Data Center, Associate JNCIA-DC Online Training

In the digital age, data centers form the backbone of modern IT infrastructure, serving as the nerve center for storing, processing, and delivering critical data and applications. As organizations increasingly rely on data center technologies to drive innovation and competitiveness, the demand for skilled professionals who can design, deploy, and manage data center environments is at an all-time high. Certgrow’s JNCIA-DC online training program is meticulously crafted to equip individuals with the knowledge and skills needed to excel in this dynamic field.

About Exam

The Data Center certification track provides individuals with the opportunity to showcase their proficiency in data center technologies, along with related configuration and troubleshooting skills. Positioned as an entry-level certification within this track, JNCIA-DC is tailored for data center networking professionals possessing introductory-level knowledge of Juniper Networks Junos software and data center devices. Through a written examination, candidates validate their understanding of data center technologies, platform configuration, and troubleshooting skills.

This track comprises four certifications:

JNCIA-DC: Data Center, Associate – Offering a foundational understanding of data center technologies, this certification validates candidates’ introductory-level knowledge of Juniper Networks Junos software and data center devices. Further details regarding this certification are provided below.
JNCIS-DC: Data Center, Specialist – Designed for individuals seeking deeper expertise in data center technologies, this specialist-level certification is covered in the JNCIS-DC section, providing additional insights and information.
JNCIP-DC: Data Center, Professional – Targeting experienced data center professionals, this professional-level certification assesses candidates’ advanced knowledge and skills in data center technologies and solutions.
JNCIE-DC: Data Center, Expert – The highest level of certification in the Data Center track, JNCIE-DC is reserved for elite data center experts who demonstrate mastery of complex data center technologies and solutions.

Exam Objectives

Objectives

Details

Data Center Architectures

Identify concepts and general features of Data Center architectures

· Traditional Architectures (multi-tier)

· IP-Fabric Architectures (Spine/Leaf)

· Layer 2 and Layer 3 strategies

· Overlay Network versus Underlay Network (Very Basic)

· EVPN/VXLAN basics/purpose

Layer 2 Switching, VLANs and Security

Identify the concepts, operation, or functionality of Layer 2 switching for the Junos OS

· Ethernet switching/bridging concepts and operations

Identify the concepts, benefits, or functionality of VLANs

· Port modes

· VLAN Tagging

· IRB

Identify the concepts, benefits, or functionality of Layer 2 Security

· MACsec

· MAC address control/filtering

· Storm Control

Describe how to configure, monitor, or troubleshoot Layer 2 switching, VLANs, or security

· Ethernet switching/bridging

· VLANs

· Layer 2 security features

Protocol-Independent Routing

Identify the concepts, operation, or functionality of various protocol-independent routing components

· Static, aggregate, and generated routes

· Martian addresses

· Routing instances, including RIB groups

· Load balancing

· Filter-based forwarding

Describe how to configure, monitor, or troubleshoot various protocol-independent routing components

· Static, aggregate, and generated routes

· Load balancing

Data Center Routing Protocols BGP/OSPF

Identify the concepts, operation, or functionality of OSPF

· Link-state database

· OSPF packet types

· Router ID

· Adjacencies and neighbors

· Designated router (DR) and backup designated router (BDR)

· OSPF area and router types

· LSA packet types

Describe how to configure, monitor, or troubleshoot OSPF

· Areas, interfaces, and neighbors

· Additional basic options

· Routing policy application

· Troubleshooting tools

Identify the concepts, operation, or functionality of BGP

· BGP basic operation

· BGP message types

· Attributes

· Route/path selection process

· IBGP and EBGP functionality and interaction

Describe how to configure, monitor, or troubleshoot BGP

· Groups and peers

· Additional basic options

· Routing policy application

High Availability (HA)

Identify the concepts, benefits, applications, or requirements of high availability

· Link aggregation groups (LAG)

· Graceful restart (GR)

· Bidirectional Forwarding Detection (BFD)

· Virtual Chassis

Describe how to configure, monitor, or troubleshoot high availability components

· Link aggregation groups (LAG)

· Graceful restart (GR)

· Bidirectional Forwarding Detection (BFD)

Target Audience

The target audience for the Data Center, Associate JNCIA-DC online training and certification encompasses a diverse range of professionals aiming to establish a foundational understanding of data center technologies and related configuration and troubleshooting skills. Specifically, this certification is tailored for:

Data Center Networking Professionals
Network Administrators
IT Technicians
System Integrators
Entry-Level IT Professionals

Exam Format

Exam Name	Data Center Associate
Exam Code	JN0-280 JNCIA-DC
Cost	200$
Duration	90 minutes
Number of Questions	65
Passing Score	60-70% approx
Exam Registration	PEARSON VUE
Software Version	Junos 20.4

Why Choose Us?

Certgrow’s JNCIA-DC online training program offers an immersive learning journey for aspiring data center professionals. Here’s why opting for us is advantageous:

Comprehensive Curriculum: Our JNCIA-DC online training program encompasses all crucial aspects of data center technologies, covering architectures, networking, storage, and virtualization comprehensively.
Expert Instruction: Learn from seasoned industry experts with extensive experience in data center design, implementation, and management. Our instructors infuse practical insights and real-world examples to enrich your learning journey.
Hands-On Learning: Acquire practical experience through interactive labs and simulations mirroring real-world data center scenarios. Develop the skills necessary to tackle challenges in deployment, configuration, and optimization effectively.
Flexibility: Our JNCIA-DC online training platform offers the flexibility to learn at your own pace and from any location worldwide. Access course materials, lectures, and assignments conveniently.
Certification Preparation: Get ready efficiently for the JNCIA-DC certification exam with our comprehensive study materials and practice tests. Rest assured knowing you’re well-prepared to excel in the exam and validate your expertise.

Average Salary

The average salary of individuals holding the Data Center, Associate (JNCIA-DC) certification can vary depending on factors such as location, years of experience, level of education, and specific job role. However, generally speaking, professionals with the JNCIA-DC certification can expect to earn competitive salaries in the IT industry. In the United States, the average salary for individuals holding the JNCIA-DC certification typically ranges from $60,000 to $90,000 per year. Entry-level positions may offer salaries on the lower end of this spectrum, while more experienced professionals or those in specialized roles may command higher salaries.