Wireless Fundamentals (WFUN)

 

Who should attend

  • Personnel informatique
  • Ingénieurs réseau
  • Techniciens/ingénieurs électriciens
  • Administrateurs

Prerequisites

Course Objectives

Dans notre séminaire, nous vous enseignerons les principes fondamentaux de l'ingénierie radio et des technologies sans fil.

De plus, des sujets tels que les antennes, la modulation, les normes, les méthodes d'accès aux médias, les réglementations, la mobilité, la détection des sources d'interférence, les stratégies de planification, de construction et d'exploitation de solutions pour les petites et grandes entreprises seront abordés.

Les cours théoriques sont accompagnés de nombreux travaux pratiques et d'exemples tirés de réseaux réels, ainsi que de démonstrations en direct par nos experts en WiFi.

Le cours offre une introduction aux technologies sans fil et fournit toutes les connaissances de base requises pour les cours spécifiques aux fournisseurs tels que Understanding Cisco Wireless Foundations (WLFNDU) ou Aruba Mobility Fundamentals (AMF).

Course Content

Fundamentals of 802.11
  • 802.11 and WiFi standards
  • Wireless regulations and country codes
  • 802.11b
  • 802.11a
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11ax
  • Next Generation 802.11 Standards
  • Wireless Modulation and MCS
Wireless planning and coverage
  • Planning parameters for WLAN transmission
  • Internal and external antennas
  • Illumination measurement and simulation techniques
  • 2.4GHz and 5GHz
  • Capacity-oriented WLAN planning
  • Coverage and mobility
  • Capacity-oriented planning
  • High density planning
Different WLAN solutions
  • Autonomous access points
  • Controller-based WLAN design: architectures, protocols, vendor concepts
  • Cloud-based WLAN design: special features, pros/cons, vendor concepts
  • Integration of WLAN in modern layer-3-based LAN infrastructures
  • Mesh networks and IEEE 802.11s: design, application areas
  • Virtual controllers
  • Instant Access Points
  • SDA and fabric-based wireless concepts
Wireless LAN management
  • Monitoring of the wireless interface: coverage, data rates, throughput and utilization of access points
  • Detection of end device mobility
  • Malfunctions and interference: Detection and countermeasures
  • WLAN, Bluetooth and Zigbee
  • Analysis tools for troubleshooting
  • Simple tools for daily use for smartphones and notebooks
  • Locating end devices: an overview of technologies and products
Measurement technology for wireless LAN
  • Typical measurement and analysis tasks in WLAN
  • Categories of WLAN measurement technology
  • WiFi spectrum analyzer
  • Protocol analysis
WLAN Security
  • Authentication
  • Authorization
  • Encryption
  • WPA/WPA2/WPA3
  • 802.11i
  • Guest Portals and Web Authentication
  • 802.1X/Radius/PKI concepts
Labs and demos
  • Installation of Cisco Wireless LAN Controllers and Access Points
  • Installation of Aruba Wireless LAN Controllers and Access Points
  • Demo Cisco C9800 WLC and 91XX Access Points
  • Demo Cisco Prime Infrastructure
  • Demo Ekahau WiFi Planning
  • Demo Ekahau WiFi illumination
  • Demo Cisco AAA Server ISE
Online Training

Duration 3 days

Classroom Training

Duration 3 days

Schedule

English
2 hours difference
Online Training This is a FLEX course.
Time zone: Gulf Standard Time (GST)
Online Training This is a FLEX course.
Time zone: Gulf Standard Time (GST)
Guaranteed date:   We will carry out all guaranteed training regardless of the number of attendees, exempt from force majeure or other unexpected events, like e.g. accidents or illness of the trainer, which prevent the course from being conducted.
Instructor-led Online Training:   This computer icon in the schedule indicates that this date/time will be conducted as Instructor-Led Online Training.
This is a FLEX course, which is delivered both virtually and in the classroom. All FLEX courses are also Instructor-led Online Trainings (ILO).
Egypt
Cairo Course language: English
Cairo Course language: English
Middle East
Qatar
Doha Course language: English
Saudi Arabia
Riyadh Course language: English
United Arab Emirates
Dubai This is a FLEX course in English language.
Time zone: Gulf Standard Time (GST)
Course language: English
Dubai This is a FLEX course in English language.
Time zone: Gulf Standard Time (GST)
Course language: English
This is a FLEX course, which is delivered both virtually and in the classroom. All FLEX courses are also Instructor-led Online Trainings (ILO).