JNCIE-ENT (JPR-944) Practice Exam

JNCIE-ENT (JPR-944) Practice Exam

The JNCIE-ENT (Juniper Networks Certified Expert – Enterprise Routing and Switching) is an advanced certification for professionals who work with large and complex enterprise networks. In simple terms, it proves that you can design, build, manage, and troubleshoot big networks used in businesses, universities, and organizations where many people and systems need reliable connections.

This certification focuses on Juniper’s enterprise-level technologies, including routing, switching, and security in large networks. It shows that the candidate has the skills to handle enterprise IT challenges, ensuring smooth communication, data flow, and connectivity across different sites and systems.

Who should take the Exam?

This exam is ideal for:

• Senior Network Engineers
• Enterprise Architects
• Network Consultants
• Systems Engineers
• IT Managers handling enterprise infrastructure
• Technical Leads and Senior Support Engineers
• Professionals specializing in Juniper enterprise technologies
• Engineers aiming for leadership roles in networking

Skills Required

• Strong networking fundamentals (routing & switching)
• In-depth knowledge of Junos OS
• Hands-on experience with enterprise-level Juniper devices
• Familiarity with OSPF, BGP, IS-IS, and MPLS
• Ability to troubleshoot complex networking issues
• Knowledge of enterprise security policies and best practices

Knowledge Gained

• Advanced enterprise routing and switching expertise
• Skills to design scalable enterprise networks
• Troubleshooting methods for complex issues
• Integration of security into enterprise networks
• Understanding of MPLS, VPNs, and advanced protocols
• Real-world design and implementation practices

Course Outline

The JNCIE-ENT (JPR-944) Exam covers the following topics -

1. Automation

• On-box and off-box scripts
• Junos Space

2. Class of Service

• CoS configuration and troubleshooting

3. EVPN

• EVPN configuration and troubleshooting

4. IGP

• OSPFv2, OSPFv3, and IS-IS
• Routing policy

5. BGP

• BGP troubleshoot and configuration
• BGP route-selection process
• BGP routing policy

6. System Setup

• Device-level security
• Securing local control plane
• Interfaces
• System-level configurations

7. Layer 2 Switching and Security

• Virtual Chassis
• VLAN
• Spanning tree protocols
• POE and telephony functions
• Layer 2 security

8. Protocol Independent Routing

• Protocol independent routing policy
• Aggregate, generate, qualified next hops, and static routes
• Filter-based forwarding
• GRE tunnels