Wireless

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Bandwidth Utilization

 

 

 

 

 

Bandwidth Utilization

Use the Bandwidth Utilization page to configure how much of the radio bandwidth can be used before the WAP device stops allowing new client associations. This feature is disabled by default.

To enable bandwidth utilization:

STEP 1 Select Wireless > Bandwidth Utilization in the navigation pane.

STEP 2 Click Enable for the Bandwidth Utilization setting.

STEP 3 In the Maximum Utilization Threshold box, enter the percentage of network bandwidth utilization allowed on the radio before the WAP device stops accepting new client associations.

The valid integer range is from 0 to 100 percent. The default is 70 percent. When set to 0, all new associations are allowed regardless of the utilization rate.

STEP 4 Click Save. The changes are saved to the Startup Configuration.

NOTE After new settings are saved, the corresponding processes may be stopped and restarted. When this happens, the WAP device may lose connectivity. We recommend that you change WAP device settings when a loss of connectivity will least affect your wireless clients.

MAC Filtering

Media Access Control (MAC) filtering can be used to exclude or allow only listed client stations to authenticate with the access point. MAC authentication is enabled and disabled per VAP on the Networks page. Depending on how the VAP is configured, the WAP device may refer to a MAC filter list stored on an external RADlUS server, or may refer a MAC filter list stored locally on the WAP device.

Configuring a MAC Filter List Locally on the WAP Device

The WAP device supports one local MAC filter list only; that is, the same list applies to all VAPs that are enabled to use the local list. The filter can be configured to grant access only to the MAC addresses on the list, or to deny access only to addresses on the list.

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

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Cisco Systems WAP121, WAP321 Bandwidth Utilization, MAC Filtering, Configuring a MAC Filter List Locally on the WAP Device
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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.
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