Wi-Fi Fundamentals Training

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Duration - 1.5 Days

Day 1 – Course Outline

  • Understand the wireless (Wi-Fi) OSI Layer 1 (Physical Layer)
  • WLAN discovery techniques
  • Spectrum Analysis for 2.4 GHz and 5 GHz
  • Recognize different type of modulation modes (DSSS, OFDM)
  • Recognize different type of spectrum usage (20 MHz, 40 MHz, 80 MHz, 160 MHz)
  • Understand non-Wi-Fi and Wi-Fi interference
  • Demo with Netscout AirCheck G2 (new feature!)
  • Performance analysis at OSI layer 1
  • Understand the wireless (Wi-Fi) OSI Layer 2 (DataLink Layer)
  • Wi-Fi Protocol Analysis for 2.4 GHz and 5 GHz
  • Demo with Netscout AirCheck G2 (new feature!)
  • Recognize different type of APs, Channels, Signals
  • Understand the protocol exchange between devices and APs (Management, Control and Data Frame exchanges)
  • The difference between data-rate and throughput

Day 2 (1/2 day) – Course Outline

  • Wi-Fi Security overview and fundamentals
  • Troubleshooting Wi-Fi Networks
  • Demo with Netscout AirCheck G2 and Airmagnet WiFi Analyser troubleshooting methodology
  • Demo with Cape Networks – Understanding WiFi end-user experience

Venue and Costs

  • TBA