The JN0-480 exam is the official test for the Juniper Data Center, Specialist (JNCIS-DC) certification from Juniper. It measures whether you can apply the skills described in the exam objectives to realistic scenarios. Earning the credential shows employers that your knowledge has been checked against a recognized industry standard, which is why many candidates treat it as essential armor in a competitive job market.

The passing score for the JN0-480 exam is Not publicly disclosed (scaled scoring used), and the exam fee is USD 300 (varies by region). Because retakes mean paying the fee again, most candidates prefer to prepare thoroughly first — working through practice questions with expert-verified answers until the exam format feels familiar is a common approach.

Prep4SureReview focuses on doing a few things well: practice questions aligned with the real JN0-480 exam format, answers verified by experienced experts, free updates for 365 days after purchase, and a support team available around the clock. You can check all of this yourself before buying, because every product page offers a free demo that you can download and even print. There is no pressure and no obligation — the demo exists so you can make up your own mind.

You can register for the JN0-480 exam through the official channels below:

• Juniper Certification Portal
• Pearson VUE Juniper Exams

Registration slots can fill quickly during busy periods, so booking early is recommended once your preparation is on track.

According to the official outline, the main domains of the JN0-480 exam include:

• Operational and Troubleshooting ()
• Data Center Architecture ()
• Layer 3 Routing in Data Center ()

The 67 practice questions for the Juniper Data Center, Specialist (JNCIS-DC) exam at Prep4SureReview are organized around these objective areas, so your review time maps directly onto what the exam actually tests.

The JN0-480 exam contains Approximately 65 (varies) questions and allows 90 minutes minutes to complete them. That works out to limited time per question, so practicing under similar time pressure beforehand helps you pace yourself on the real day.

Juniper lists the following training options for candidates preparing for the JN0-480 exam:

• Juniper Data Center Training Courses

Many candidates combine official training with self-paced practice questions so they can both learn the material and rehearse the exam format.

No strict prerequisites; JNCIA-Junos or equivalent knowledge recommended.

Yes. Prep4SureReview provides a free demo for the JN0-480 exam product, and all demos on the site are free of charge. The PDF demo can be downloaded to your device and printed out if you prefer reviewing on paper. Trying the demo first is the easiest way to confirm that the question style, difficulty, and layout match what you need for the Juniper Data Center, Specialist (JNCIS-DC) exam — no payment and no commitment required.