Description The Cisco Aironet 2500 Series 5 Access Point Adder License (part numbers LIC-CT2504-UPG and LIC-CT2504-5A) enables the Cisco Aironet 2500 Series Wireless LAN Controller (part number AIR- CT2504-5-K9) to support connections with five additional access points. Adder licenses are stackable, meaning multiple adder licenses can be applied to one wireless LAN controller. The Cisco Aironet 2500 Series Wireless LAN Controller (part number AIR- CT2504-5-K9) supports a maximum of 50 access points. This adder license does not increase the maximum number of access points a wireless LAN controller supports. More information about this product is available on the Cisco website. Support Cisco will provide five years of hardware and software service and support ("SMARTnet") for this product. Obtaining Your Licenses TechSoup might request additional information to verify that your organization matches the Cisco philanthropy guidelines. When your request has been approved, you will receive a product authorization key (PAK) through standard mail within eight weeks. You will be directed to enter this key and your router serial number on the Cisco website, which will provide you with an activation key. Entering this key through your router's command-line interface will activate your licenses. Choose Carefully The administrative fee for this product is not refundable, and the product cannot be exchanged.