Practice Exam
JNCIA-DC (JN0-281)

JNCIA-DC (JN0-281)

0.0 (140 ratings)
1,200 Learners
Take Free Test

JNCIA-DC (JN0-281) Practice Exam

 

The JNCIA-DC (JN0-281) certification validates a professional’s skills in managing and maintaining data center networks with Juniper technologies. It highlights the ability to configure devices, troubleshoot issues, and support the overall operation of network infrastructures. This certification is perfect for IT specialists, network administrators, and engineers looking to strengthen their expertise in data center networking.

Offered and recognized internationally, this certification is valuable for professionals responsible for ensuring network efficiency and reliability. Holding the JNCIA-DC certification shows employers that the individual can manage data center switches, routers, and virtual network components effectively. Certified professionals help organizations maintain stable network performance, support critical operations, and enhance overall IT infrastructure reliability.

 

Who should take the Exam?

This exam is ideal for:

  • Network Engineers
  • Data Center Administrators
  • Systems Engineers
  • IT Professionals specializing in Data Center Operations
  • Individuals pursuing a career in Data Center Networking

 

Skills Required

  • Understanding of Data Center Architectures
  • Knowledge of Layer 2 Switching and VLANs
  • Knowledge of Protocol-Independent Routing
  • Awareness of Data Center Routing Protocols (BGP/OSPF)
  • Comprehension of High Availability Concepts


Course Outline

The JNCIA-DC  JN0-281 Exam covers the following topics - 

  • Domain 1 - Data Center Architectures
  • Domain 2 - Layer 2 Switching, VLANs, and Security
  • Domain 3 - Understanding Protocol-Independent Routing
  • Domain 4 - Understanding Data Center Routing Protocols BGP/OSPF
  • Domain 5 - Understanding High Availability (HA)

 

 

Key Features

Accredited Certificate

Industry-endorsed certificates to strengthen your career profile.

Instant Access

Start learning immediately with digital materials, no delays.

Unlimited Retakes

Practice until you’re fully confident, at no additional charge.

Self-Paced Learning

Study anytime, anywhere, on laptop, tablet, or smartphone.

Expert-Curated Content

Courses and practice exams developed by qualified professionals.

24/7 Support

Support available round the clock whenever you need help.

Interactive & Engaging

Easy-to-follow content with practice exams and assessments.

Over 1.5M+ Learners Worldwide

Join a global community of professionals advancing their skills.

JNCIA-DC (JN0-281) FAQs

It’s for beginners or entry-level professionals in data center or network roles.
 

Basic networking knowledge is helpful but not mandatory.
 

It’s offered by Juniper Networks.
 

Network technicians, system admins, and data center support staff.
 

No, it’s about networking concepts, not programming.
 

Yes, it’s recognized worldwide in the IT networking industry.
 

You can move to JNCIS-DC and JNCIP-DC after this.
 

Yes, it’s a strong starting point for new IT or networking graduates.
 

Mainly data centers, but it builds general networking knowledge too.
 

Yes, it’s widely recognized and boosts your resume for IT roles.