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NSE4 · Question #446
NSE4 Question #446: Real Exam Question with Answer & Explanation
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Submitted by the_admin· Apr 18, 2026VPN and Routing
Question
Which of the following statements are true about IPsec VPNs? (Choose three.)
Options
- AIPsec increases overhead and bandwidth.
- BIPsec operates at the layer 2 of the OSI model.
- CEnd-user's network applications must be properly pre-configured to send traffic across the
- DIPsec protects upper layer protocols.
- EIPsec operates at the layer 3 of the OSI model.
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Topics
#IPsec VPN#OSI Model#Network Overhead#Protocol Security