Contents

WPS Roles

101

Enabling and Disabling WPS on a VAP

101

External and Internal Registration

102

Client Enrollment

102

Optional Use of Built-In Registrar

103

Lockdown Capability

103

VAP Configuration Changes

104

External Registration

104

Exclusive Operation of WPS Transactions

105

Backward Compatibility with WPS Version 1.0

105

Configuring WPS Settings

105

Instance Status

107

WPS Process

107

Enrolling a Client Using the PIN Method

107

Enrolling a Client Using the Push Button Method

108

Viewing Instance Status Information

109

Viewing Instance Summary Information

109

Chapter 6: System Security

110

RADIUS Server

110

802.1X Supplicant

112

Password Complexity

114

WPA-PSK Complexity

115

Chapter 7: Client Quality of Service

116

Client QoS Global Settings

116

ACL

116

IPv4 and IPv6 ACLs

117

MAC ACLs

117

Configuring ACLs

117

Class Map

124

Adding a Class Map

124

Defining a Class Map

125

Policy Map

129

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

4

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Cisco Systems WAP121, WAP321 manual System Security 110, Client Quality of Service 116

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.