As demand for VPN implementation grows, organizations with large-scale, full-meshed networks require scalable and instantaneous cryptographic solutions that interconnect sites with robust security, without compromising service quality or adding complexity and overhead to the overall network.
Cisco introduced the groundbreaking new category of VPN technology, which is a tunnel-less approach, based on the revolutionary Cisco IOS Group Encrypted Transport (GET VPN) solution, which provides end-to-end security for voice, video, and data in a highly scalable network environment.
Through numerous examples and diagrams that explain how it works, this chapter provides a comprehensive explanation of the Cisco IOS GET VPN solution architecture and components that make up the GET VPN solution.
The chapter presents implementation guidelines for deploying the Cisco IOS GET VPN solution that offers end-to-end encryption in an MPLS VPN network environment, providing sample configurations from key servers and group members.