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Data Center, Associate (JNCIA-DC), Exam Code- JN0-280

Author
Md. Belal Hossain 1000 Enrolled Students
4.9 (5,764 Rating)

Description:

The Data Center track enables you to demonstrate competence with data center technologies and related configuration and troubleshooting skills. JNCIA-DC, the associate-level certification in this track, is designed for data center networking professionals with introductory-level knowledge of the Juniper Networks Junos software and data center devices. The written exam verifies your understanding of data center technologies, related platform configuration, and troubleshooting skills.

This track includes four certifications:

Curriculum:

Identify concepts and general features of Data Center architectures

  • Traditional Architectures (multi-tier)
  • IP-Fabric Architectures (Spine/Leaf)/li>
  • Layer 2 and Layer 3 strategies
  • Overlay Network versus Underlay Network (Very Basic)
  • EVPN/VXLAN basics/purpose

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 VLANs

  • 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

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

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

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)

Certification:

Exam questions are derived from the recommended training and the exam resources listed above. Pass/fail status is available immediately after taking the exam. The exam is only provided in English.

  • Step 1 (Training/Self study)
  • Step 2 (Registration in Pearson VUE)
  • Step 3 (Sit for exam)
  • Step 4 (Get certification)

Course Instructor:

Author
4.9 (rating)

Margarita James

MSC, Instructor
Author
4.9 (rating)

Mitchell Colon

BBA, Instructor
Author
4.9 (rating)

Sonya Gordon

MBA, Instructor
Author
4.9 (rating)

Archie Neal

BBS, Instructor

Rating:

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Lorem Ipsum is simply dummy text of printing and typesetting industry text ever since

Lorem Ipsum is simply dummy text of printing and dustry's standard dummy text ever since the 1500 unknown printer took a galley of type.

4.8

Rating (86K+)

Student Reviews:

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