4

LAN

This chapter describes how to configure the port, network, and clock settings of the WAP devices.

It includes these topics:

Port Settings

VLAN and IPv4 Address Settings

IPv6 Addresses

Port Settings

The Port Settings page enables you to view and configure settings for the port that physically connects the WAP device to a local area network.

To view and configure LAN settings:

STEP 1 Select LAN > Port Settings in the navigation area.

The Operational Status area shows the type of port used for the LAN port and the Link characteristics, as configured in the Administrative Settings area. If the settings change through configuration or auto negotiation, you can click Refresh to show the latest settings.

STEP 2 Enable or disable Auto Negotiation.

When enabled, the port negotiates with its link partner to set the fastest link speed and duplex mode available.

When disabled, you can manually configure the port speed and duplex mode.

STEP 3 If autonegotiation is disabled, select a Port Speed (10/100 Mb/s for the WAP121, and 10/100/1000 Mb/s for the WAP321) and the duplex mode (Half- or Full- duplex).

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

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Cisco Systems WAP321, WAP121 manual Port Settings Vlan and IPv4 Address Settings IPv6 Addresses

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.