Free master class

How to Block All Ads on All Devices at DNS Level

Get a step-by-step guide to setting up a DNS server on a Raspberry Pi mini computer. Learn how to block 30% of traffic at home or in the office - online advertising. Find out how to improve your skills as an IT specialist and earn many times more.

WATCH THE RECORDING OF THE MASTER CLASS

Why is it worth watching

  • Learn:

    • what is DNS, DNS server, DNS client;
    • how to block internet access using DNS;
    • what is a Raspberry Pi mini computer;
    • How to set up a Raspberry Pi DNS server;
    • How to improve your skills as an IT specialist and earn several times more in the conditions of an economic crisis.

  • See how a Cisco Certified Engineer works

  • The recording of useful material will remain with you

  • Get answers to your questions from an expert

The master class is conducted by

Konstantin Gerasimenko

  • Former IT director of a large holding company, founder of SEDICOMM University.
  • Head of perhaps the largest Cisco Academy in Eastern Europe, Cisco and Linux instructor (ranked among the top 1% of Cisco professionals in the world according to LinkedIn).
  • Over the course of 10 years of work, the first one began to employ its students directly at Cisco, at the Global Technical Support Center in Krakow, Poland, where now 10% of the employees are our graduates.

You can get answers to such questions at the master class.

1. What are the prospects for development in IT, and which area of ​​work is best for you?
2. How to quickly start earning good money in IT, even if you are a beginner specialist?
3. How to systematize knowledge and spend at least half as much time on solving a problem, and also earn more?
4. How to get a high-paying job anywhere in the world?
5. What is international industry certification and what is the easiest way to obtain it?

Watch the master class

To receive a video recording of the master class, fill out the form below. You will immediately receive an email with video materials.
If you have a question or would like to see a separate master class on another topic, write about it in the form. And Konstantin Gerasimenko will answer you at the next master class.