350-401 Real Exam Questions
Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR). Everything you need to prepare, practice, and pass.
1,326
Questions
31
Exam Domains
Included
Explanations
Ready to practice?
1,326+ questions with detailed explanations
Start NowFrom $49.99 USD · refund policy applies
Browse all 1,326 350-401 questions
Certification Overview
The exam comprehensively covers advanced enterprise networking concepts, including traditional routing protocols like OSPF, alongside modern software-defined solutions such as Cisco SD-WAN and SD-Access. Candidates will be tested on virtualization technologies, infrastructure services, network security, and the increasingly vital domain of network automation using tools like Cisco DNA Center, all crucial for implementing and operating robust, scalable enterprise networks.
What This Certification Proves
The Cisco 350-401 ENCOR exam validates a candidate's core knowledge of implementing and operating enterprise networks, encompassing dual-stack (IPv4 and IPv6) architecture, virtualization, infrastructure, network assurance, security, and automation. This certification is foundational for the CCNP Enterprise and CCIE Enterprise Infrastructure certifications, proving expertise in modern enterprise networking solutions.
Who Should Take This Exam
This exam is ideal for experienced network engineers, network administrators, and network architects seeking to validate their advanced skills in designing, implementing, and troubleshooting complex enterprise network solutions. It also suits individuals aspiring to achieve CCNP Enterprise or CCIE Enterprise certifications.
Topic Breakdown
31 domains covering 845 questions
| Domain | Questions | Weight |
|---|---|---|
| Infrastructure | 301 | 36% |
| Architecture | 144 | 17% |
| Security | 129 | 15% |
| Automation | 118 | 14% |
| Network Assurance | 56 | 7% |
| Virtualization | 51 | 6% |
| None | 6 | 1% |
| Network Infrastructure | 6 | 1% |
| Ip Services | 4 | 0% |
| Automation And Programmability | 3 | 0% |
| Wireless | 2 | 0% |
| 6.0 Automation | 2 | 0% |
| Network Architecture | 2 | 0% |
| Network Automation | 2 | 0% |
| Network Security | 2 | 0% |
| No Official Exam Domains Provided | 2 | 0% |
| Lan Implementation | 1 | 0% |
| Layer 3 Technologies | 1 | 0% |
| N/A | 1 | 0% |
| Routing Services | 1 | 0% |
| Error: Official Exam Domains List Was Not Provided | 1 | 0% |
| Domain_objectives_missing | 1 | 0% |
| Error: Official Exam Domains List Not Provided In Prompt. | 1 | 0% |
| Domain_objective_list_missing_in_prompt | 1 | 0% |
| 3.0 Infrastructure | 1 | 0% |
| Error: Official Exam Domains List Not Provided | 1 | 0% |
| Routing | 1 | 0% |
| Implement Switching Technologies | 1 | 0% |
| Implement Ospf | 1 | 0% |
| Ip Routing | 1 | 0% |
| Implement Ip Services | 1 | 0% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Infrastructure
- Read Cisco official documentation
- Complete 45 questions daily
Week 3
- Deep dive: Architecture
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Infrastructure
- Focus: Architecture
- 23 questions daily
Week 5-6
- Focus: Security
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 1,326 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 15 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 1,326 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
350-401-Specific Tips
- **Hands-on Practice is Crucial**: Utilize Cisco Packet Tracer, EVE-NG, or GNS3 to build and configure labs for OSPF, VXLAN, SD-WAN, SD-Access, and High Availability scenarios.
- **Master Automation Concepts**: Deeply understand network automation principles, especially with Python for scripting and how it integrates with Cisco DNA Center for configuration and monitoring.
- **Focus on SD-WAN and SD-Access**: These software-defined networking topics are central to modern enterprise architectures; ensure you understand their components, deployment, and operational aspects.
- **Practice Troubleshooting Scenarios**: Given the 'Operating' aspect of the exam, simulate and resolve common network issues across infrastructure, security, and high availability domains.
- **Understand LISP and VXLAN**: These advanced overlay technologies are critical for modern data center and campus designs; focus on their purpose, function, and implementation details.
- **Review Network Assurance Tools**: Familiarize yourself thoroughly with Cisco DNA Center for its capabilities in network monitoring, telemetry, and proactive assurance across the enterprise.
Relevant Career Roles
Sample Questions
Try 5 free questions from the 350-401 question bank
What is a TLOC in a Cisco SD-WAN deployment?
Upon receipt of a configuration BPDU with the topology change flag set, how do the downstream switches react?
Which configuration protects the password for the VTY lines against over-the-shoulder attacks?
How are control traffic, client authentication and data traffic handled in a mobility express environment?
Which option must be used to support a WLC with an IPv6 management address and 100 Cisco Aironet 2800 Series access points that will use DHCP to register?
Related Certifications
Other Cisco certifications you might be interested in
200-301
CCNA - Cisco Certified Network Associate v1.1
From $49.99
350-701
Implementing and Operating Cisco Security Core Technologies (SCOR)
From $49.99
200-201
Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS)
From $49.99
300-410
Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)
From $49.99
350-601
Implementing and Operating Cisco Data Center Core Technologies (DCCOR)
From $49.99
350-501
Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)
From $49.99
350-401 FAQ
Ready to pass 350-401?
Join thousands of professionals who passed their certification exam with NerdExam.
Get 350-401 Exam Questions