Wednesday, September 5, 2012

Understanding Cisco Dynamic Multipoint VPN - DMVPN, mGRE, NHRP

This article serves as an introduction to the Cisco Dynamic Multipoint VPN (DMVPN) service. Learn what DMVPN is, mechanisms used (NHRP, mGRE, IPSec) to achieve its flexibility and data confidentiality, plus the prerequisites for installation and setup. DMVPN Hub & Spoke, Spoke-to-Spoke concepts are also covered using our unique network diagrams.

To read our DMVPN article, click here.

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