The Cisco CCNP ENCOR 350-401 exam is the core exam behind every CCNP Enterprise and CCIE Enterprise track, and on 19 March 2026 it moved to a new v1.2 blueprint. If you are studying from a course or book written for v1.1, you are revising topics that have been cut and skipping topics that now carry real weight. This CCNP ENCOR 350-401 study plan for 2026 gives you a realistic 12-week schedule built around the current v1.2 objectives, so every hour you put in counts toward the exam you will actually sit.
ENCOR is a hard, broad exam. It rewards hands-on configuration far more than memorisation, and the 2026 refresh pushes that even further by leaning into automation and modern security. Below you will find the exam facts you need, a breakdown of what changed in v1.2, and a week-by-week plan you can start today.
CCNP ENCOR 350-401 Exam at a Glance
Before you build a schedule, get the format straight. The 350-401 ENCOR is a single core exam. Passing it earns you nothing on its own, but it is the shared requirement for every CCNP Enterprise concentration and a prerequisite mindset for the CCIE Enterprise lab.
- Exam code: 350-401 ENCOR (v1.2, effective 19 March 2026)
- Duration: 120 minutes
- Questions: roughly 90 to 110 items
- Question types: multiple choice, multiple response, drag and drop, and performance-based simulations
- Cost: 400 US dollars for the core exam
- Languages: English and Japanese
- Prerequisites: none formally, though Cisco recommends three to five years of enterprise networking experience
Exam Tip: Cisco does not publish an official passing score for the 350-401, and scores are scaled rather than a fixed percentage. Treat every domain as testable and aim to be comfortable across all six, rather than chasing a magic number.
To earn the full CCNP Enterprise certification you also need to pass one concentration exam, such as 300-410 ENARSI or 300-415 ENSDWI. This guide focuses purely on the core ENCOR exam, because that is the piece almost everyone starts with and the piece that just changed.
What Changed in the v1.2 Blueprint
The v1.2 update is not cosmetic. Cisco realigned the exam toward what enterprises actually run in 2026: automated, cloud-integrated, zero-trust networks. If you understand the shifts, you can point your study time at the parts examiners now care about.
Automation and security move to the centre
The headline change is the continued emphasis on automation, which sits at around 15 percent of the exam. Expect more on Python scripting, RESTCONF and NETCONF, YANG data models, and infrastructure as code concepts. Vendor-specific configuration management tool names (Chef, Puppet, Ansible, SaltStack) have been trimmed from the blueprint wording, so the focus is on the underlying programmability skills rather than memorising one tool.
Security stays weighted at roughly 20 percent, but the content is more modern. Zero Trust Architecture, Secure Access Service Edge (SASE), and expanded MACsec coverage are all in scope. Cisco DNA Center is now called Catalyst Center, and AI-assisted operations feature more prominently.
What was reduced or removed
Deep wireless configuration has been pared back, so you no longer need to drown in wireless roaming and RF detail the way earlier candidates did. Multicast coverage, by contrast, has been expanded. The net effect is a blueprint that feels more like a modern campus and cloud engineer's day job and less like a museum of legacy features.
Here is how the current v1.2 domains break down.
| Domain | v1.2 Weight | What it covers |
|---|---|---|
| Architecture | 15% | Enterprise design, high availability, SD-WAN and SD-Access concepts, QoS |
| Virtualization | 10% | Device virtualization, data path virtualization (VRF, GRE, IPsec), network virtualization concepts |
| Infrastructure | 30% | Layer 2 and Layer 3, EIGRP, OSPF, BGP, wired and reduced wireless, IP services |
| Network Assurance | 10% | Diagnostics, SNMP, syslog, NetFlow, SPAN, IP SLA, debugs |
| Security | 20% | Device access control, AAA, CoPP, wireless security, Zero Trust, SASE, MACsec |
| Automation | 15% | Python, JSON, RESTCONF, NETCONF, YANG, EEM, IaC concepts |
Exam Tip: Infrastructure is 30 percent of the exam on its own. If your routing (OSPF and BGP especially) is shaky, that single domain can sink you no matter how strong the rest of your knowledge is.
How Long Does It Take to Pass CCNP ENCOR?
Most candidates with solid CCNA-level knowledge need three to four months of consistent study to be ready for ENCOR. The 12-week plan below assumes you can commit around 10 to 12 hours per week, which is a realistic pace for someone working full time.
If you are coming in fresh from CCNA, you may want to stretch this to 16 weeks. If you are an experienced network engineer using ENCOR to formalise what you already do, you might compress it to eight. The structure stays the same; only the pace changes.
The single biggest predictor of passing is lab time. Reading about BGP path selection teaches you the theory. Breaking and fixing it in a lab teaches you the exam.
The 12-Week CCNP ENCOR 350-401 Study Plan
This plan front-loads the heavy Infrastructure domain, weaves automation through the whole schedule so it never feels bolted on, and reserves the final fortnight for revision and full practice exams.
Weeks 1 to 2: Architecture and design foundations
Start with the architecture domain while your motivation is high. Cover enterprise network design, high availability (first hop redundancy protocols like HSRP, VRRP and GLBP), and the concepts behind SD-WAN and SD-Access. You do not need to configure a full fabric, but you must be able to explain the control plane, data plane and policy plane roles.
