Client Quality of Service

7

 

ACL

 

 

 

 

 

The WAP device supports up to 50 IPv4, IPv6, and MAC ACLs.

IPv4 and IPv6 ACLs

IP ACLs classify traffic for Layers 3 and 4.

Each ACL is a set of up to 10 rules applied to traffic sent or received by the WAP device. Each rule specifies whether the contents of a given field should be used to permit or deny access to the network. Rules can be based on various criteria and may apply to one or more fields within a packet, such as the source or destination IP address, the source or destination port, or the protocol carried in the packet.

NOTE There is an implicit deny at the end of every rule created. To avoid deny all, it is strongly recommended to add a permit rule within the ACL to allow traffic.

MAC ACLs

MAC ACLs are Layer 2 ACLs. You can configure the rules to inspect fields of a frame such as the source or destination MAC address, the VLAN ID, or the class of service. When a frame enters or exits the WAP device port (depending on whether the ACL is applied in the up or down direction), the WAP device inspects the frame and checks the ACL rules against the content of the frame. If any of the rules match the content, a permit or deny action is taken on the frame.

Configuring ACLs

Configure ACLs and rules on the ACL Configuration page, and then apply the rules to a specified VAP.

These steps give a general description of how to configure ACLs:

STEP 1 Select Client QoS > ACL in the navigation pane.

STEP 2 Specify a name for the ACL.

STEP 3 Select the type of ACL to add.

STEP 4 Add the ACL.

STEP 5 Add new rules to the ACL.

STEP 6 Configure the match criteria for the rules.

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

117

Page 119
Image 119
Cisco Systems WAP321, WAP121 manual IPv4 and IPv6 ACLs, MAC ACLs, Configuring ACLs, Client Quality of Service

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.