CCNP ENCOR v1.2 Updates (2026): What's New in Cisco 350-401 Exam

If you have been preparing for the Cisco 350-401 ENCOR exam, here is something you cannot afford to ignore: Cisco has rolled out the CCNP ENCOR v1.2 update, and it brings real, meaningful changes to what you need to study.

The CCNP Enterprise Core (ENCOR) exam has always been one of the most respected certifications in enterprise networking. It validates your ability to implement core enterprise network technologies — from dual-stack architecture and virtualization to infrastructure security and automation. But networking does not stand still, and neither does Cisco.

With the v1.2 revision, Cisco has aligned the 350-401 exam blueprint more closely with what enterprises actually need in 2025 and beyond — think cloud-integrated networks, advanced automation, and AI-assisted operations. Whether you are just starting your prep or are midway through a study plan, this guide breaks down exactly what changed, what it means for your preparation, and how to adjust your strategy to pass the first time.

What is CCNP ENCOR v1.2?

The CCNP ENCOR v1.2 is the updated exam blueprint for the Cisco 350-401 exam — the core exam required for the CCNP Enterprise certification. Cisco periodically revises its exam blueprints to ensure they reflect current industry demands and evolving technologies.

Version 1.2 does not overhaul the entire exam. Instead, it makes targeted, strategic updates to specific domain weightings, introduces new subtopics, and removes content that is becoming obsolete. Understanding exactly what changed saves you time by letting you focus on what is actually tested.

Key Changes in CCNP ENCOR v1.2

1. Updated Domain Weightings

The six core exam domains remain, but their weightings have been fine-tuned in v1.2:

• Architecture — 15%

• Virtualization — 10%

• Infrastructure — 30%

• Network Assurance — 10%

• Security — 20%

• Automation — 15%

The most notable shift is the increased emphasis on Automation (up to 15%) and the refined scope of Security (maintained at 20%). This signals Cisco's continued push toward network programmability as a core engineer skill — not an optional add-on.

2. Expanded Automation and Programmability Topics

Automation is no longer a bonus section — it is a career-critical domain. Under v1.2, the following subtopics have been expanded or newly introduced:

• Cisco Catalyst Center (formerly DNA Center): Deeper coverage of intent-based networking workflows, device onboarding automation, and network policy enforcement through the Catalyst Center platform.

• Infrastructure as Code (IaC) Concepts: Engineers are now expected to understand how IaC principles apply to network provisioning using tools like Ansible and Terraform in a Cisco environment.

• Python Scripting Enhancements: More emphasis on using Python with Cisco APIs — particularly RESTCONF and NETCONF — to automate configuration tasks and retrieve operational data.

• Model-Driven Telemetry: Understanding how to stream operational data from Cisco devices using YANG models and gRPC is a topic increasingly relevant in modern network monitoring workflows.

Actionable Advice: If your study materials were published before 2024, supplement them with Cisco's DevNet learning resources and the official Catalyst Center documentation. Free Cisco Learning Network resources and DevNet sandboxes let you practice automation in a real environment without needing physical gear.

3. Security Domain Refinements

The Security domain (20%) has received updated content to reflect modern enterprise threat landscapes:

• Zero Trust Architecture: New coverage on Cisco's Zero Trust framework, including micro segmentation and identity-based access controls using Cisco ISE.

• Secure Access Service Edge (SASE): Candidates are now expected to understand SASE concepts and how Cisco's Umbrella and SD-WAN solutions align with this architecture.

• Enhanced MACsec Coverage: Expanded detail on MACsec (IEEE 802.1AE) for Layer 2 encryption, including configuration and verification on Catalyst switches.

4. Wireless and SD-WAN Updates

The Infrastructure domain (30%) — the largest slice of the exam — has seen updates in its wireless and SD-WAN subsections:

• Wi-Fi 6E Awareness: Basic understanding of Wi-Fi 6E capabilities and deployment considerations has been added.

• Cisco SD-WAN (Viptela): More in-depth coverage of SD-WAN policy configuration, vSmart controller operations, and application-aware routing, reflecting widespread enterprise adoption.

