Helping employees work productively anytime, anywhere is a necessity in many organizations. Offering secure remote access to corporate intranets is an important solution for meeting this objective. Cisco's global VPN serves more than 11,000 concurrent users. With remote access to corporate data, applications, and voice services, Cisco employees can work with greater convenience and efficiency, anytime, anywhere. In this Cisco on Cisco Technology Tutorial see why Cisco decided to implement its VPN and learn more about the VPN architecture and how it is managed.