5G Core - Architectures, Concepts and Call Flows

Network-Architectures, 4G-5G interworking, Cloud-Native technology enablers, Call flows and practical tips/tricks

4.49 (3159 reviews)

Udemy

platform

English

language

Network & Security

What you will learn

5G

3GPP

Interworking between 4G and 5G

Cloud Native Technologies

5G Call Flows

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Comidoc Review

Our Verdict

This 5G Core course caters to those with some understanding of LTE core networks while providing an exhaustive overview of the 5GC architecture and services for newcomers. It would benefit from adding more detailed explanations or visuals of call flows and message structures, as well as correcting minor errors found in the content. Overall, it serves as a solid starting point for those interested in understanding 5G technologies.

What We Liked

High-level treatment of 5G Core architecture and network services.
3GPP references provided for deep diving into concepts.
Well-structured network authentication section and flow of the course.
Comprehensive coverage of 5GC components, roles, and call flows.

Potential Drawbacks

Assumes some prior knowledge of LTE core network; may cause confusion for beginners.
A few diagrams are not well-illustrated and could be improved for clarity.
Lack of real-time message flow examples (PCAPs) for call flows.
Occasional oversight in correcting errors, such as the N3 interface mention.