Telco technical

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IP in Mobile Networks

core engineers
available worldwide
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Who Should Attend?

This course is designed for the technical staff of mobile network operators. It gives an in-depth view of IP and related protocols, so it is beneficial for maintenance staff as well as network and service designers.


Course Content

  1. Technology Overview.
    • Standardisation.
    • GSM/GPRS.
    • UMTS.
    • LTE.
    • 5G.
  2. Internet Protocol.
    • IPv4 Packet and Addressing.
    • IPv6 New Features and Addressing.
    • QoS in IP.
  3. Main IP L4 Protocols.
    • Internet Control Message Protocol.
    • Transmission Control Protocol.
    • User Datagram Protocol.
    • Stream Control Transmission Protocol.
  4. IP Routing.
    • Routing Principles.
    • Autonomous Systems.
    • Routing Information Protocol.
    • Open Shortest Path First.
    • Border Gateway Protocol.
  5. Domain Name System.
    • Domain Structure.
    • DNS Resolution.
    • DNS in Mobile Networks.
  6. IP Tunnelling.
    • IP Encapsulation in IP.
    • Generic Routing Encapsulation.
    • IPSec Introduction.
    • Virtual IP for Tunnelling.
    • GPRS Tunnelling Protocol.
  7. IP Security.
    • Reasons for IP Security.
    • Firewall Concepts.
    • Public Key Infrastructure.
    • IPSec.
    • DNSSec.
    • Transport Layer Security.
    • Mobile Backbone Perspective.
  8. Management of IP Hosts and Networks.
    • Point-to-Point Protocol.
    • Dynamic Host Configuration Protocol.
    • Remote Authentication Dial-In User Service.
    • Simple Network Management Protocol.
    • Telecommunication Management Network.
  9. Transmission Technology.
    • Ethernet.
    • WLAN.
    • ATM.
    • MPLS and GMPLS.
  10. IP Service-supporting Protocols.
    • Real-time Transmission Protocol.
    • Hyper-Text Transmission Protocol.
    • Wireless Application Protocol.
    • Session Initiation Protocol.
  11. Mobile IP-based services.
    • Mobile vs. IP QoS.
    • MMS Architecture.
    • SIGTRAN.
    • IP Multimedia Subsystem.
    • Mobile IP.

Course Objectives

This course covers Internet Protocol with underlying transmission technologies as well as higher level protocols and services. Participants will leave with extensive generic IP knowledge from the perspective of mobile networks, including the specific usage of IP-based services (such as GPRS domain and SIGTRAN).



Participants should have a basic technical background in telecommunication or computer science, and be able to understand technical topics. Familiarity with GSM, UMTS, 4G and 5G architecture and services is recommended.


Training Structure

Five-day training divided into logical sessions.



Instructor-led training.

Highly professional trainer with lots of practical experience. Friendly and open.

Ms. Olga Rudnicka, Tele2 Latvia

Excellent, knowledgeable trainer, open to communication.

Mr. Dmitrii Kropotov, Tele2 Russia

Trainers have passion to teach & impart knowledge.

Mr. Kanchan Chitrakar, Ncell Nepal

Regardless of technology I received theoretical and practical answers.

Mr. Kosta Pribić, T-Mobile Croatia

Experienced trainer. Excellent descriptions.

Mr. Ahmad Doar, Mobily, KSA

Seminar entirely for Telecommunication operators. A lot of issues covered.

Ms. Pinelopi Tragoudara, Vodafone GR

I can proudly recommend these courses for others as well.

Mr. Tarvo Jammer, Elisa Estonia

Experienced trainer. Real cases with references to recommendations.

Mr. David Curkan, T-Mobile Croatia

The trainer is capable of answering all my questions.

Ms. Ana Gheorghe, Vodafone RO

Everyone gets individual attention from the trainer.

Ms. Inga Tomsone, Tele2 Latvia

Excellent course and instructor.

Mr. Nikolay Suetin, Beeline Russia

Good logical structure of the course and explanation.

Ms. Elena Shevtsova, Beeline, KZ

I feel like the trainer is the best professor and mentor one can have.

Ms. Ledia Meici, AMC Albania

A good approach to a complex problem.

Ms. Horia Catrinoiu, Vodafone RO

The best training ever.

Mr. Timur Zagretdinov, MTT Russia

The training exceeded my expectations.

Ms. Irida Gjashta, AMC Albania

Really practical and very fruitful training.

Mr. Niroj Raya, NCell Nepal

Excellent exercises!

Mr. Muhammad Ali, Mobilink Pakistan

Excellent knowledge from the trainer.

Ms. Catherine Barman, Swisscom

Trainer understands local market experience.

Mr. Andrew Sweetman, Wataniya

A clear picture of GSM switching and signalling.

Ms. Anette Chale, mCel Mozambique

Professional, high-quality trainer.

Mr. Gagik Shatveryan, Vivacell

The course exceeded my expectations. Hats off!

Mr. Adnan Syed, Mobily

The training is completely excellent.

Mr. Philipp Korostelev, Beeline Moscow

Many different people from different operators can share their problems and ideas.

Mr. Omar El-Fiky, Vodafone Egypt

Good class notes and great examples.

Mr. Ghaffar Masood, Mobilink Pakistan

Trainer adapted to the expectations of the audience.

Mr. Antoine Blanchet, Monaco Telecom

This course will be very useful in my daily work.

Mr. Leopoldino Ferreira, Unitel Angola

Training was above expectations!

Mr. Ariel Haxhiu, Eagle Mobile, AL

Overwhelming knowledge and expertise. Interactive and enjoyable learning.

Mr. Ashish Shrestha, NCell Nepal

Great teacher with deep knowledge and experience.

Mr. Philippe Wrzecionek, TATA

Trainer was able to answer practical questions.

Mr. Daniel Krolikowski, Play Poland

Unique training covering the most important areas of my work.

Mr. Eldar Mursaqulov, Azercell

Trainer understands local market experience.

Mr. Andrew Sweetman, Wataniya

The whole course was very valuable.

Mr. Sayyid Ali, Dhiraagu Maldives

Excellent methodology of teaching. Simple and easy to understand training.

Mr. Arben Shabani, PTK Kosovo

Perfect course.

Mr. Arseniy Mazanik, Beeline Russia

The course covers all the impacted areas.

Ms. Gratia Scanteie, Vodafone, RO

Training provides useful methods to analyze real protocols.

Mr. Seema Karn, NCell Nepal

A lot of useful materials and knowledge.

Mr. Shukhrat Khaydar, UCell

More than excellent course!

Ms. Inessa Mijiferjyan, Vivacell

Very clear explanations.

Ms. Tatyana Krasyuk, Life Ukraine

I am very impressed with the trainer's knowledge and experience.

Mr. Mouin Al Saghir, Vivacell

Very effective training methods.

Ms. Erjona Xhemali, AMC Albania

Good direct connection between course material and real problems.

Mr. Alex Konstantopoulos, Cosmote, GR

Trainer is open for comments and discussion.

Ms. Natalya Nerubenko, Life Ukraine

Deep and detailed topic analysis.

Mr. Mohamed Sabry, Vodafone Egypt

Course covers all important issues and presents relevant examples.

Mr. Mohamed Kamel, Vodafone Egypt

Very well organized training programmes.

Mr. Mihnea Teodorescu, Cosmote, RO

Amazing, more than excellent, audience-oriented trainer.

Mr. Evgeniy Dmitriev, Astelit Ukraine

I received a lot of useful information which I use in my work every day.