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CCNP ENCOR 350-401: IP Services, QoS & NAT (4/5) (Udemy.com)

Cisco CCNP ENCOR 350-401 Part 4: IP services, QoS, NAT, and related enterprise topics

4.6

152 reviews

Created by: Sikandar Shaik

Last updated September 2026

What you will learn

Configure IP services, QoS, and NAT for CCNP ENCOR 350-401.
Generic Routing Encapsulation - GRE
DMVPN - Foundations
IPSec - Site to Site VPN
Network Address Translation
First Hop Redundancy Protocol - HSRP - VRRP -GLBP
IP Multicasting
Quality Of Service (QoS)

How it compares

Against the other 165 rated Udemy courses in Networking on CourseDuck:

Rating4.6 out of 5higher than 59% of them
Reviews152#134 of 166 by number of reviews
Length11.6 hourslonger than 52% of them
Last updatedSeptember 2026more recently than 90% of them

Course Description

Cisco CCNP ENCOR 350-401 Part 4: IP services, QoS, and NAT for enterprise networks.

Course Description

This course is the Fourth Part of the CCNP ENTERPRISE ENCOR 350-401 Video Series, delivered by Triple CCIE Certified Trainer Sikandar Shaik (CCIE ×3 – RS/SP/SEC).

The ENCOR core exam is the qualifying exam for the CCIE Enterprise Infrastructure and CCIE Enterprise Wireless certifications. Successfully passing this exam brings you one step closer to earning both of these highly respected expert-level credentials.

The ENCOR – Implementing and Operating Cisco Enterprise Network Core Technologies v1.0 course provides you with the essential knowledge and practical skills required to configure, troubleshoot, and manage modern enterprise wired and wireless networks. This includes foundational topics as well as advanced design concepts aligned with Cisco’s latest enterprise architectures.

You will also learn to apply enterprise security principles, understand how traffic flows throughout the network, and design scalable overlays using technologies such as SD-Access and SD-WAN, which are now core components of Cisco’s intent-based networking model.

What This Exam Covers

This exam validates your understanding of implementing core enterprise technologies, including:

Dual-stack IPv4/IPv6 architecture
Virtualization technologies
Enterprise infrastructure (Layer 2 & Layer 3)
Network assurance, monitoring, and performance visibility
Enterprise security fundamentals
Network automation and programmability

This course is ideal for professionals preparing for the CCNP Enterprise certification, as well as engineers upgrading their technical skills for real-world enterprise network environments.

All Levels

Time: 11.6h

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Instructor Details

Sikandar Shaik

4.6 Rating
152 Reviews

About the Instructor

Sikandar Shaik – CCIE x3 (Enterprise | Service Provider | Security)
Senior Cisco Trainer • Network Security Consultant • Global Instructor

I am a dynamic and results-driven Cisco Trainer and Network Security Consultant with extensive experience delivering advanced Enterprise, Service Provider, Data Center, Security, and SD-WAN trainings to global organizations across 15+ countries.

With strong multi-technology expertise and a practical, real-world teaching approach, I specialize in simplifying complex concepts and helping learners develop job-ready skills from CCNA to CCIE levels.

My training philosophy is built on a strong “whatever-it-takes” mindset to ensure learner success and customer satisfaction.

Over the past decade, I have trained and mentored 15,000+ professionals worldwide and have designed, optimized, and troubleshot complex enterprise and carrier-grade networks across the Middle East, Africa, and Asia.

Core Competencies

Enterprise & Service Provider Network Design

Cisco Routing & Switching (BGP, OSPF, IS-IS, MPLS)

SD-WAN, SD-Access (SDA), Cisco DNAC, Cisco ISE

Cisco ASA & Firepower NGFW

Network Security Architecture & Hardening

Data Center Technologies (NX-OS, ACI – foundational & deployment exposure)