Enterprise Routing and Switching, Expert (JNCIE-ENT)
The Enterprise Routing and Switching track enables you to demonstrate competence with networking technology in general and Juniper Networks enterprise routing and switching platforms. JNCIE-ENT is at the pinnacle of the enterprise routing and switching certification track. The practical exam is designed to validate your ability to deploy, configure, manage and troubleshoot Junos-based enterprise routing and switching platforms.
Throughout the 6-hour exam, you will build an enterprise network infrastructure consisting of multiple routers and switching devices. You will perform system configuration on all devices and configure protocols and features, such as IGPs, BGP, EVPN, Layer 2 features, routing policies, and class of service.
This track includes four certifications:
- JNCIA-Junos: Junos, Associate. For details, see JNCIA-Junos.
- JNCIS-ENT: Enterprise Routing and Switching, Specialist. For details, see JNCIS-ENT.
- JNCIP-ENT: Enterprise Routing and Switching, Professional. For details, see JNCIP-ENT.
- JNCIE-ENT: Enterprise Routing and Switching, Expert. For details, see the sections below.
Prerequisite Certification
JNCIP-ENT
Objective | Details |
Automation |
On-box and off-box scripts
Junos Space
|
Class of Service |
CoS configuration and troubleshoot
|
EVPN | EVPN configuration and troubleshoot |
IGP |
OSPFv2, OSPFv3, and IS-IS
Routing policy |
BGP |
BGP troubleshoot and configuration
BGP route-selection process
BGP routing policy |
System Setup |
Device-level security
Interfaces
System-level configurations
|
Layer 2 Switching and Security |
Virtual Chassis VLAN
Spanning tree protocols
POE and telephony functions
Layer 2 security
|
Protocol Independent Routing |
Protocol independent routing policy
Filter-based forwarding GRE tunnels |
Recertification
Juniper certifications are valid for three years.