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Cisco VPN-based security solutions are increasingly popular and have proven to be the most effective and secure technology that can be used to protect sensitive data traversing insecure channels such as the Internet.
As demand for IPsec-based VPN implementation continues to grow in today's complex VPN landscape, scalability, reduced complexity, faster convergence, and ease of deployment are becoming more important for every IPsec design.
DMVPN enhances the traditional IPsec deployment by offering scalable and dynamic IPsec environments where on-demand IPsec tunnels can be established. DMVPN offers zero-touch deployment of IPsec solutions, interconnecting sites across the Internet with reduced latency while optimizing network performance and bandwidth utilization.
DMVPN allows for scaling IPsec VPN networks to offer a large-scale IPsec VPN deployment model.
This chapter provides a comprehensive explanation of the DMVPN solution architecture, the components that make up the DMVPN solution, and how it works.
The chapter presented details of various types of DMVPN deployment topologies and extensive details on implementing various DMVPN scenarios by using numerous illustrations, diagrams, and sample configurations.
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