Wireless

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Networks

 

 

 

 

 

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CAUTION Be sure to enter a VLAN ID that is properly configured on the network. Network problems can result if the VAP associates wireless clients with an improperly configured VLAN.

When a wireless client connects to the WAP device by using this VAP, the WAP device tags all traffic from the wireless client with the VLAN ID you enter in this field, unless you enter the port VLAN ID or use a RADIUS server to assign a wireless client to a VLAN. The range for the VLAN ID is from 1 to 4094.

NOTE If you change the VLAN ID to a different ID than the current management VLAN ID, WLAN clients associated with this specific VAP cannot administer the device. Verify the configuration of the untagged and management VLAN IDs on the LAN page. For more information, see VLAN and IPv4 Address Settings.

•SSID Name—A name for the wireless network. The SSID is an alphanumeric string of up to 32 characters. Choose a unique SSID for each VAP.

NOTE If you are connected as a wireless client to the same WAP device that you are administering, resetting the SSID will cause you to lose connectivity to the WAP device. You need to reconnect to the new SSID after you save this new setting.

•Broadcast SSID—Enables and disables the broadcast of the SSID.

Specify whether to allow the WAP device to broadcast the SSID in its beacon frames. The Broadcast SSID parameter is enabled by default. When the VAP does not broadcast its SSID, the network name is not shown in the list of available networks on a client station. Instead, you must enter the exact network name manually into the wireless connection utility on the client so that it can connect.

Disabling the broadcast SSID is sufficient to prevent clients from accidentally connecting to your network, but it does not prevent even the simplest of attempts by a hacker to connect or monitor unencrypted traffic. Suppressing the SSID broadcast offers a very minimal level of protection on an otherwise exposed network (such as a guest network) where the priority is to make it easy for clients to get a connection and where no sensitive information is available.

•Security—The type of authentication required for access to the VAP:

-None

-Static WEP

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

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Cisco Systems WAP321, WAP121 manual Wireless
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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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