The JN0-681 exam has a reputation for catching even experienced professionals off guard. PracticeVCE prepares you with 68 practice questions that match the style and depth of the Juniper Data Center, Professional (JNCIP-DC) exam, refreshed for 2026.
Juniper JN0-681 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Center Security and Services | 10% | - Security Technologies
|
| Topic 2: Data Center Deployment and Management | 20% | - Data Center Operations
|
| Topic 3: Layer 3 Technologies | 20% | - Routing Fundamentals
|
| Topic 4: Layer 2 Technologies | 20% | - Switching Technologies
|
| Topic 5: EVPN-VXLAN Technologies | 30% | - VXLAN Implementation
|
Juniper JN0-681 Exam: Frequently Asked Questions
The JN0-681 exam is the official exam behind the JNCIP-DC credential from Juniper. It sits at the Professional level of the Juniper certification track. It is also associated with JNCIP-DC, JNCIS-DC, JNCIS-ENT. The PracticeVCE practice questions on this page map to the same objectives, so you can measure your readiness before you book a seat.
The JN0-681 exam contains 65 questions and gives you 90 minutes to complete them. That pace leaves little room for getting stuck, so train yourself to flag a hard question, move on, and circle back later. Run at least one full timed session in the PracticeVCE test engine a week before your exam date to check whether your pacing holds under pressure.
You need Pass/Fail (scaled score not publicly disclosed) to pass the JN0-681 exam, and the official registration fee is USD 400. A retake means paying that fee again in full, which makes thorough preparation the cheaper option by far. Before scheduling, take a timed PracticeVCE practice test; if you are not scoring comfortably above the passing line, give yourself more study time instead of booking on hope.
Active JNCIS-DC or JNCIS-ENT certification recommended/required for certification path.
Requirements can change, so confirm the latest details on the official Juniper exam page before you register.
Yes. A free JN0-681 PDF demo is available, so you can check the question style and answer quality before you commit. Every purchase also includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.
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The JN0-681 syllabus is divided into 5 domains, including Layer 3 Technologies (20%), Layer 2 Technologies (20%), and EVPN-VXLAN Technologies (30%). The complete breakdown, with every domain and its subtopics, is listed in the Exam Topics section above — review it line by line and flag the areas where you feel weakest.
Juniper Data Center, Professional (JNCIP-DC) Sample Questions:
When using EBGP as the underlay protocol for your IP fabric architecture, which two statements are true? (Choose two.)
- A. Spine nodes peer to both leaf and spine nodes
- B. Leaf nodes peer to both spine and leaf nodes
- C. Leaf nodes only peer to spine nodes
- D. Spine nodes only peer to leaf nodes
Correct Answer: C,D 🗳️
Which two statements describe MAC address learning for VPLS and EVPN? (Choose two.)
- A. EVPN learns MAC addresses in the data plane
- B. EPLS learns MAC addresses in the control plane
- C. EVPN learns MAC addresses in the control plane
- D. VPLS learns MAC addresses in the data plane
Correct Answer: C,D 🗳️
Which EVPN route type would be used in DCI situation in which the IP subnets between data center are complete unique?
- A. Type 5
- B. Type 3
- C. Type 4
- D. Type 2
Correct Answer: A 🗳️
You are asked to deploy 20 QFX Series devices using ZTP Each QFX5 100 requires FTP server.
In this scenario, which two component must you configure on the DHCP Server? (Choose two.)
- A. The MAC address of each FTP QFX5100
- B. The MAC address of each QFX5100
- C. The IP address of the FTP server
- D. The MAC address of the FTP server
Correct Answer: C,D 🗳️
Which two statements describes an IP fabric? (Choose two.)
- A. Open standards allow for vendor interoperability.
- B. Each leaf should have a connection to each spine.
- C. xSTP protocols should be used to prevent loops
- D. Traffic should always follow a single path
Correct Answer: A,B 🗳️
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