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Learn 5G Core Network (5GC) in 3 Hrs.
Introduction
5G Network, 5GC, and 5G AN (2:06)
Service Based Architecture (SBA) (1:39)
What is CUPS ? (2:49)
Basic Architecture
Basic Architecture - Control Plane (5:20)
Basic Architecture - User Plane (3:01)
User Plane Network Interfaces (6:05)
Control Plane Network Interfaces and SBIs (3:37)
SBI messages format (3:18)
Basic Concepts
Initial Registration and PDU Session Establishment (1:56)
Location Identifiers and Mobility Registration Update (5:24)
UE Identifiers (5:40)
PCC Framework, and the PCF (2:58)
Network Slicing and NF Discovery
What is Network Slicing ? (2:23)
Network Slices Identifiers (4:35)
Network Slices in Basic Procedures (4:49)
Network Slice Selection Function (NSSF) (3:51)
AMF Region, AMF Set, and AMF Pool (3:01)
Network Repository Function (NRF) (3:56)
NF Discovery and Selection (3:38)
Registration and Connection Management
Registration Management States (RM States) (2:43)
Connection Management States (CM States) (6:29)
Procedures used in Registration and Mobility Management (4:25)
Procedures used in Connection Management (3:24)
UE Reachability Timers in CM-IDLE state (3:24)
Procedures flow diagram
Initial Registration Procedure (2:33)
UE triggered Service Request Procedure (2:24)
Network Triggered Service Request Procedure (1:46)
Handover Procedure (5:03)
Session Management
PDU Session Architecture (5:43)
Procedures used in Session Management (3:30)
Data Network Name (2:57)
IP Address Allocation (4:40)
Session and Service Continuity (SSC) (5:23)
PDU Session Establishment procedure (5:41)
5G Quality of Service (5G QoS)
non-GBR vs. GBR QoS Flow (2:56)
QoS Profile (5:07)
Session, UE, Slice level QoS Parameters (3:43)
5G QoS Identifier (5QI) (3:13)
QoS Parameters Exchange (5:25)
5G Charging
Charging and the CHF (2:12)
Charging Models (1:10)
Charging Messages (1:52)
Offline, Online, and Converged charging (4:59)
PCC Rules and Flow Based Charging (3:26)
PCC Rule contents (4:20)
Vo5G, and other topics
External Exposure and the NEF (3:06)
What is Traffic Steering ? (4:29)
5G Roaming Architecture (6:06)
non-Standalone (NSA) Network deployment (3:19)
Voice over NR (VoNR) (5:03)
EPS Fallback (2:32)
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What is Traffic Steering ?
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