Implementing and Operating Cisco Security Core Technologies (SCOR) — Question 130

What is a difference between GETVPN and IPsec?

Answer options

• A. GETVPN is used to build a VPN network with multiple sites without having to statically configure all devices.
• B. GETVPN is based on IKEv2 and does not support IKEv1.
• C. GETVPN provides key management and security association management.
• D. GETVPN reduces latency and provides encryption over MPLS without the use of a central hub.

Correct answer: D

Explanation

The correct answer, D, highlights GETVPN's ability to reduce latency and provide encryption over MPLS without relying on a central hub, which is a unique advantage. Option A, while true, describes a feature of GETVPN but does not explain how it differs from IPsec. Options B and C describe technical aspects of GETVPN but do not directly compare it to IPsec.