Set up your lab environment this week too. Cisco Modeling Labs (CML), EVE-NG or GNS3 will all work. Getting comfortable with the tooling now saves you hours later.
Weeks 3 to 5: Infrastructure, the 30 percent domain
This is the core of the exam, so give it three full weeks.
- Week 3: Layer 2. VLANs, trunking, EtherChannel, spanning tree (RSTP and MST), and troubleshooting switching loops.
- Week 4: Layer 3 interior routing. OSPF in depth (areas, LSA types, path selection) and EIGRP fundamentals.
- Week 5: BGP and IP services. eBGP and iBGP, path attributes, route selection, plus NAT, NTP, and first hop redundancy review.
Lab every single topic. If you cannot configure OSPF multi-area and BGP peering from memory by the end of week five, slow down before you move on.
Week 6: Virtualization
Cover device virtualization, VRFs, and data path virtualization technologies including GRE and IPsec tunnels. Add LISP and VXLAN concepts, since they underpin SD-Access. This is a lighter week by design, so use the spare time to revisit any Infrastructure gaps.
Weeks 7 to 8: Security (the modernised domain)
Security is where v1.2 diverges most from older material. Split it in two.
- Week 7: Traditional device and network security. AAA, TACACS+ and RADIUS, control plane policing (CoPP), access control lists, and device hardening.
- Week 8: Modern security. Zero Trust Architecture, SASE, MACsec, and wireless security essentials. Make sure you can explain how Zero Trust changes the access model rather than just defining the buzzword.
Week 9: Network assurance
Cover the tools that let you prove a network is healthy: SNMP, syslog, NetFlow and Flexible NetFlow, SPAN and RSPAN, IP SLA, and structured debugging. Network assurance questions often appear as troubleshooting scenarios, so practise reading show command output and spotting the fault fast.
Weeks 10 to 11: Automation and programmability
Do not leave automation to a panicked weekend. Spread it across two weeks.
- Week 10: The building blocks. Data formats (JSON, XML, YAML), REST APIs, and the difference between RESTCONF and NETCONF. Learn enough Python to read a script and predict its output.
- Week 11: Applied automation. YANG data models, Embedded Event Manager (EEM) scripting, and infrastructure as code concepts. Cisco wants you to recognise programmability patterns, not to be a full software developer.
Week 12: Revision and full practice exams
Stop learning new material. Sit at least two full-length, timed practice exams under real conditions, then review every wrong answer until you understand the reasoning, not just the correct letter. Revisit your weakest domain (for most people that is BGP or automation) and do a final pass over the v1.2 additions so nothing catches you off guard.
Study Resources That Match the v1.2 Exam
Because the blueprint changed in March 2026, resource dates matter more than usual this year.
- Official material: the Cisco 350-401 exam topics page is the source of truth. Confirm every third-party resource against it.
- Video training: choose a v1.2 course explicitly. A course labelled for the older blueprint will still teach useful fundamentals but will misweight your time.
- Labs: Cisco Modeling Labs is the closest match to the exam environment, but EVE-NG and GNS3 are strong free-leaning alternatives.
- Practice questions: this is where most candidates under-invest. Timed, exam-style questions build the recall speed and stamina a 120-minute exam demands.
Exam Tip: When you evaluate any book, course or question bank, search the page for "v1.2" or "2026". If it only mentions v1.1, treat its automation and security sections with caution.
Common Reasons Candidates Fail ENCOR
- Weak routing fundamentals. Infrastructure is 30 percent of the exam. Shaky OSPF or BGP will cost you more marks than any other single weakness.
- Reading instead of labbing. ENCOR tests configuration and troubleshooting. Passive study does not build those reflexes.
- Skipping automation. Many network veterans dislike scripting and gamble on ignoring it. Automation is around 15 percent and rising in importance, so that gamble rarely pays off.
- Using outdated materials. Post-March 2026, old courses can send you down removed wireless rabbit holes while under-preparing you for SASE and Zero Trust.
- No exam-day stamina. Two hours of dense, simulation-heavy questions is tiring. Full timed practice exams are the only real fix.
How CertCrush Helps You Pass
Reading and labbing build your knowledge, but the exam rewards fast, accurate recall under time pressure. That is exactly what focused practice questions train. CertCrush gives you exam-style questions with detailed explanations so you learn why each answer is right or wrong, not just which letter to pick.
Browse the full catalogue on our courses page to build your study stack, and use practice sessions throughout the 12-week plan rather than only at the end. If you are still deciding between Cisco tracks, our guide to passing the CCNA 200-301 is a useful checkpoint before you commit to CCNP, and if security is your direction, see how CCNP Security 350-701 is changing in 2026.
Ready to Start Practising?
The v1.2 blueprint is live, the automation and security bar is higher, and the candidates who prepare against the current objectives will be the ones who pass first time. Build your 12-week schedule around the six domains above, protect your lab time, and drill exam-style questions until fast recall becomes second nature.
Create your free CertCrush account and start practising CCNP ENCOR questions today. Twelve focused weeks from now, you could be walking out with your core exam passed.