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- “Do I Know This Already?” Quiz
- Foundation Topics
- DMVPN Overview
- DVMPN Network Components
- DMVPN Design Considerations
- DMVPN Phase 1 Hub-and-Spoke Implementation
- DMVPN Phase 2 Spoke-to-Spoke Implementation
- DMVPN Phase 3 Spoke-to-Spoke Implementation
- DMVPN Troubleshooting
- Summary
- References
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
This chapter is from the book
This chapter is from the book
This chapter is from the book
This chapter is from the book
Summary
This chapter introduced DMVPN technology and its features. It also described the components needed for DMVPN and looked at two of the key components: mGRE and NHRP. We covered the features, benefits, and limitations of mGRE and NHRP, especially related to routing and security. We discussed both IPv4 and IPv6 DMVPN configuration because both are deployed and could be found within the SVPN exam. Finally, this chapter covered some potential pitfalls and challenges related to deploying a DMVPN solution.
At this point, you should have a strong foundation for planning, configuring, and managing GETVPN as well as DMVPN deployments. Next up is a deep dive into FlexVPN, wrapping up our focus on site-to-site VPN concepts.