Basic / Introduction 5G concept and its use cases
Evolution from 2G to 5G00:00
• What is 5G Technology? (Includes What is spectrum || 5G bands & mmW details & Electromagnetic field || What is 5G New radio || 5G New technologies: Massive MIMO, Beamforming, DSS) and etc.00:00
• 5G Architecture, 5G Identities, 5G Protocol Stack, 5G QoS, 5G Networking Slicing, Mobility Concepts, LTE & IMS Architecture, End to End Telco Cloud00:00
• 5G promises as per 3GPP & 3GPP position with 5G along with 5G market updates.00:00
• 5G use case families: eMBB, URLLC, mMTC00:00
Services and requirements for vertical sector00:00
5G (SA & NSA) architecture & New radio
• Key difference between 4G & 5G in terms of Protocol Layer (L1,L2,L3+) of gNodeB00:00
What is Interface Radio NR00:00
• 5G End to end architecture / QoS architecture / Service architecture / Radio architecture00:00
• Standalone Vs Non standalone architectures & its difference and use.00:00
5G Core architecture, Network Slicing and use cases around it00:00
• 5G deployment options, How & What is 4G to 5G migration strategies across the globe.00:00
5G Frame structure, Numerology, Channel structure00:00
MEC in 5G network Deployment00:00
Transport Connectivity00:00
5G KPIs Counters and 5G mobility Management
• KPI definition in SA and NSA00:00
• Key parameters in messages and its significance00:00
• Counters in NSA with call flow procedures00:00
• NSA Mobility Management00:00
• Radio, Core, Transmission, etc. domains KPIs.00:00
Practical Call flow in NSA & SA Mode
• 5G Attach procedure call flow with traces00:00
• Different use cases of 4G in correlation to 5G flow00:00
• 5G Attach failed and call flow00:00
• 5G Mobility call flow in different use cases00:00
• Roaming and inter and intra working call flow.00:00
• Dual connectivity (MR-DC, NR-DC)00:00
5G NSA Practical Features applications in real networks
• Split Bearer in NSA Mode00:00
• 5G DSS with practical deployments and constraints00:00
• 5G Logo Icon & upper layer indication00:00
• Feature optimization for high-speed mobility in 5G (with DMRS, RACH, Hyper cell etc.)00:00
• SIBs in 5G, which are important SIBs and what & Why SRB 3 activation in 5G is required00:00
Introduction of O-RAN
• Overview of O-RAN00:00
• From traditional RAN to O-RAN00:00
• O-RAN alliance00:00
• Goal of O-RAN00:00
• What O-RAN optimizes00:00
• O-RAN Architecture Overview & Split Architecture in detail00:00
• O-RAN disaggregated components (CU,DU,RU,SMO,RIC) and its functionalities00:00
1. 5G Network Function
• Access and Mobility Management Function (AMF),00:00
Authentication Server Function (AUSF00:00
• NF Repository Function (NRF),00:00
• Network Slice Selection Function (NSSF),00:00
• Policy Control Function (PCF),00:00
• Session Management Function (SMF),00:00
• User Plane Function (UPF),00:00
• CHF (Charging Function),00:00
• Unified Data Management (UDM)00:00
• Unified Data Repository (UDR)00:00
• Network Exposure Function (NEF00:00
2. Service Based Architecture
• SBA Overview,00:00
• REST Principles00:00
• NR Services Authorization,00:00
• NF Discovery and Selection00:00
• Network Slicing and Slice Allocation00:00
3. 5G QoS, Policy and Billing
• 5G QOS to QFI to DRB mapping00:00
• AM and SM Policies00:00
• UE Policies (URSP for Slicing),00:00
• PDR (Packet Detection Rule),00:00
• URR (Usage Reporting Rule),00:00
• How Billing in 5G is different from 4G,00:00
• Billing call flow00:00
4. 5G Network Slicing
• What is Network Slicing and why do we need it?00:00
• Slicing use cases00:00
• Need of Slicing00:00
• What is Network Slicing?00:00
• Network Slicing in 5G Networks00:00
• Support of Slicing in Core Network00:00
• Transport Network Slicing00:00
• RAN Slicing – Different use cases and configurations00:00
• How do we manage Network Slicing00:00
• How a UE selects Network Slice?00:00
• Slicing during Registration00:00
• Slicing during Session establishment00:00
• Network Slicing Life Cycle00:00
• Network Slice Management00:00
• Deployment of Network Slices00:00
5. Network Orchestration
• Need of Orchestration in 5G Networks00:00
• Distributed cloud is an essential element for low-latency services and applications00:00
• Benefits of distributed clouds00:00
• Deployment options in distributed cloud for 5G00:00
• Need of Network Orchestrator00:00
• Role of Network Orchestrator in Management of Resources.00:00
• Open Source Initiatives for Network Orchestration -ONAP, ETSI00:00
• MANO, OSM, OP-NFV00:00
• Role of AI/ML in network orchestration00:00
6. MEC- Multi Access Edge Computing
• Multi-Access Edge Computing (MEC)00:00
• What is MEC00:00
• Need for MEC00:00
• Benefits of MEC00:00
• MEC in 5G network Deployment00:00
• MEC Architecture00:00
• Architecture of LTE and 5G for MEC00:00
• MEC Enablers00:00
• Enablers for MEC-Edge cloud, NFC, SDN00:00
• MEC in 5G RAN and Core Networks00:00
• MEC Orchestration00:00
