Duration

HCIA-WLAN

5 days

Objectives

On completion of this program, the participants will be able to:

Describe the basic concepts and development history of WLAN.
Compare WLAN and Wi-Fi.
Describe typical application scenarios of WLAN technologies.
Illustrate the challenges and development trend of WLAN.
Describe basic concepts of wireless communication.
Distinguish 802.11 protocols and describe Wi-Fi generations.
Describe the highlights of Wi-Fi 6.
Describe key WLAN technologies.
Describe basic concepts in WLAN.
Describe WLAN networking modes.
Differentiate WLAN forwarding models.
Evaluate Huawei's typical WLAN networking solutions.
Describe the origin and implementation of CAPWAP.
Understand the CAPWAP tunnel establishment process.
Describe how an AP joins an AC and how STAs go online.
Master the working mechanism of STA roaming.
Explain the WLAN development process.
Classify Huawei WLAN products.
Describe features of Huawei WLAN products.
Identify power supply modes of APs.
Describe development of the VRP.
Use VRP basic operation commands.
Learn the methods of upgrading ACs and APs.
Distinguish characteristics of Fit and Fat APs.
Perform service configuration of Fat APs.
Describe WLAN security threats.
Describe WLAN security defense mechanisms.
List common WLAN access authentication modes.
Understand the WLAN service configuration procedure.
Configure basic WLAN services.
Summarize common WLAN faults.
Describe the WLAN troubleshooting process.
Know common troubleshooting methods.
Describe the definition, functions, and classification of antennas.
Understand the fundamentals and key performance indicators of antennas.
Distinguish parameters of different antennas.
Describe the WLAN network planning and delivery process.
Describe WLAN network requirement collection and site survey.
Describe the capacity, frequency, and coverage planning of the WLAN network.
Describe the WLAN network channel planning, AP deployment design, power supply and cabling design, and AP installation mode design.
Describe WLAN project acceptance methods.

Target Audience

Personnel who want to become WLAN assistant engineers
Those who wish to obtain the HCIA-WLAN certificate
People who want to learn WLAN technology

Prerequisites

Be familiar with the PC operating system.
Basic computer knowledge
HCIA-DataCom certification or equivalent technical level

Training Content

WLAN Technology Basics

WLAN Overview
Enterprise WLAN Overview
Challenges Faced by Enterprise WLAN
Next-Generation Enterprise WLAN Solution
WLAN Basics
Basic Concepts of Wireless Communication
Introduction to 802.11 Standards
Key WLAN Technologies
WLAN Fundamentals
CAPWAP Tunnel
Key 802.11 Frames
STA Going-Online Process
WLAN Roaming
Wi-Fi 6 Technologies and Products
Wi-Fi 6 Technologies
Huawei WLAN Product Family
Features of Huawei WLAN Products
AP Power Supply
WLAN Networking Models
Basic Concepts in WLAN
WLAN Networking Architectures
Typical WLAN Networking Solutions

WLAN Security and Configuration

Huawei VRP and Device Upgrade
Huawei VRP Overview
Command Line Basics
WLAN Device Upgrade
Fat AP Configuration
WLAN Security
WLAN Security Threats and Defense
WLAN Access Security
WLAN Data Security
WLAN Network Access Control
WLAN Security Configuration
WLAN Service Configuration
WLAN Service Configuration Procedure
WLAN Configuration Application

WLAN Troubleshooting

WLAN Troubleshooting Basics
Overview of WLAN Troubleshooting
Troubleshooting APs' Failures to Go Online
Troubleshooting STAs' Failures to Go Online
Troubleshooting AP Signal Issues
Troubleshooting Slow Internet Access of STAs

WLAN Project Deployment

WLAN Antenna Technology
Antenna Overview
Concepts Related to Antennas
Antenna Selection
Traditional Indoor Distribution System
Overview of Common WLAN Deployment
Introduction to WLAN Planning and Design
WLAN Planning and Design Details
WLAN Project Acceptance
WLAN Planning Cases

Programme scope, delivery arrangements and suitability are confirmed during enquiry.