What is the Cisco 350-401 Exam?

The Cisco 350-401 ENCOR exam (Implementing and Operating Cisco Enterprise Network Core Technologies) is the core exam for the CCNP Enterprise certification. It validates your skills in enterprise networking technologies, including dual-stack (IPv4/IPv6) architecture, virtualization, infrastructure, network assurance, security, and automation. Passing this exam not only counts toward CCNP Enterprise certification but also serves as the qualifying exam for the Cisco CCIE Enterprise Infrastructure and CCIE Enterprise Wireless certifications.

Who should take the Cisco 350-401 Exam?

The Cisco 350-401 ENCOR exam is designed for IT professionals working in enterprise networking and infrastructure roles. Typical candidates include:

• Network Engineers managing large-scale enterprise networks.
• System Engineers responsible for network architecture and optimization.
• Network Administrators aiming to advance their careers.
• Enterprise Infrastructure Specialists focusing on automation and security.
• Professionals preparing for CCNP Enterprise or CCIE Enterprise certifications.

Experience Level: Mid-level professionals with 3–5 years of hands-on networking experience.

Prerequisites and recommendations

• Official Prerequisites: None. Cisco certifications have no mandatory prerequisites.
• Practical Recommendations:
  • 3+ years of experience implementing enterprise networking solutions.
  • Strong knowledge of routing, switching, security, and wireless fundamentals.
  • Prior certification: CCNA (200-301) is highly recommended.
  • Familiarity with Cisco DNA Center, SD-Access, and automation tools.

Exam objectives and domains of 350-401 Exam

The 350-401 exam tests skills across six major domains:

• Architecture – 15%
• Virtualization – 10%
• Infrastructure – 30%
• Network Assurance – 10%
• Security – 20%
• Automation – 15%

Objective details by domain

Architecture (15%)

• Enterprise network design principles (campus, WAN, data center).
• SD-WAN solutions and cloud integration.
• Wireless and mobility architecture basics.

Virtualization (10%)

• Virtualization technologies (hypervisors, containers, VNFs).
• Device and network virtualization concepts (VRFs, GRE, VXLAN).
• Benefits of network function virtualization (NFV).

Infrastructure (30%)

• Layer 2 and Layer 3 technologies (EtherChannel, STP, routing protocols).
• Wireless essentials (WLC, roaming, wireless security).
• Quality of Service (QoS) mechanisms.
• Multicast, high availability, and redundancy.

Network Assurance (10%)

• Troubleshooting methodologies and tools.
• Network telemetry, monitoring, and NetFlow.
• Cisco DNA Center assurance and analytics.

Security (20%)

• Device access control (AAA, TACACS+, RADIUS).
• Infrastructure security (ACLs, firewalls, VPNs).
• Secure network management practices.
• Endpoint security solutions.

Automation (15%)

• Cisco DNA Center and SDN automation workflows.
• Network programmability concepts.
• APIs (RESTCONF, NETCONF).
• Python and automation frameworks.

What changed in this version

• Shift toward automation and programmability (Python, APIs, SDN).
• Security domain expanded with endpoint and infrastructure protection.
• Increased focus on Cisco DNA Center, SD-Access, and SD-WAN.
• Retirement of older CCNP Routing & Switching exams; ENCOR now acts as the core exam for multiple paths.

Registration and scheduling

• Register via: Pearson VUE.
• Delivery: Online proctored or at a Pearson VUE test center.
• Available worldwide, in multiple languages.

Pricing and vouchers

• Cost: $400 USD (varies by country).
• Retake fee: Full price for each attempt.
• Discounts:
  • Cisco Learning Credits for enterprises.
  • Student and academic discounts through Cisco Networking Academy.
  • Military programs may cover exam costs.

Policies you should know about 350-401 Exam

• Retake Policy: Must wait 5 days before retaking after a failed attempt.
• Expiration: Exams expire after 3 years if certification is not maintained.
• Rescheduling: Can reschedule up to 24 hours before exam time.

Scoring and results

• Scoring scale: 300–1000 points.
• Passing score: Around 825 (not officially fixed).
• Partial credit: Possible for multiple-choice/multiple-response questions.
• Result delivery: Immediate (on-screen + email with score breakdown).

Exam day and test experience

• Onsite: Bring two forms of ID, arrive 30 minutes early.
• Online: Quiet room, stable internet, webcam, ID check, 360° room scan.
• Allowed items: None (no notes, phones, or reference materials).
• Breaks: No unscheduled breaks.
• Interface Tips: You can flag questions for review.
• Time Management: 120 minutes for ~90–110 questions → ~1–1.5 minutes per question.

Study plan and resources for 350-401 Exam

For Beginners (10–12 weeks)

• Weeks 1–2: Review CCNA fundamentals (routing, switching, IPv4/IPv6).
• Weeks 3–4: Study enterprise architecture and virtualization modules.
• Weeks 5–6: Deep dive into Infrastructure (routing, QoS, wireless).
• Weeks 7–8: Practice Security and Automation topics in labs.
• Weeks 9–10: Attempt full-length practice tests.
• Final Weeks: Revise weak domains, focus on automation and network assurance.

For Experienced Candidates (4–6 weeks)

• Week 1: Review official exam guide & focus on new topics (automation, SDN).
• Week 2–3: Do lab practice (Packet Tracer, GNS3, or real gear).
• Week 4: Take 2–3 timed practice tests.
• Final Days: Revise notes, polish time management, focus on troubleshooting.

Certification validity and renewal

Renewal: Earn Continuing Education (CE) credits, retake the exam, or pass a higher-level certification (e.g., CCIE).

Validity: 3 years.

Career outcomes After 350-401 Exam

• Wireless Engineer
• Network Engineer
• Enterprise Infrastructure Engineer
• Systems Engineer
• Network Consultant

Related or next-step certifications

• CCNP Enterprise (specialization exams required after ENCOR).
• CCIE Enterprise Infrastructure or Wireless (after ENCOR).
• Cisco DevNet Professional (for network automation focus).

How this exam compares to similar certifications

• Cisco CCNA vs 350-401 ENCOR: CCNA is entry-level, ENCOR is professional-level with deeper coverage of automation and enterprise networks.
• CompTIA Network+ vs 350-401: Network+ is beginner-friendly; ENCOR is advanced, highly specialized, and tied to Cisco’s ecosystem.

Boost Your Success with Reliable Exam Resources

The Cisco 350-401 ENCOR exam demands both theoretical knowledge and hands-on practice. To prepare effectively, you can study with 350-401 PDF exam questions from Cert Empire, which closely follow the real exam structure and help reinforce key topics.

For additional confidence, try the free ENCOR 350-401 practice test. It’s a great way to test your readiness, improve speed, and identify weak areas before exam day.

With these resources, you’ll be better prepared to clear the ENCOR exam on your first attempt.

Frequently Asked Questions (FAQs)

How many questions are on the 350-401 exam?

There are typically 90–110 questions in the exam.

How difficult is the Cisco ENCOR exam?

It is challenging, especially for those without hands-on experience in automation, security, and Cisco DNA Center. Lab practice is essential.

Can I take the exam online?

Yes, through Pearson VUE online proctoring, provided you meet technical requirements (webcam, quiet environment, stable internet).

What if I fail the exam?

You must wait 5 calendar days before attempting the exam again.