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Nokia 5G Packet Core Architecture

Course Number: TT01368-V-1809
Course Duration: 5 days
Price: $3,425 US

Course overview

This hands-on instructor-led course explains the 5G end-to-end system architecture and describes the design and components of a 5G system which includes architecture explanations of Nokia’s solution for deployment option 3x and option 2.

It carefully examines the role and functionality of the components in the Next Generation Core (NGC). Students will also learn the procedures for access, mobility, session management, handover, and interworking with EPS, together with the concepts relevant to network slicing, the flow-based architecture of QoS, and 5G security.

The course is accompanied by comprehensive hands-on lab exercises using Nokia Cloud Mobility Manager (CMM), Cloud Mobile Gateway (CMG), and Network Resource Discovery (NRD) to reinforce the course learning objectives.

Course objectives

After completing the course, students should be able to:

  • Identify the drivers, benefits, use-cases, and
    performance requirements of 5G
  • Present 5G end-to-end system architecture and
    deployment options
  • Identify key characteristics and components of 5G New
    Radio (NR)
  • Explain the building blocks of Nokia end-to-end 5G
    solution for option 3X
  • Describe the centric technical capabilities relevant for
    option 3X (DC, DECOR, CUPS)
  • Explain architectural changes and configuration steps
    for CMG CUPS (Control and User Plane Separation)
  • Detail EPC procedures for option 3X
  • Present next-generation core (NGC) architecture
  • Explain NGC network functions (NFs)
  • Identify NGC logical interfaces
  • Describe the 5G service-based architecture (SBA)
  • Describe 5G mobility management functions
  • Describe 5G session management functions
  • Describe handovers in 5GS
  • Describe the architecture for interworking between
    5GS and EPS using the N26 interface

 

 

  • Present 5G network architecture for end-to-end
    network slicing
  • Describe network slice identification and selection
    process
  • Detail UE registration and PDU session establishment
    procedures in NGC
  • Describe the procedures for changing the anchor
    points of SSC mode 2 and mode 3 PDU sessions
  • Detail the Xn-based and N2-based handover
    procedures
  • Describe the actions performed during the
    interworking procedures between EPS and 5GS when
    N26 interface is used
  • Present 5G QoS architecture
  • Describe 5G security architecture and mechanisms
  • Explain the characteristics and capabilities of the Nokia
    solution for 5G packet core
  • Configure Nokia CMM and CMG to enable AMF, SMF,
    and UPF network functions and allow successful
    5G UE registration and PDU session establishment
    procedures
  • Verify NF registrations and display NF profiles in the
    Nokia NRD

Course modules

  • Module 1 – Introduction to 5G
    • Drivers, benefits, and performance requirements of 5G
    • Differences between the 4G and 5G network architectures
    • 5G deployment options
    • 5G cloud RAN architecture and NR characteristics
    • Key characteristics of NGC
  • Module 2 – EPC Enhancements for 5G Option 3X
    • Building blocks of Nokia end-to-end solution for option 3X
    • Enhancements required for supporting option 3X
    • CMG CUPS architecture
    • CMG-U and CMG-C configuration steps for CMG CUPS deployment
    • Procedures for supporting option 3X
  • Module 3 – Next Generation Core
    • NGC architecture
    • NGC NFs (network functions) and logical interfaces
    • Services offered by the network repository function (NRF)
    • Control plane interaction between NFs in SBA
  • Module 4 – NGC Mobility and Session Management Functions
    • 5G NAS (non-access stratum) protocol overview
    • 5G mobility management sublayer
    • Registration and connection management states in NGC
    • Registration, connection, and mobility management functions of NGC
    • Session management concepts and functionality in NGC
    • Principles of session and service continuity (SSC) modes used in 5GS
    • AMF basic configuration on Nokia CMM
    • SMF and UPF basic configuration on Nokia CMG
    • Xn-based NG-RAN handover
    • N2-based NG-RAN handover
    • Interworking between 5GS and EPS using the N26
      interface

 

  • Module 5 – Network Slicing
    • Motivations and benefits for 5G network slicing
    • 5G network architecture for end-to-end network slicing
    • Network slice assistance information in 5G
    • Network slice identification and selection
    • Services offered by the network slice selection function (NSSF)
    • UE registration to a set of network slices
    • PDU session establishment in a network slice
  • Module 6 – NGC Procedures
    • UE initial registration procedure
    • PDU session establishment procedure
    • Procedures for changing the anchor point of SSC mode 2 and SSC mode 3 PDU sessions
    • Access node release procedure
    • Service request procedure
    • Xn-based inter NG-RAN handover procedures
    • N2-based inter NG-RAN handover procedure
    • 5GS to EPS handover procedure using N26
    • EPS to 5GS handover procedure using N26
    • 5GS to EPS idle mode mobility procedure using N26
    • EPS to 5GS idle mode mobility procedure using N26
  • Module 7 – 5G QoS
    • 5G flow-based QoS framework
    • QoS profiles used by NG-RAN to map between QoS flows and data radio bearers (DRBs)
    • SDF templates used by UPF to map user traffic to QoS flows
    • QoS rules used by UE to map user traffic to QoS flows and DRBs
    • Treatment of QoS flows on the downlink and uplink
  • Module 8 – 5G Security
    • 5G security architecture and concepts
    • 5G security enhancements in subscription identifier privacy
    • 5G access-agnostic authentication framework
    • Increased home control 5G security feature
    • 5G security mechanisms for service-based interfaces

Schedule & registration

Nokia 5G Packet Core Architecture_V2

Price for this course is $3425 (USD) per seat

Duration: 5 days

Course dates Sort descending Delivery Format Virtual Time Zone or Course Location Language Registration
- Virtual instructor-led New Delhi - IST English (US) Register Now
- Virtual instructor-led Chicago - CST English (US) Register Now
- Virtual instructor-led Paris - CET English (US) Register Now
- Virtual instructor-led New Delhi - IST English (US) Register Now
- Virtual instructor-led Chicago - CST English (US) Register Now

CPC and evolution to 5G confidentiality

Review the confidentiality agreement.