PCM 002 – Basic Operation and Wifi Maintenance

PCM 002 – Basic Operation and Wifi Maintenance

Category:
In-House Programs/ Information Technology/ PC Maintenance/
Basic Operation and Wifi Maintenance

Duration: 2 Days
Lectures: InHouse
Certificate of Completion

Introduction

The Enterprise Wireless LAN Administration 7.1 course (which prepares students for the CWNA-106 exam), whether in an academic format or a 4 or 5-day fast-track format, provides the networking professional a complete foundation of knowledge for entering into or advancing in the wireless networking industry. From basic RF theory to 802.11 frame exchange processes, this course delivers hands-on training that will benefit the novice as well as the experienced network professional.

Objective

  • Maintain, repair and troubleshoot PCs, as well as to maintain the workstation.
  • Security Solution is the primary course you will need to take if your job responsibilities include securing network services, network devices, and network traffic.
  • Build knowledge and professional experiences with computer hardware, operating systems, and networks as you acquire the specific skills required to implement basic security services on any type of computer network.

Target Audience

  • IT staffs
  • Electronic engineers

Methodology

  • Interactive lectures
  • Practical session
  • Q & A session

2 Days Training Modules

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Day One

  • Introduction to WLAN industry organizations
  • Discussion of protocol standards and compliance
  • Overview of 802.11 standard and amendments
  • Discussion of additional networking standards
  • Regulatory domains and their impact

  • RF propagation
  • Properties of RF waves
  • Types of power loss and environmental impact on radio waves
  • Spread spectrum, modulation, and coding
  • Channels and bandwidth

  • Antenna fundamentals
  • Polarization and gain
  • Types of WLAN antennas
  • Antenna systems
  • Antenna implementation and safety
  • RF cables, connectors, and accessories

  • RF units of measurement
  • Basic RF math
  • RF signal measurements
  • Link budgets

  • Basic WLAN hardware
  • Basic operating modes
  • WLAN hardware
  • WLAN connectivity
  • WLAN architecture
  • Wireless Network Management Systems (WNMS)

  • PoE device types
  • Power delivery
  • Planning for PoE
  • PoE standards

Day Two

  • Service set types
  • Authentication and association
  • Network infrastructure
  • Roaming within a WLAN
  • Load-balancing

  • Protocol analysis
  • 802.11 frame types
  • Protection mechanisms
  • Power saving operations
  • Transmission rates

  • Introducing CSMA/CA
  • Distributed Coordination Function (DCF)
  • WLAN QoS

  • HT (802.11n) PHY and MAC layer enhancements
  • MIMO and SISO systems
  • HT coexistence mechanisms
  • HT integration and deployment
  • HT site surveying and analysis
  • VHT (802.11ac PHY and MAC layer enhancements

  • RF site survey defined
  • Gathering information and resources
  • Spectrum analysis for site surveys
  • Site survey types
  • Survey considerations
  • Survey deliverables

  • Importance of WLAN security
  • Security policy
  • Legacy WLAN security mechanisms
  • Modern WLAN security mechanisms
  • Baseline WLAN security practices

  • Mobile Device Management (MDM)
  • Bring Your Own Device (BYOD)
  • Guest access
  • High density basics

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