Course Details
The introduction of Service Based Interfaces to support 5G’s Service Based Architecture was a significant step for cellular core networks. This course provides an analysis of the operation and utilization of these SBIs, covering basic SBI interaction, HTTP2/JSON, SBI protection and key use cases.

Gavin Mitchell
Mpirical Trainer
Gavin heads up Mpirical’s training product portfolio, which includes all course development alongside the development of NetX. Gavin’s main area of focus is 4G and 5G core networks, with considerable expertise gained over the 20 years of training experience he has within the mobile telecommunications space.
£95
Individual Course
Course Contents
5G Service Based Architecture:
- SBA Model.
- SBI Interaction.
5G SBI Overview:
- SBI Protocol Stack.
- HTTP/2.
- Standardization of 5G SBI APIs.
Protecting Service Based Interfaces – HTTPS:
- TLS Overview.
- TLS Operation.
- Certificate Exchange.
- TLS Cipher Suites.
Protecting the 5G SBA - OAuth 2.0:
- OAuth 2.0 Basic Concept.
- Access Token Acquisition.
- Access Token Utilization.
5G SBI Use Case - NF Registration:
- Service Registration.
- Profile Updates and Heartbeat Mechanism.
- Service Discovery.
- NF Deregistration.
- Status Subscription.
5G SBI Use Case - Registering the Subscriber:
- Overview.
- Subscriber Data Acquisition.
- Subscriber Data Subscription.
5G SBI Use Case – Session Policy Control:
- SM Policy Association Establishment.
- Policy Rule Installation.
£95
Individual Course
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£95
Individual Course
£295
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