5G NR: gNB, UPF and the Service-Based Core is part of the Pro tier — advanced networking topics including BGP routing, Zero Trust, DDoS attacks, QUIC, TLS certificate chains, and more.
This scenario covers
How 5G New Radio separates user plane from control plane — gNB radio access, AMF/SMF/UPF core functions, N2/N3 interfaces, user plane function anchoring for low latency, network slicing with S-NSSAI, and how 5G SA differs from NSA (4G anchor).
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