The challenge for Cisco lay in designing a truly global, scalable, and secure wireless end-to-end solution that would integrate into the company's existing network infrastructure. In early 2001 pilot testing resulted in the development of significant security enhancements to the Cisco Aironet product suite. These security enhancements, based upon an Extensible Authentication Protocol (EAP) mechanism developed by Cisco known as EAP Cisco Wireless (LEAP), addressed known weaknesses in 802.11 security and immediately put Cisco Aironet products at the forefront of WLAN technologies and the global WLAN marketplace.
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