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Updated: Sep 08, 2026

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Certification Path: Juniper Networks Certified Internet Associate - Security

The Juniper Networks Certified Internet Associate - Security (JNCIA-SEC) is a result of passing the above-mentioned Juniper JN0-230 exam. It is meant for beginner and mid-level networking specialists who have mastered a series of Juniper Networks services and solutions. This certification also acts as the requisite for attaining the specialist-level Juniper Networks Certified Internet Specialist - Security (JNCIS-SEC) designation.

Understanding functional and technical aspects of Protocol-Independent Routing

The following will be discussed in JN0-362 exam dumps:

  • Demonstrate knowledge of how to configure, monitor, or troubleshoot various protocol-independent routing components
  • Identify the concepts, operation, or functionality of various protocol-independent routing components
  • Static, aggregate, and generated routes
  • Static, aggregate, and generated routes
  • Martian addresses
  • Load balancing
  • Load balancing
  • Routing instances, including RIB groups
  • Filter-based forwarding
  • Filter-based forwarding

Juniper JN0-230 Exam Overview:

Certification Vendor:Juniper Networks
Exam Name:Security, Associate (JNCIA-SEC)
Exam Number:JN0-230
Exam Format:Multiple-choice (multiple answer), Multiple-choice (single answer)
Certificate Validity Period:3 years
Real Exam Qty:65
Available Languages:Japanese, English
Exam Duration:90 minutes
Exam Price:$200 USD
Passing Score:Variable, approx. 60-70%
Related Certifications:JNCIE-SEC (Expert)
JNCIS-SEC (Specialist)
JNCIP-SEC (Professional)
Recommended Training:Introduction to Juniper Security
JNCIA-SEC Official Study Guide
Exam Registration:Pearson VUE Registration
Sample Questions:Juniper JN0-230 Sample Questions
Exam Way:In-person at Pearson VUE test centers or online proctored
Pre Condition:No formal prerequisites; basic networking knowledge recommended
Official Syllabus URL:https://www.juniper.net/us/en/training/certification/tracks/security/jncia-sec.html

Understanding functional and technical aspects of Intermediate System to Intermediate System (IS-IS)

The following will be discussed in JN0-362 exam dumps:

  • Troubleshooting tools
  • IBGP and EBGP functionality and interaction
  • Border Gateway Protocol (BGP)
  • Designated intermediate system (DIS)
  • Adjacencies and neighbors
  • Groups and peers
  • Route/path selection process
  • Routing policy application
  • Routing policy application
  • IS-IS PDUs
  • BGP basic operation
  • Levels and areas
  • Metrics
  • TLVs
  • Levels, interfaces and adjacencies
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot IS-IS
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
  • Attributes
  • BGP message types
  • Identify the concepts, operation, or functionality of BGP
  • Additional basic options
  • Additional basic options
  • Identify the concepts, operation, or functionality of IS-IS
  • Link-state database

How to Prepare for Juniper Security Associate (JNCIA-SEC) (JN0-230)

Preparation Guide for Juniper Security Associate (JNCIA-SEC) (JN0-230)

Introduction

Juniper 362 Service Provider Routing and Switching Specialist exam is designed for Designed for networking professionals with beginner-intermediate knowledge of the Juniper Networks Junos OS for SRX Series devices, this written exam verifies the candidate's understanding of security technologies and related platform configuration and troubleshooting skills.

The Juniper Security Associate Service Provider Routing and Switching track allows participants to demonstrate competence with Juniper Networks technology. Successful candidates demonstrate thorough understanding of networking technology in general and Juniper Networks service provider routing and switching platforms. This is covered in JN0-362 exam dumps pdf.

this written exam verifies the candidate's basic understanding of routing and switching technologies and related platform configuration and troubleshooting skills. JNCIS-SP exam topics are based on the content of the recommended instructor led training courses, as well as the additional resources.

To earn the certification, the candidate will have to:

  • Border Gateway Protocol (BGP)
  • Layer 2 Bridging and VLANs
  • High Availability
  • Open Shortest Path First (OSPF)
  • Intermediate System to Intermediate System (IS-IS)
  • Spanning-Tree Protocols
  • Protocol-Independent Routing
  • IPv6
  • Multiprotocol Label Switching (MPLS) and MPLS VPNs
  • Tunnels

Exam-Killer offers you the most updated JN0-362 practice exams and JN0-362 practice exams material so you can start any time. To assess your skill level and to identify gaps in your knowledge, take the practice exam and get comfortable with the material.

Reference: https://www.juniper.net/us/en/training/certification/tracks/security/jncia-sec.html

Juniper JN0-230 Exam Syllabus Topics:

SectionWeightObjectives
Network Address Translation (NAT)15%- Destination NAT
- Source NAT
- Static NAT
- NAT processing order
SRX Series Service Gateways20%- Traffic flow and security processing
- Junos OS architecture
- vSRX virtual firewall
- Interfaces and hardware components
- Initial configuration and J-Web
Content Security & Advanced Threat Protection10%- Unified Threat Management (UTM)
  • 1. Antispam
    • 2. Content filtering
      • 3. Antivirus
        • 4. Web filtering
          - Monitoring, logging, and reporting
          - Sky ATP
          IPsec VPNs10%- Policy-based VPNs
          - Route-based VPNs
          - IPsec fundamentals
          Junos Security Objects20%- Applications and application sets
          - Zones and interfaces
          - Addresses and address sets
          - Schedules and policy elements
          Security Policies25%- Unified and application firewall policies
          - Integrated user firewall
          - Zone-based and global policies
          - Policy rules and actions

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