Juniper NetworksCertified Associate, Data Center
Domain 1Objective 5
EVPN-VXLAN Basics and Purpose JN0-281 Practice Questions (Page 5)
Part of the Data Center Architectures domain, which makes up ~30% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~11–18 in this domain), expect 2–4 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)
27questions here
6free pages
5concepts
Questions 21–25
- 21
A data center network team is designing a VXLAN overlay to support multiple tenants. They need to ensure that MAC address learning and host reachability information are exchanged between VTEPs without relying on data-plane flooding. Which technology should they implement to provide this control plane function?
Select an answer first - 22
What is the encapsulation method used by VXLAN to carry Layer 2 frames over a Layer 3 network?
Select an answer first - 23
A network engineer is designing a VXLAN overlay and must ensure that traffic is load-balanced across multiple equal-cost paths in the underlay. Which VXLAN field is used to provide entropy for ECMP load balancing?
Select an answer first - 24
A company is planning to use EVPN-VXLAN to provide Layer 2 connectivity between two data centers for a database cluster. The cluster requires active-active access from both sites. Which EVPN feature is essential for this design?
Select an answer first - 25
What is the benefit of using EVPN as the control plane for VXLAN overlays?
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