5G Wi-Fi Offload Training

5G Wi-Fi Offload Training

Introduction:

5G Wi-Fi Offload Training - Hands-on

For mobile service providers, Wi-Fi Offload is a useful technique for reducing the loading on the PS mobile network. Several implementation options exist and as such, this 5G Wi-Fi Offload Training course initially explores those options before focusing on Untrusted Wi-Fi Offload. Fundamental concepts will be explored, including Wi-Fi operation and Wi-Fi security, along with the operation of the network in support of the offload process.

Duration: 2 days

5G Wi-Fi Offload Training

5G Wi-Fi Offload TrainingRelated Courses:

Customize It:

» If you are familiar with some aspects of this 5G Wi-Fi Offload Training course, we can omit or shorten their discussion.
» We can adjust the emphasis placed on the various topics or build the 5G Wi-Fi Offload Training course around the mix of technologies of interest to you (including technologies other than those included in this outline).
» If your background is nontechnical, we can exclude the more technical topics, include the topics that may be of special interest to you (e.g., as a manager or policy-maker), and present the 5G Wi-Fi Offload Training course in manner understandable to lay audiences.

Objectives:

Upon completing this 5G Wi-Fi Offload Training course, learners will be able to meet these objectives:

• Describe the similarities and differences between between WiFi, HetNets, LTE, LTE-A, LTE-A Pro and 5G
• Understand the need for WiFi offload in the 5G access
• Describe different WiFi access principles, architecture and protocols
• Describe 5G SIM, EAP-SIM and Non-SIM user types and access methods
• Describe the three phases of seamless WiFi
• Understand what Hotspot 2.0 is and the role of 802.11u
• Principles behind 802.11u-capable devices and cellular-like experience
• 802.11u Network discovery and selection, Emergency services, Quality of service mapping, differentiated services code point (DSCP) markers, end-to-end quality of service and security
• Understand key concepts such as SIPTO, MAPCON, LIPA and ANDSF
• Describe the requirements and use cases for 5G and Wi-Fi integration
• Discuss the concepts behind Licensed Assisted Access (LAA)
• Understand the application of LAA to Wi-Fi through Layer 2 aggregation of 5G and Wi-Fi radios

5G Wi-Fi Offload Training - Course Syllabus:

Introduction to 5G and WiFi Technologies

Introduction to 5G
5G network architecture
LTE, LTE-Advanced (LTE-A) and LTE-A Pro
Introduction to WiFi (IEEE 802.11)
WiFi Network Architecture
IEEE 802.11 versions
Carrier Class WiFi vs. 5G
Key concepts of 5G access and WiFi
11ac, mmWave, 802.11ad, 802.11aj, 802.11ax, 802.11ay, and 802.11az
LTE-Unlicensed (LTE-U)
Licensed Assisted Access (LAA)
5G WLAN radio level aggregation(LWA)

What Is WiFi Offload?

Overview of Wi-Fi Offloading
Role of Wi-Fi Offloading in 5G
Solutions, types and motivation of WiFi Offload in 5G
Wi-Fi offloading solutions
Architecture for 5G-Wi-Fi Interworking
5G RAN and Core Network offload
5G Core controlled traffic steering
5G RAN controlled traffic steering

Overview of 3GPP Offload Initiatives

I-WLAN
UMA/GAN
Direct Tunnel
Access Network Discovery & Selection Function (ANDSF)
Femtocell
LIPA and SIPTO
Wi-Fi AP discovery and selection
IP offload specifications at BTS and the packet core
Selected IP Traffic Offload (SIPTO)
Local IP Access (LIPA)
IP Flow Mobility (IFOM)
Multi Access PDN Connectivity (MAPCON)
11u and HOTSPOT 2.0
Integrated 5G-Wi-Fi in HetNets
Core Network Integration

Overview of 5G Offload Initiatives and Technologies

5G WiFi offloading solutions and architecture
5G WiFi offloading challenges and opportunities
Access methods in the joint network
Security, IP mobility, network discovery and selection
Cooperative use of licensed and unlicensed 5G and Wi-Fi radios
Carrier Aggregation concepts
Dual-Cell Connectivity concepts
Management of traffic flows between licensed LTE and Wi-Fi or unlicensed
Role of 3GPP Policy Control & Charging (PCC)
3GPP AAA Server and Wireless Access Gateway (WAG)
LIPA & SIPTO
5G Network Architectures
5G breakout architectures for off loading
Local IP Access using Collocated L-GW
Access Network Discovery & Selection Function (ANDSF)
Inter-system Mobility Policy (ISMP)
Inter-system Routing Policy (ISRP)
Role of Simultaneous Multi-Access Connectivity

5G Wi-Fi Offload Framework

Network Architecture
Data Encryption
Message Integrity
Secure Authentication
Hotspot 2.0 / Passpoint
WLAN Access to the 5G Network
Non-Trusted Access
Trusted Access
IP Mobility
IP Flow Mobility (IFOM)
Proxy Mobile IP Version 6 (PMIPv6)
GPRS Tunneling Protocol (GTP)
Access Network Query Protocol (ANQP)
Generic Advertisement Service (GAS)
Seamless 5G WiFi offloading

Selective 5G and WiFi Traffic Offloading Scenarios

Traffic cases
Signaling flow, Policy and Discovery
Mobility Management
Mobile IP and Proxy Mobile IP
MIPv4 Foreign Agent (FA) and MIPv6 Foreign Agent (FA) Modes
PMIPv6/MIPv6
ANDSF, ANQP
ISMP, ISRP
SIPTO
5G UE location and Profile
WLAN Access Gateway (WAG)
Packet Data Gateway (PDG)
WLAN Offload and IP Flow Mobility (IFOM)
Roaming Interworking Scenarios
MAPCON
IPFM Use cases and Scenarios
ANDSF Use cases and Scenarios
DSMIP-based WiFi offload
Interoperability
Trusted Access, Untrusted Access

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Time Frame: 0-3 Months4-12 Months

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