5. Topics Reduced or Removed

Just as important as what was added is what was trimmed. The v1.2 update has reduced emphasis on:

• Legacy QoS configuration syntax on older IOS platforms

• Certain MPLS Layer 3 VPN deep-dive configurations (now considered specialist knowledge tested in concentration exams)

• Older SDN controller concepts replaced by Catalyst Center's intent-based networking model

This is good news — it means your study time is better targeted than in previous versions.

How to Adjust Your Study Plan for CCNP ENCOR v1.2

Here is a practical, phase-by-phase approach to aligning your preparation with the v1.2 blueprint:

Phase 1 — Weeks 1–3: Audit Your Current Materials Cross-reference your existing notes, books, or video courses against the official v1.2 exam topics published on Cisco's website. Flag any gaps in Automation, Security, and SD-WAN coverage.

Phase 2 — Weeks 4–6: Focus on Automation (15%) Spend concentrated time on Cisco DevNet fundamentals. Practice RESTCONF/NETCONF calls using Postman or Python. Use free DevNet sandboxes to configure and query devices via APIs — hands-on practice here makes a major difference.

Phase 3 — Weeks 7–9: Security Deep Dive Study Zero Trust principles in the context of Cisco ISE. Review SASE architecture whitepapers from Cisco. Practice MACsec configurations in a lab environment.

Phase 4 — Weeks 10–12: Full-Length Practice Exams Use updated practice exams that reflect the v1.2 blueprint. Identify weak domains, revisit them, and focus timed sessions on infrastructure — it still carries the heaviest weight at 30%.

Recommended Resources for CCNP ENCOR v1.2 Preparation

• Cisco Press Official Cert Guide (latest edition) — Ensure you are using the edition updated for v1.2

• Cisco Learning Network (learningnetwork.cisco.com) — Free study groups, exam topics, and community forums

• Cisco DevNet (developer.cisco.com) — Free sandboxes and learning labs for automation topics

• INE, CBT Nuggets, or Pluralsight — Video courses updated for the 2025–2026 exam blueprint

• Boson NetSim / ExSim — Practice exams aligned to current exam objectives

Final Thoughts: Stay Ahead with v1.2

The CCNP ENCOR v1.2 update is not designed to make your life harder — it is designed to make you a more capable network engineer. The shift toward automation, cloud-integrated security, and intent-based networking reflects exactly what enterprise employers are looking for in 2026.

If you are preparing for the Cisco 350-401 exam, treat the v1.2 update as a roadmap, not an obstacle. Adjust your study plan, lean into the automation domain, and practice in real-world lab environments as much as possible.

The engineers who pass CCNP ENCOR in 2026 will not just know how to configure a network — they will know how to automate, secure, and intelligently manage it. That is a skill set worth every hour of preparation.

FAQs:

1. What is CCNP ENCOR v1.2, and why was it updated?

CCNP ENCOR v1.2 is the latest update to the Cisco 350-401 exam blueprint for 2026. Cisco introduced this update to align the certification with modern enterprise networking trends such as automation, cloud integration, and advanced security practices.

2. What are the major changes in the CCNP ENCOR v1.2 exam?

The v1.2 update includes revised domain weightings, expanded automation topics, deeper security coverage, and updated SD-WAN and wireless concepts. It also removes or reduces outdated technologies like legacy QoS configurations.

3. Has the weightage of exam domains changed in CCNP ENCOR v1.2?

Yes, the domain weightings have been fine-tuned. Automation has increased to 15%, Security remains at 20%, and Infrastructure continues to carry the highest weight at 30%, making it the most important domain.

4. Why is automation more important in CCNP ENCOR v1.2?

Automation is now a critical skill for network engineers. Cisco has expanded topics like Python scripting, RESTCONF/NETCONF APIs, and Infrastructure as Code (IaC) to reflect real-world enterprise requirements.

5. What new security topics are included in CCNP ENCOR v1.2?

The updated exam includes Zero Trust Architecture, Secure Access Service Edge (SASE), and enhanced MACsec coverage. These topics reflect modern approaches to securing enterprise networks.

6. Which topics have been removed or reduced in the new version?

Cisco has reduced emphasis on legacy QoS configurations, older SDN concepts, and deep MPLS Layer 3 VPN configurations, allowing candidates to focus more on relevant, current technologies.