Netzwerktechnik Grundlagen - OSI Modell, TCP / UDP und Ports
(4.42 with 157 reviews)
1.0K
students
2.9 hours
content
Feb 2026
updated
$14.99
Udemy instructor
Stefan Kienzl
- Teaches
- IT & Software
- Languages
- German
- Course index
- 90 live offers
- Students
- 9.3K
- Average rating
- 4.42
- First published
- Dec 2020
- Latest course
- May 2024
- Total content
- 23 hours
