Cisco Enterprise Network (350-401 ENCOR) Certification Prep

Cisco Enterprise Network (350-401 ENCOR) Certification Prep – taught by eTests Center
Free Cisco 350‑401 ENCOR course – Updated July 2026

If you’re searching for a free Cisco enterprise network course, a Cisco ENCOR Udemy course, or simply want to learn enterprise networking online, this Udemy‑hosted training delivers exactly that. The curriculum follows the official 350‑401 exam objectives, covering everything from core routing protocols to network automation, and prepares you for the Cisco Certified Network Professional (CCNP) Enterprise certification. Practical labs, real‑world scenarios, and a focus on both IPv4 and IPv6 give you hands‑on skills that employers value today.

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What You'll Learn

• Build enterprise network architectures that support data‑center, cloud, and branch‑office connectivity.
• Master IPv4 and IPv6 addressing, subnetting, and routing configuration on Cisco devices.
• Learn VLAN design, trunking, and inter‑VLAN routing to segment traffic efficiently.
• Understand Layer 2 switching technologies, including STP, EtherChannel, and advanced troubleshooting.
• Create OSPF, EIGRP, and BGP routing domains for scalable, high‑availability networks.
• Implement enterprise wireless solutions, covering architecture, security, and roaming.
• Apply network services such as DHCP, DNS, NTP, and multicast to support modern applications.
• Analyze network automation concepts, REST APIs, JSON data, and Python scripting for programmable Cisco environments.

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Course Details

• Instructor: eTests Center
• Rating: 4.6 stars
• Language: English (en‑US)
• Enrolled students: 753
• Certificate: Yes, upon completion

Note: Udemy provides lifetime access and mobile‑friendly playback for all enrolled learners.

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What This Course Covers

Network Architecture & Design

• Enterprise network topology fundamentals and design principles.
• Virtualization concepts, SD‑Access, and Cisco DNA Center integration.
• High‑availability design patterns for data‑center and branch networks.
• Real‑world case studies illustrating scalable network deployments.

Layer 2 Switching & VLANs

• VLAN creation, trunking protocols, and inter‑VLAN routing.
• Spanning Tree Protocol (STP) operation, rapid‑STP, and MST.
• EtherChannel configuration and load‑balancing methods.
• Troubleshooting common Layer 2 issues with packet captures.

Routing Protocols & IP Services

• OSPF area design, route summarization, and LSA types.
• EIGRP metric calculation and stub area implementation.
• BGP fundamentals, route‑reflectors, and path‑selection policies.
• Configuration of DHCP, DNS, NTP, and multicast routing.

Wireless Networking & Security

• Wireless LAN architecture, SSID design, and controller‑less deployments.
• WPA3, 802.1X authentication, and rogue AP detection.
• AAA implementation, ACL design, and secure management protocols.
• Best‑practice hardening techniques for Cisco routers and switches.

Automation, Programmability & APIs

• Introduction to network automation workflows and benefits.
• REST API fundamentals, JSON payload creation, and Cisco IOS XE API usage.
• Python basics for network engineers: scripting device configuration.
• Configuration management tools and version‑control concepts.

Troubleshooting & Performance Optimization

• Systematic troubleshooting methodology for routing and switching.
• Using SNMP, NetFlow, and Cisco DNA Center for network health monitoring.
• QoS policy design, traffic shaping, and congestion mitigation.
• Performance tuning for high‑throughput enterprise environments.

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Who Should Take This Course

• Network Engineers seeking CCNP Enterprise certification.
• Network Administrators who manage Cisco routing and switching platforms.
• Systems or Infrastructure Engineers transitioning to enterprise networking roles.
• IT Support Engineers looking to deepen their knowledge of enterprise‑grade Cisco technologies.
• Professionals aiming to master network automation and programmable infrastructure.

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Prerequisites

• Basic understanding of networking concepts (OSI model, IP addressing).
• Familiarity with Cisco IOS command‑line interface is helpful but not required.
• Recommended: Prior exposure to entry‑level Cisco certifications (CCNA) for smoother progression.

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Why Enroll in This Course

This training provides a complete, exam‑aligned roadmap for the 350‑401 ENCOR certification, combining theory with hands‑on labs that mirror real‑world deployments. A free coupon grants 100 % off for a limited time, making the full curriculum accessible without cost. Because the material is updated for the 2026 exam blueprint, you receive current best practices that many competing courses overlook.

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Course Highlights

• Lifetime access to all video lectures, labs, and supplemental resources.
• Self‑paced learning – study whenever and wherever you prefer, on desktop or mobile.
• Certificate of completion that can be added to LinkedIn and resumes.
• Hands‑on labs using Cisco Packet Tracer and real‑device configuration examples.
• Comprehensive coverage of routing, switching, wireless, security, and automation.
• 30‑day money‑back guarantee if the course does not meet your expectations.

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Frequently Asked Questions

Q: Is this course really free?
A: Yes. By applying the available Udemy free coupon, you can enroll in the full Cisco ENCOR curriculum at no cost. The coupon provides a 100 % discount for a limited period, after which the standard price applies.

Q: What will I learn in this Cisco ENCOR course?
A: You will master enterprise network design, IPv4/IPv6 routing, VLANs, STP, EtherChannel, OSPF/EIGRP/BGP, wireless networking, network services, security best practices, and automation using Python and REST APIs. The course also prepares you for the 350‑401 ENCOR exam and the CCNP Enterprise certification.

Q: Do I get a certificate after completing this course?
A: Yes. Upon finishing all lectures and assessments, Udemy issues a digital certificate of completion, which you can share on professional networks or include in your résumé.

Q: Is this course suitable for beginners?
A: The material assumes basic networking knowledge, such as the OSI model and IP fundamentals. Beginners with a CCNA background will find the content approachable, while complete novices may need to review introductory networking resources first.

Q: How long do I have to enroll for free?
A: The