The JN0-480 exam is part of the Juniper Networks Certified Specialist, Data Center (JNCIS-DC) certification. It assesses knowledge and skills related to data center technologies. To assist you in thoroughly preparing for your Juniper JN0-480 exam, Passcert offers a comprehensive set of Data Center, Specialist (JNCIS-DC) JN0-480 Dumps that are meticulously crafted and include a wide range of real questions and answers, ensuring that you are well-prepared to tackle the exam successfully on your very first attempt. With Passcert Data Center, Specialist (JNCIS-DC) JN0-480 Dumps, you can confidently approach the Juniper JN0-480 exam and increase your chances of achieving a favorable outcome.

The Data Center track is designed to showcase your expertise in data center technologies and your ability to configure and resolve issues related to them. By obtaining the JNCIS-DC certification, which is a Specialist-level certification in this track, you can demonstrate your intermediate knowledge of Juniper Networks Apstra software and data center devices. The written exam will evaluate your understanding of data center technologies, platform configuration, and troubleshooting skills.

 

- JNCIA-DC: Data Center, Associate.

- JNCIS-DC: Data Center, Specialist.

- JNCIP-DC: Data Center, Professional.

- JNCIE-DC: Data Center, Expert.

 

JNCIS-DC Exam Information and Topics

Exam Information		JNCIS-DC Exam Topics
Exam Code	JN0-480	Data Center Architectures (IP Fabrics, EVPN-VXLAN)
Prerequisite Certification	JNCIA-DC	Juniper Apstra Architecture
Delivered by	Pearson VUE	Apstra Design Phase
Exam Length	90 minutes	Apstra Build and Deploy Phases
Exam Type	65 multiple-choice questions	Blueprint Operations
Software Versions	Apstra 4.0.2/Junos 21.2	Data Center Multitenancy
Language	English	Intent-based Analytics

 

To effectively prepare for the JNCIS-DC JN0-480 exam, it is crucial to follow a comprehensive study plan. Here are some detailed steps to help you maximize your preparation and increase your chances of success:

 

1. Start by familiarizing yourself with data center architectures, with a specific focus on IP Fabrics and EVPN-VXLAN. Understand the key concepts, principles, and protocols associated with these architectures. It is important to grasp the underlying technologies and their practical applications in data center environments.

2. Gain in-depth knowledge of Juniper Apstra software and Juniper Networks data center devices. Explore the features, functionalities, and configuration options of these technologies. Understand how they integrate and interact with other components within a data center infrastructure. Familiarize yourself with key troubleshooting techniques and best practices related to Juniper Apstra software and data center devices.

3. It is essential to have a solid understanding of the Apstra Design Phase and Apstra Build and Deploy Phases. These phases are critical in the lifecycle of data center operations and play a crucial role in ensuring the stability, scalability, and efficiency of data center architectures. Study the processes, methodologies, and tools involved in each phase, and learn how to effectively plan, design, implement, and manage data center networks using Juniper Apstra software.

4. Carefully review the exam blueprint and exam topics provided by Juniper. Understand the specific knowledge areas, skills, and competencies that will be assessed in the exam. Pay close attention to the weighting of each topic and allocate your study time accordingly. This will help you prioritize your preparation and focus on the areas that carry greater importance in the exam.

5. Practice is key to success in any certification exam. Utilize sample questions and mock exams to assess your understanding of the exam topics and identify areas where you need further improvement. This will help you familiarize yourself with the exam format, enhance your time management skills, and build confidence in your knowledge and abilities.

 

1. What are two system-defined user roles that are available in Juniper Apstra? (Choose two.)

A. authorized

B. root

C. viewer

D. user

Answer: C D

 

2. When editing a device configuration to install some manual changes, which procedure should be followed?

A. Edit the configuration on the device directly by the CLI; the changes will automatically be adjusted in the Juniper Apstra configuration

B. Edit the pristine configuration of the device.

C. Add a persistent change to a device configuration with a configlet.

D. Delete the device from the Juniper Apstra system, change the configuration, then re-import the device.

Answer: C

 

3. You have designed your fabric in Juniper Apstra prior to deploying the network devices.

Which Apstra element in the Staged tab would be used to assist the team that is installing and cabling the devices?

A. Connectivity Templates

B. Virtual Networks table

C. Managed Devices list

D. Links table

Answer: D

 

4. You are working with a three-stage IP fabric using EBGP for peering.

In this scenario, which two actions are required to implement ECMP? (Choose two.)

A. Usea load balancing policy applied to the forwarding table as an export policy.

B. Use a load balancing policy applied to BGP as an export policy.

C. Use the multipath multiple-as BGP parameter.

D. Use a load balancing policy applied lo BGP as an import policy.

Answer: B C

 

5. What is the purpose of using a routing zone inside Juniper Apstra software?

A. A routing zone is used to enable L4-L7 inspection inside the fabric.

B. A routing zone is defined to secure the routing protocols.

C. A routing zone defined at the Apstra manager level requires firewalls to be deployed.

D. A routing zone is used to enable the communication between two VNIs within a VRF.

Answer: D

 

6. Which protocol is used to advertise EVPN routes?

A. OSPF

B. BGP

C. IS-IS

D. RIP

Answer: B

 

7. Which of the following two statements are correct?

A. VXLAN encapsulation discards VNIs

B. VXLAN is a Layer 3 encapsulation protocol

C. VXLAN encapsulation discards VLAN IDs

D. VXLAN is a Layer 2 encapsulation protocol

 Answer: C, D

 

8. How does Apstra use Fabric Device Management to ensure consistency across the network?

A. By randomly assigning system IDs to devices

B. By enforcing uniform configurations on all network devices

C. By adjusting the color-coding of cables in the data center

D. By assigning different agents to devices based on their location

Answer: B

 

9. How does Intent-Based Analytics align with the principles of intent-based networking in terms of data exploration and analysis?

A. By predicting future changes in the network environment

B. By facilitating dynamic queries for intent-based data exploration

C. By managing employee property allocations in the data center

D. By providing real-time weather updates for the data center location

Answer: B

 

10. In the Apstra design phase, what is the role of DC Reference Design?

A. It refers to the design of data center furniture layout

B. It provides a blueprint for the overall data center architecture and configuration

C. It specifies the color scheme for network cables

D. It determines the placement of security cameras in the data center

Answer: B