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 ...
