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JNCIP-DC JN0-681 Practice Exam


About JNCIP-ENT JN0- 681

JN0-681 exam is a program that allows participants to demonstrate competence with advanced data center technologies and related configuration and troubleshooting skills. Successful candidates demonstrate advanced knowledge of the Junos OS used in a data center environment.

Target Audience

The exam is designed for experienced data center networking professionals with advanced knowledge of the Juniper Networks Junos software and data center devices. The written exam verifies the candidate’s understanding of data center technologies, related platform configuration, and troubleshooting skills.

Prerequisite for the exam

Candidates who wish to appear for JN0-681 exam are required to pass JNCIS-ENT certification exam. 

Course Structure

1. Data Center Deployment or Management

Describe Zero Touch Provisioning concepts




Describe management or high availability concepts



Order of operations

2. Multichassis LAG

Describe MC-LAG concepts

Positioning scenarios


Demonstrate knowledge of configuring, monitoring, or troubleshooting MC-LAG

3. Layer 2 Fabrics

Describe Layer 2 Fabric concepts

Physical layout


Virtual Chassis

Demonstrate knowledge of configuring, monitoring, or troubleshooting Layer 2 Fabric technologies

4. Layer 3 Fabrics

Describe IP Fabric concepts

3-stage Clos architecture

IP Fabric routing

IP Fabric scaling

IP Fabric best practices

Demonstrate knowledge of configuring, monitoring, or troubleshooting IP Fabrics


Describe VXLAN concepts

L2VPN control planes

Multicast control plane

Data plane

Demonstrate knowledge of configuring, monitoring, or troubleshooting VXLAN

6. EVPN VXLAN Signaling

Describe EVPN concepts

Route types

EVPN multicast


MAC Learning

Demonstrate knowledge of configuring, monitoring, or troubleshooting EVPNs

7. DATA Center Interconnect

Describe DCI concepts

Interconnect network types

Intraconnect networks

Layer 2 and 3 stretch


EVPN-signaled VXLAN for DCI

Demonstrate knowledge of configuring, monitoring, or troubleshooting DCI

8. Data Center Architecture and Security

Describe single tenant and multi-tenant architectures

Traffic isolation


Describe data center security concepts

Exam Pattern 

  • Exam Name: Data Center, Professional (JNCIP-DC) 
  • Exam Code: JN0-681
  • Number of Questions: 65
  • Length of Time:  120 Minutes

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Full-Length Mock Test with unique questions in each test set

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What are our Practice Exams?

Practice exams have been designed by professionals and domain experts that simulate real time exam scenario.

Practice exam questions have been created on the basis of content outlined in the official documentation.

Each set in the practice exam contains unique questions built with the intent to provide real-time experience to the candidates as well as gain more confidence during exam preparation.

Practice exams help to self-evaluate against the exam content and work towards building strength to clear the exam.

You can also create your own practice exam based on your choice and preference 

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