JN0-481 — Data Center, Specialist (JNCIS-DC) Practice Test

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Description

Engineers who build data center fabrics with Juniper Apstra earn JNCIS-DC with JN0-481, the version Juniper introduced in June 2025. JNCIA-DC is the recommended starting point, and JNCIP-DC comes next. You'll work through blueprint operations, IP fabric and EVPN-VXLAN architecture, Apstra's design and build phases, and intent-based analytics in the practice test.

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Stop guessing what will be on the exam. Our question banks are meticulously mapped to the official syllabus, ensuring comprehensive coverage of every domain and objective. Review the topics below to see exactly what you will be tested on.

JN0-481Data Center, Specialist (JNCIS-DC)
Mapped
Domains Covered
Data Center Architectures (IP Fabrics, EVPN-VXLAN)
Juniper Apstra Architecture
Apstra Design Phase
Apstra Build and Deploy Phases
Blueprint Operations
Data Center Multitenancy
Intent-Based Analytics

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Q 50 / 5002:14
Which protocol operates at the transport layer?
A HTTP
B TCP
C ARP
D ICMP
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Correct
Option B is correct — TCP operates at the transport layer
Why?
TCP (Transmission Control Protocol) provides reliable, connection-oriented communication at Layer 4 of the OSI model.

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150
practice questions

JN0-481 Questions

Study from 150 practice questions aligned to the latest JN0-481 objectives.

Associate (JNCIA)
Entry-level Junos & specialty foundations
Specialist (JNCIS)
Intermediate-level domain expertise
Professional (JNCIP)
Advanced configuration and troubleshooting

Pathways to Success

JN0-481 is part of the Juniper certification pathway. See how this exam connects to your long-term career goals.

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Get all new and old versions of the Data Center, Specialist (JNCIS-DC) practice test so you have multiple question sets to study from. When objectives change, your question pool updates automatically.

Why is TCP connection-oriented?
TCP uses a three-way handshake (SYN, SYN-ACK, ACK) to establish a reliable session before data transfer begins...

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Frequently asked questions

Everything you need to know about prepping for JN0-481.

What is the JN0-481 exam format?
Official format is typically 65 multiple-choice questions questions, 90 minutes, passing score Not published (pass/fail reported immediately)/Not published.
How much does the JN0-481 exam cost?
The official exam fee is $300 USD. Pricing may vary by country, currency, or voucher.
What topics are on the JN0-481 exam?
The JN0-481 syllabus is organized into 7 domains. (Last updated: 2025-06-16)
  • Data Center Architectures (IP Fabrics, EVPN-VXLAN) (15%)
  • Blueprint Operations (15%)
  • Juniper Apstra Architecture (14%)
  • Apstra Design Phase (14%)
  • Apstra Build and Deploy Phases (14%)
  • Data Center Multitenancy (14%)
  • Intent-Based Analytics (14%)
How should I prioritize the JN0-481 syllabus?
Start with the highest‑weight domains first: Data Center Architectures (IP Fabrics, EVPN-VXLAN), Blueprint Operations, Juniper Apstra Architecture. Then work down the list and use practice questions to validate each topic.
What are the prerequisites for JN0-481?
Recommended experience includes JNCIA-DC (Data Center, Associate). Use the syllabus domains above to identify any gaps before you schedule the exam.
How to study for the JN0-481 exam?
Use the syllabus domains to build your plan, then combine focused practice questions with official resources:
  • Official resource: JNCIS-DC Certification page (official exam objectives)
Is the JN0-481 exam active in 2026?
Current status: ACTIVE. Last content update: 2025-06-16.
How long is the JN0-481 certification valid?
Certification validity is typically 3 years. Recertification options vary by vendor and program.
When was JN0-481 released and when does it retire?
Released: 2025-06-16.
How many JN0-481 practice questions are included on ExamJungle?
This JN0-481 practice test includes 150 practice questions in the simulator, with explanations and study tools.
Is this the real JN0-481 exam?
No, but the questions mirror the format, difficulty, and objectives so you are fully prepared.
How long do I get access?
Access depends on your plan, with ongoing updates to the JN0-481 pool.
Can I study on mobile?
Yes, the simulator is optimized for desktop and mobile so you can keep studying anywhere.
Does this include explanations?
Yes, detailed explanations are included for every question.

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