Network Engineering Basics - VLANs and Routing

Опубликовано: 11 Сентябрь 2026
на канале: SKTC - Netzwerktechnik erklärt
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The full course is available at: https://www.udemy.com/course/netzwerk...

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Content / Theory

This course covers the fundamentals of virtual LANs according to the 802.1q standard and explains why VLANs are useful and necessary. and how they are used. How a switch processes VLANs and the role of the VLAN tag are also explained.

The specific use cases in practice are discussed in detail.

Furthermore, the different types of VLANs and VLAN port types are examined, along with their corresponding technical configurations.

To enable communication between separate VLANs, inter-VLAN routing is demonstrated in a simple version as well as when using VLAN trunks. The section "Layer 3 Switches" explores how highly efficient inter-VLAN routing can be implemented.