Chapter 20
Securing DMVPN Tunnels
This chapter covers the following topics:
Elements of Secure Transport: This section explains the need for data integrity, data confidentiality, and data availability.
IPsec Fundamentals: This section explains the core concepts involved with IP security encryption.
IPsec Tunnel Protection: This section explains how IPsec protection integrates with DMVPN tunnels.
This chapter focuses on the security components of a WAN network that provide data integrity, data confidentiality, and data availability. A certain level of trust is placed in the SP network to maintain data integrity and confidentiality, but when IPsec protection is enabled on the Dynamic Multipoint Virtual Private Network (DMVPN) tunnels, the trust ...
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