Cisco VPN 3000 Series Concentrators is a family of purpose-built, remote access Virtual Private Network (VPN) platforms and client software that incorporates high availability, high performance and scalability with the most advanced encryption and authentication techniques available today.With the Cisco VPN 3000 Series Concentrator, customers can take advantage of the latest VPN technology to vastly reduce their communications expenditures. Unique to the industry, it is the only scalable platform to offer field-swappable and customer-upgradeable components. These components, called Scalable Encryption Processing (SEP) modules, enable users to easily add capacity and throughput.This product upgrades the existing CVPN3030-RED to the CVPN3030-RED model with AES.