7. 5G Security
• Security Framework in 5G00:00
• UE Security Framework (SUPI, SUCI, AAA)00:00
• Networks Security00:00
• Transport layer Security00:00
• Application (NF) level Security00:00
• Inter-PLMN security00:00
Understanding SDN and NFV
Modularity, Abstraction and Virtualization in IT00:00
• Virtual Machines (VM)00:00
• Understanding VM with Mininet Appliance00:00
• Virtual Switch00:00
Virtual Router, Virtual Device00:00
Virtual Network Function00:00
SDN, SDN with Virtualization00:00
Benefits/Issues of SDN and NFV00:00
• Installing and SDN VM00:00
SDN Overview with Mininet Demo
What is SDN?00:00
What problem does it solve and what are its benefits?00:00
Open Network Foundation (ONF)00:00
OpenFlow Architecture00:00
SDN controller as Network Hypervisor or NOS00:00
Open VSwitch, Mininet, OVS Controllers00:00
Commercial/Open Source Controllers00:00
Demo/Hands-on: Mininet with OpenFlow Controller00:00
Demo/Hands-on: OpenFlow message with wireshark00:00
Introduction to SDN & OpenFlow
• OpenFlow Switch Architecture00:00
OpenFlow Ports00:00
OpenFlow Pipeline Processing00:00
Flow Table Instructions and Actions00:00
• Flow Table counters and Meters00:00
Group Table and Group Entry00:00
Ingress and Egress Processing00:00
Channels, Auxiliary Connection00:00
OpenFlow Control Messages and Message Formats00:00
• Multiple Controllers00:00
Bootstrapping a new switch00:00
Capturing and understanding Controller-Switch interaction with Wireshark00:00
OpenFlow utilities: DPCTL, OFCTL, VSCTL00:00
Demonstration of some simple controllers developed Python00:00
Operation of OVS, Proactive Controller and Reactive Controller00:00
Mininet
What is Mininet?00:00
Launching Mininet-Command line arguments00:00
Information Commands00:00
Configuration Host00:00
• Ping and Xterm commands00:00
Configuring Link, Link Performance with Iperf00:00
Exit and cleanup00:00
Mininet with Python Script
Creating a network with Mininet Python Scripting00:00
Two different ways to use the Script00:00
Some simple networks with Python Scripts00:00
• Scripts to create more complex networks00:00
SDN Eco System
Initiatives, Standards (ONF)00:00
NFV, Cloud and SD-WAN00:00
• Enterprise Solutions00:00
• Service Provider Solutions – Open Day Light, ONOS OpenStack, Taker, ONAP Demonstration with 4-port SDN Switch00:00
Virtualizing PE and CPE Functions
Understanding Virtualization with Border Gateway Virtualization00:00
• Various Architectural options with Virtualized CPE – Pros/Cons00:00
Choosing CPE functions to Virtualize with some examples00:00
Options to deploying Virtualized functions – Pros/Cons00:00
• Virtualizing and adding Software Defined Controls to PE and CPE00:00
Developing Orchestration with Virtualized PE and CPE Functions
ETSI NFV MANO – Reference Architecture – Scope – Single Provider00:00
• Functional Components – MANO, NFVM, VIM00:00
• Realization of those functional components with00:00
OpenStack, OpenTacker, EMS, Controllers (SDN, …), TOSCA, and00:00
TOSCA NFV Templates and their use in orchestration Some TOSCA NFV Examples00:00
Reference Points and realization of those interfaces00:00
SDN OpenFlow, NetConf, SNMP, REST API00:00
MEF LSO – Reference Architecture – Scope – Multi Provider
MEF LSO – Functional components – Edge, Gateway, Controller, Orchestrator, OSS/BSS, UI00:00
Realization of those functional components with PE/CPE00:00
• Orchestration with multi-level controllers00:00
OSS/BSS Interaction00:00
• Use Case00:00
Introduction to Virtualization
• Why Virtualization00:00
• Understanding the Physical servers00:00
• Server Virtualization00:00
• Hypervisors00:00
Introduction to OpenStack
• Cloud Computing- laaS/Paas/Saas,00:00
• OpenStack Overview00:00
• OpenStack Services00:00
• OpenStack Objects Creation,00:00
• OpenStack Deployment Models00:00
NFVi Concept
• Nova Scheduling,00:00
• Open Virtual Switch,00:00
• Hyper Threading,00:00
• NUMA00:00
• CPU Pinning,00:00
• Huge Pages00:00
• PCIe Passthrough and SR-IOV,00:00
• Data Plane Development Kit (DPDK)00:00
ETSI NFV MANO Architecture
• NFV MANO Architecture,00:00
• Reference points in NFV,00:00
• Telco Cloud,00:00
• Availability Zones and Host Aggregates00:00
• OpenStack CLI,00:00
• NFV case study00:00
NFVi Networking and SDN introduction
• Data center 2 tier Architecture00:00
• Data center ToR and EoR Switches Overview00:00
Cloud Security00:00
Open Cloud00:00
Introduction to RIC Architecture
• Near-Real Time RIC00:00
• Non-Real Time RIC00:00
Near RT Architecture
• Overview of Platform00:00
• Overview of External Interfaces00:00
o A1 o O1 o E200:00
• Design principle of RIC API00:00
Deep Dive into Platform Functions
• Databases00:00
• xAPP management00:00
• API Enablement00:00
• AI/ML00:00
Deep Dive into RIC APIs and Procedures
• Databases00:00
• A1 related APIs00:00
• E2 related APIs00:00
• O1 related APIs00:00
• SDL APIs00:00
• Enablement APIs00:00
