CCNP Enterprise: The Complete Guide
The complete CCNP Enterprise roadmap: what it proves → the core + concentration exam structure → inside ENCOR & ENARSI → what is genuinely harder than CCNA → a month-by-month study plan → career & salary impact → mistakes to avoid. Built from teaching working engineers through CCNP in Ahmedabad.
What CCNP is — and who it's for
The Cisco Certified Network Professional (CCNP) Enterprise is the professional-level certification above CCNA. It proves you can plan, deploy, secure and troubleshoot enterprise networks — not just configure a single device. It targets working engineers moving from junior/support roles into network engineer, senior network engineer and network design positions.
CCNP assumes CCNA-level knowledge. You don't need to hold the CCNA certificate, but you need its skills cold — subnetting, VLANs, OSPF and routing fundamentals are the floor CCNP builds on.
The exam structure: core + concentration
CCNP Enterprise is two exams: one required core, plus one concentration you choose.
| Exam | Code | Role |
|---|---|---|
| ENCOR (core) | 350-401 | Required — enterprise core: routing, switching, wireless, security, automation |
| ENARSI (concentration) | 300-410 | Popular concentration — advanced routing & services |
| Other concentrations | 300-4xx | SD-WAN, design, wireless, security, automation, services — pick one |
The most common path is ENCOR + ENARSI (core + advanced routing), which is exactly what Attila's CCNP course covers. Passing ENCOR alone also earns the Cisco Certified Specialist – Enterprise Core certification, so it's never wasted effort.
Inside ENCOR 350-401
ENCOR is the heart of CCNP — a 120-minute exam across six domains:
| Domain | Weight |
|---|---|
| Architecture | 15% |
| Virtualization | 10% |
| Infrastructure (routing/switching) | 30% |
| Network Assurance | 10% |
| Security | 20% |
| Automation | 15% |
Note how much has shifted since older CCNP tracks: Security (20%) and Automation (15%) are now over a third of the core exam. Engineers who treat CCNP as "just deeper routing" underprepare for these two.
What's actually harder than CCNA
- Depth over breadth. CCNA asks "what is OSPF?"; CCNP asks you to tune it, redistribute it, and troubleshoot an adjacency that won't form.
- Multi-technology scenarios. Questions combine routing, security and overlay in one problem — like real networks.
- Automation is mandatory now. REST APIs, Python/JSON, YANG/NETCONF and controllers (Cisco DNA Center) appear throughout.
- Overlay & SD-WAN. VXLAN, EVPN and SD-WAN fabrics that don't exist at CCNA level.
Advanced routing sits at the centre — see OSPF vs EIGRP and BGP for the protocols ENCOR and ENARSI go deep on.
A realistic study plan
Most working engineers take 3–4 months per exam at 8–10 hours a week. A workable sequence:
- Weeks 1–6: ENCOR infrastructure — advanced OSPF, EIGRP, BGP, switching (STP tuning, EtherChannel), wireless fundamentals.
- Weeks 7–10: ENCOR security + network assurance + virtualization (VRF, tunnels, VXLAN concepts).
- Weeks 11–14: ENCOR automation — Python, REST, JSON, NETCONF/RESTCONF, DNA Center. Then mock exams; sit ENCOR.
- Then ENARSI: advanced routing, redistribution, MPLS/VPN services, infrastructure security and troubleshooting.
Lab everything — CCNP rewards hands-on far more than CCNA. Build topologies in the lab environment or on real gear.
Career impact and salary
CCNP is the certification that moves you from junior to mid/senior network engineer, and it's frequently a line item in job specs for roles paying meaningfully more than CCNA-level positions. See real bands in the network engineer career guide. From CCNP, the paths forward are CCIE (expert level) or specialisation into security, cloud or automation.
Common CCNP mistakes
- Skipping automation. It's 15% of ENCOR and unavoidable — learn to read Python and JSON.
- Under-labbing. CCNP scenarios assume you've configured these features, not just read about them.
- Letting CCNA fundamentals rot. Weak subnetting or OSPF basics sink you under CCNP's added complexity.
- Booking both exams too close. Pass ENCOR, breathe, then ENARSI — each deserves full focus.
Prep for the interviews that follow with CCNP interview questions.
Frequently asked questions
How many exams does CCNP require?
Two: the required core exam ENCOR (350-401) plus one concentration exam of your choice. ENCOR + ENARSI (advanced routing) is the most common combination.
Do I need CCNA before CCNP?
You do not need to hold the CCNA certificate — Cisco removed formal prerequisites — but you need CCNA-level skills, because CCNP builds directly on subnetting, VLANs, OSPF and routing fundamentals.
How long does CCNP take to prepare for?
Most working engineers spend 3–4 months per exam at 8–10 hours a week, so roughly 6–8 months for both ENCOR and ENARSI, faster with full-time study.
Is CCNP much harder than CCNA?
Yes — it tests depth and multi-technology troubleshooting rather than definitions, and security and automation together make up over a third of the core exam. Hands-on lab practice matters far more.
What is the difference between ENCOR and ENARSI?
ENCOR is the required core covering enterprise architecture, infrastructure, security and automation. ENARSI is a concentration focused on advanced routing, VPN services and troubleshooting.
What comes after CCNP?
CCIE (expert level) for those going deeper into enterprise infrastructure, or specialisation tracks in security, data centre, cloud or automation.
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