

STEP 3 Enter a name (1 to 256 characters) for the image file in the Source File Name field, including the path to the directory that contains the image to upload.

For example, to upload the ap_upgrade.tar image located in the /share/builds/ap directory, enter: /share/builds/ap/ap_upgrade.tar

The firmware upgrade file supplied must be a tar file. Do not attempt to use bin files or files of other formats for the upgrade; these types of files do not work.

The filename cannot contain the following items: spaces, <, >, , \, : , (, ), &, ; , #, ? , *, and two or more successive periods.

STEP 4 Enter the TFTP Server IPv4 Address and click Upgrade.

Uploading the new software may take several minutes. Do not refresh the page or navigate to another page while uploading the new software, or the software upload is aborted. When the process is complete the access point restarts and resumes normal operation.

STEP 5 To verify that the firmware upgrade completed successfully, log into the user interface and display the Upgrade Firmware page and view the active firmware version.

HTTP Upgrade

To upgrade using HTTP:

STEP 1 Select HTTP for Transfer Method.

STEP 2 If you know the name and path to the new file, enter it in the Source File Name field. Otherwise, click the Browse button and locate the firmware image file on your network.

The firmware upgrade file supplied must be a tar file. Do not attempt to use bin files or files of other formats for the upgrade; these types of files do not work.

STEP 3 Click Upgrade to apply the new firmware image.

Cisco Small Business WAP121 and WAP321 Wireless-N Access Point with PoE

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Cisco Systems WAP121 Http Upgrade, Select Tftp for Transfer Method, Enter the Tftp Server IPv4 Address and click Upgrade

WAP121, WAP321 specifications

Cisco Systems has long been recognized for its innovation in networking technologies, and the Cisco WAP321 and WAP121 access points are prime examples of its commitment to delivering reliable, high-performance wireless networking solutions for small and medium-sized businesses. These devices offer a robust set of features designed to meet the requirements of modern wireless networking while ensuring ease of use and deployment.

The Cisco WAP321 is a dual-band access point that operates in both the 2.4 GHz and 5 GHz frequency bands, providing flexibility and improved performance in crowded environments. With support for the 802.11n Wi-Fi standard, it boasts a combined data rate of up to 450 Mbps, enabling high-speed connections for multiple users simultaneously. The WAP321 also includes advanced features such as multiple SSIDs and VLAN support, allowing businesses to segment their networks for enhanced security and management control.

One of the standout characteristics of the WAP321 is its ability to act as a lightweight access point, meaning it can be managed through a Cisco Wireless LAN Controller (WLC) for larger deployments. This capability allows for centralized management of multiple access points, making it easier for IT administrators to deploy, configure, and monitor their network infrastructure.

On the other hand, the Cisco WAP121 is designed for those requiring a simpler, more cost-effective solution. This single-band access point also operates on the 2.4 GHz band but still provides robust performance with wireless speeds reaching up to 300 Mbps. It is ideal for small businesses looking to develop or expand their wireless networks without the complexities associated with more advanced systems.

Both models feature Power over Ethernet (PoE) capability, enabling them to receive power through the Ethernet cable, which simplifies installation and reduces the need for additional power outlets. Additionally, they support advanced security protocols, including WPA/WPA2 encryption, ensuring that sensitive data transmitted over the network remains protected from unauthorized access.

The ease of setup and user-friendly management interfaces of both the WAP321 and WAP121 make them appealing options for businesses lacking extensive IT resources. With features aimed at enhancing both performance and security, these access points represent powerful tools for achieving reliable wireless connectivity in a business environment. Whether organizations opt for the WAP321 for its extensive capabilities or the WAP121 for its simplicity, both access points reflect Cisco's dedication to meeting diverse networking needs.