Juniper
Juniper
Junos, JNCIA→JNCIE, MIST AI, Apstra, EVPN-VXLAN, SRX.
This is the TechLeague pillar page for Juniper: 54 hand-curated guides, blueprints and roadmaps, grouped by sub-topic so you can go from zero to production fast. Start anywhere — every article is independent and links back to its cluster.
Latest articles
JNCIA → JNCIE12
The 2026 Juniper Roadmap: JNCIA to JNCIE Mastery Guide
The complete 2026 Juniper JNCIA, JNCIP, and JNCIE certification roadmap. Expert insights on study plans, salary peaks, EVPN-VXLAN focus, and JNCIE lab prep.
Read article →JNCDS design certification
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIA-Cloud roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIA-Junos roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →JNCIA-MistAI roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIE lab roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIP-ENT roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIS-DC roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIS-ENT roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →JNCIS-MistAI roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIS-SEC roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper JNCIS-SP roadmap
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Mist AI & Marvis8
Juniper Mist AI vs. Cisco Meraki: 2026 Enterprise Cloud Networking
A deep-dive technical comparison of Juniper Mist AI (Marvis) and Cisco Meraki for 2026 enterprise deployments. We analyze wireless, wired, and WAN assurance, real-world AI capabilities, and total cost of ownership (TCO) beyond just licensing.
Read article →Juniper Marvis VNA
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Mist Access Assurance NAC
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Mist AI overview
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Mist AP design and RF planning
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Mist WAN Assurance with SSR
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Mist Wired Assurance
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Mist Wireless Assurance
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Apstra & Fabric12
Juniper Apstra: The Architect's Guide to Intent-Based Data Centers (2026)
Deep technical guide on designing a Juniper Apstra intent-based data center in 2026, covering EVPN-VXLAN, multi-vendor support (Arista/SONiC), and CI/CD integration.
Read article →Apstra Day0/Day2 operations
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Apstra intent-based networking
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper CN2 for Kubernetes
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →CN2 multi-cluster with Apstra
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Contrail SDN
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →MX as EVPN-VXLAN gateway
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Paragon Active Assurance probes
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Paragon Insights
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Paragon Pathfinder for SR-TE
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Paragon Planner network modeling
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper QFX EVPN-VXLAN deep dive
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →SRX & Security7
Juniper SRX vs FortiGate: 2026 Enterprise Firewall Deep Dive
A deep-dive technical comparison between Juniper SRX and Fortinet FortiGate firewalls in 2026, focusing on NP7 ASICs, Junos architecture, and enterprise scalability.
Read article →Juniper Security Director
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →SRX Advanced Anti-Malware (AAMW)
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper SRX chassis clustering
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →SRX IDP signature tuning
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →SRX UTM web filtering and antivirus
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper vSRX and cSRX
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →MX / PTX / SP5
Junos Evolved on QFX/PTX
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos logical systems
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper MX MPLS L3VPN
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →MX Series and SOFT Junos pipeline
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →vMX and vRR lab topology
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper Session Smart (128T) SD-WAN
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →BGP on Junos
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos REST API and JET
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Juniper EX series Virtual Chassis stacking
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos Extension Toolkit (JET)
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos commit confirmed workflow
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos snapshots and rollback
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →OSPF on Junos
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos automation with PyEZ
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →Junos routing instances
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
Read article →TechLeague Challenges
Stop reading about Juniper. Start competing.
Every guide on this page maps to a hands-on challenge with real ranking. Solve the lab, submit the config, climb the leaderboard.
Open the challenge arena →FAQ
- Where should I start with Juniper?
- Open the "Certifications" or "Fundamentals" cluster above and read top-down — every guide is self-contained.
- Are these guides updated for 2026?
- Yes. Every post on this page is dated 2026 and follows current vendor blueprints.
- Do I need a lab to follow them?
- Recommended. Most guides include lab suggestions; for Juniper a free trial or sandbox is usually enough.