About This Domain
Domain 2 — VPN Technologies — accounts for 20% of the ENARSI certification exam. This domain evaluates your understanding of dmvpn phases 1, 2, 3 with nhrp, flexvpn with ikev2, mpls l3vpn concepts, and related concepts. DMVPN, FlexVPN, MPLS L3VPN, and IPsec configuration and troubleshooting. To pass this section you need practical knowledge of how these services and patterns work together in real-world architectures.
What You'll Be Tested On
- DMVPN phases 1, 2, 3 with NHRP
- FlexVPN with IKEv2
- MPLS L3VPN concepts
- IPsec configuration and troubleshooting
Key Cisco Technologies in This Domain
Study Strategy for Domain 2
While 20% might seem like a smaller portion of the exam, every point counts toward the passing score. Focus on understanding core concepts and common exam scenarios for this domain.
Exam Tips for Domain 2
Know the differences between DMVPN Phase 1 (hub-and-spoke), Phase 2 (spoke-to-spoke), Phase 3 (NHRP shortcuts).
Frequently Asked Questions
How many questions on the ENARSI exam come from Domain 2?
Domain 2 (VPN Technologies) makes up 20% of the ENARSI exam. The exam has 65 scored questions, so approximately 13 questions will come from this domain.
What services should I focus on for Domain 2?
The key services for this domain include VPN Technologies. Make sure you understand how each service works, its use cases, and how they integrate with one another.
How should I prepare for VPN Technologies questions?
Start by reviewing the key topics listed above, then practice with domain-specific questions. Focus on understanding real-world scenarios rather than memorizing facts.
What's the best order to study the ENARSI domains?
Many candidates start with the highest-weighted domains first. For the ENARSI exam, the domains in order of weight are: Layer 3 Technologies (35%), VPN Technologies (20%), Infrastructure Security (20%), Infrastructure Services (25%).
Practice Domain 2 Questions
Test your knowledge of VPN Technologies with practice questions from our ENARSI question bank.
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