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Basics of computer networks

Want to learn more about the beauty of networking?
Join the team of network specialists!
Level
Designed for participants without knowledge and experience
basic
Course length
2 days
Language
 cz
Course code
PU23010174
Security
Category:
Do you want this tailor-made course to your company? Contact us

Courses with lecturer

Term
Language
Place
Form
?
How and where the course takes place.
Price without VAT
16. - 17. 4. 2025
Language
Place
online
Form
virtual classroom
?
Online training with a lecturer at a specific time.
Code of the course: PU23010174-0008
Price without VAT
15 000 Kč
Open term
?
We will agree on a specific date together. This is a non-binding order.
Language
Place
Praha
Form
classroom
?
The course with an instructor in classroom.
Code of the course: PU23010174-0010
Price without VAT
15 000 Kč

Expressions of participants

Adam Freja
"The lecturer is pleasant, funny, and makes even the more difficult parts easier and more fun."
Petr S.
"Great enthusiasm of the lecturer."
Marie Dimoskakisova
"Praise for communication from the organization
Friendly and helpful lecturer
Good website clarity
Clear course materials"

Course description

It is possible to take the course for a price of CZK 3,267 thanks to the project of the Ministry of Labor and Social Affairs "I'm in the course". How to get a subsidy and where to apply for a course can be found in the Subsidized courses section.

Required knowledge

The basics of managing IT end systems and not being afraid of the command line.

Target audience

The course is intended for IT administrators who need a deeper insight into the Internet computer network. It will enable a better understanding of network functions and problems for easier detection and resolution.

Course content

Concepts of computer networks
Network architecture
  • introducing the OSI reference model
  • description of devices working on different layers of the OSI model (hub, bridge, switch, router, firewall ...)
Internet network with TCP/IP protocols
  • Internet layer
  • Ethernet and Wi-Fi
  • IPv4 and IPv6 addresses
  • protocols ARP, IP, ICMP, TCP, UDP, DHCP
  • routing in IP networks, VLSM
Configuration of the network end device
Network application protocols
  • protocols of name systems - DNS
  • e-mail protocols - SMTP, IMAP, POP
  • web protocols - HTTP
  • and more ...
Network security
  • encryption and authentication
  • IDS/IPS, firewall, VPN, IPsec...
Ethernet configuration and protocols
  • spanning tree
  • VLANs
  • and more ...
Internet configuration and protocols
  • dynamic routing protocols (RIP. OSPF)
  • MPLS
  • IP multicast
  • and more ...

Do you want this tailor-made course for your company?

Contact us

News with the course

Náhledový obrázek novinky
Security 1. 8. 2024
How to become a cybersecurity expert

If you want to be a cybersecurity expert and become a security architect, we have great news for you. We have prepared a series of courses that will help you fully master the issue of strategic design of the safety and security of the organization.

Náhledový obrázek novinky
Security 18. 1. 2024
Successful first run of the new Cybersecurity course

We have completed the initial run of our course Cyber Security Architect I. What are the participants' reactions?

Expressions of participants

Adam Freja
"The lecturer is pleasant, funny, and makes even the more difficult parts easier and more fun."
Petr S.
"Great enthusiasm of the lecturer."
Marie Dimoskakisova
"Praise for communication from the organization
Friendly and helpful lecturer
Good website clarity
Clear course materials"

Do you want this tailor-made course for your company?

Contact us

News with the course

Náhledový obrázek novinky
Security 1. 8. 2024
How to become a cybersecurity expert

If you want to be a cybersecurity expert and become a security architect, we have great news for you. We have prepared a series of courses that will help you fully master the issue of strategic design of the safety and security of the organization.

Náhledový obrázek novinky
Security 18. 1. 2024
Successful first run of the new Cybersecurity course

We have completed the initial run of our course Cyber Security Architect I. What are the participants' reactions?

Why with us