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4G-LTE EPC: Evolved Packet Core Network (Udemy.com)

This EPC course covers the 4G LTE Packet Core Network including MME, SGW, PGW, HSS, Call Flow, Roaming and Protocols etc

Created by: TELCOMA Global

Last updated August 2021

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What you will learn

  • LTE Background
  • Network Architecture
  • EUTRAN Architecture Overview
  • EPC MME
  • EPC HSS
  • EPC SGW
  • EPC PGW
  • EPC Architecture
  • EPC Protocol Stack
  • EPC Interfaces
  • EPC Bearers
  • LTE Call Flow
  • LTE Roaming

How it compares

Against the other 523 rated Udemy courses in Hacking on CourseDuck:

  • Rating4.2 out of 5higher than 12% of them
  • Reviews234#380 of 524 by number of reviews
  • Length3 hoursshorter than 70% of them
  • Last updatedAugust 2021earlier than 77% of them

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Course Description

4G LTE EPC (Evolved Packet Core) is a framework for providing converged voice and data on a 4G Long-Term Evolution (LTE) network. 2G and 3G network architectures process and switch voice and data through two separate sub-domains: circuit-switched (CS) for voice and packet-switched (PS) for data.

EPC is a whole new core network with a flat, all-IP based architecture. The SAE defined by 3GPP has the Evolved Packet Core (EPC) as its main component and Mobility Management Entity (MME), Serving Gateway (SGW) and PDN Gateway (PGW) as the subcomponents. 

This LTE EPC Training covers

LTE Background
Network Architecture
EUTRAN Architecture Overview
EPC MME
EPC HSS
EPC SGW
EPC PGW
EPC Architecture
EPC Protocol Stack
EPC Interfaces
EPC Bearers
LTE Call Flow
LTE Roaming

4G-LTE EPC Certification is included in the course which will be the proof of the new skills you own.


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Instructor Details

TELCOMA Global

TELCOMA Global is a leading provider of IT and Telecommunication solutions, specializing in Network Solutions, System Integration, Software Solutions, Consultancy, and Education.

Since 2009, TELCOMA Global has been at the forefront of the IT and Telecom industry, empowering thousands of professionals and organizations across the globe with cutting-edge knowledge and skills.

We offer industry-recognized training programs and globally accepted certifications, delivered by certified expert trainers with real-world experience. Earning a TELCOMA Global certification validates your expertise, boosts your professional credibility, and sets you apart in the competitive job market.

With a TELCOMA Global certification, you gain the confidence to advance your career, increase your earning potential, and bring lasting value to any organization.

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Reviews

4.2

234 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Dmitry Polpudenko on 10/26/2025

Too few details on the LTE call flow chapter and zero references to the materials where one can get a missing information .

By Diana Sánchez Leaño on 11/18/2022

the course was it is well if you learning the basic topic to LTE, there was some times that the tutor read so much, it is important make more details instead of read.

By Ugo Ariano on 11/23/2020

Il corso fornisce informazioni chiare e dettagliate. Introduttivo, graduale nel presentare concetti, interfacce, specifiche 3GPP e gli elementi di rete EPC

By Mauricio Domingues Aroldi on 3/27/2020

Good overview of the subject, but it lacks more explanations on some topics. The slides from the presentation are not available for download, and the instructor doesn't seem to answer any questions.

By 黃靖崴 Huang on 3/4/2020

it's good since the course led the students to first have some brief introductions on EPC, EUTRAN, Protocol stack first, then go into the details in the subsequent episodes

By Poyiadji Sophia on 12/10/2019

Being new to the subject, I found this course comprehensive, as well as easy to follow. It is an effective and engaging way of learning. Thank you !!!

By Reza Ghabel on 9/17/2019

quite complete explanation of LTE network concept and fundamentals, I would recommend this course to new joiners and beginners

By Sumit srivastava on 8/24/2019

1. Course contents are well organized 2. Instructor is good, and he explained flow in well-organized way experience. 3. This course is useful for experience and inexperience both type of students.

By Emile LISASI on 5/5/2019

Oui, le cours corresponds plus ou moins à mes attentes. Mais j'aimerais avoir plus de détails sur le fonctionnement du SGW et PGW sur : - comment l'APN est configuré sur le PGW - Quelles sont les différentes fonctions ou commandes du PCEF qui sont implémentées lors de la configuration d'un APN ? - comment se passe les validations entre PGW et le OCS pour valider ou non la création de la session pour le UE - l'interaction entre le PGW (PCEF) et le PCRF Si vous avez d'autres vidéos (cours) qui parlent de ces sujets, merci de partager les liens. Aussi me partager les liens des vidéos qui parlent des 3GPP RAN Technologies tels que 2G et 3G ainsi que le Core Network auquel ces technologies sont connectées. Merci!

By Nick J on 1/7/2019

Course was a bit more in depth, but a lot of overlap with the other TELCOMA Global courses. Instructor simply reads slides, there's not much of an explanation as to why things are done that way, and there's no example packet captures, links to further reading, or anything more than "look at the 3gpp site for more info", which would have been nice.

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Overall Score : 84 / 100