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Question 1
A network designer is planning an IP fabric for a new data center. Which underlay routing protocol is most commonly recommended for leaf-spine IP fabric deployments due to its scalability and fast convergence?
Correct Answer:
eBGP with each leaf and spine in a unique ASN
Question 2
In an EVPN-VXLAN IP fabric, which EVPN route type is used to advertise MAC and IP binding information learned from tenant endpoints?
Correct Answer:
EVPN Type 2 (MAC/IP Advertisement Route)
Question 3
When designing a data center using EVPN-VXLAN with an asymmetric IRB model, what is a key characteristic of the asymmetric approach?
Correct Answer:
Both routing and bridging occur on the ingress leaf, requiring all VNIs to be provisioned on every leaf
Question 4
A designer needs to provide multi-homing with active-active forwarding for a server connected to two QFX leaf switches in an EVPN-VXLAN fabric. Which EVPN feature enables this design?
Correct Answer:
EVPN Ethernet Segment Identifier (ESI) with All-Active multi-homing
Question 5
Which Juniper platform is specifically designed as a high-density, low-latency top-of-rack (ToR) switch optimized for IP fabric leaf deployments?
Correct Answer:
QFX5120
Question 1
Exam overview

About this Exam

Prepare with the JNCDS-DC Practice Questions - Juniper Networks Certified Design Specialist, Data Center (JNCDS-DC) Exam practice quiz. This question bank includes 100 questions covering fabric, data, center, design, and evpn-vxlan. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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JNCDS-DC Practice Questions - Juniper Networks Certified Design Specialist, Data Center (JNCDS-DC) Exam

This practice set contains 100 questions from the matching question bank and focuses on fabric, data, center, design, and evpn-vxlan. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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