Network Training

/Network Training
Network Training2016-12-15T12:57:44+00:00
networking

CERTIFIED WIRELESS NETWORK ADMINISTRATOR (CWNA)

UNIT 1 – INTRODUCTION TO WIRELESS TECHNOLOGY

  • Wireless LAN Standards
  • Extending Wired LANs
  • Mobility
  • Small and Home Offices
  • Summary

UNIT 2 – RADIO FREQUENCY TECHNOLOGY

  • Gain and Reflection
  • Refraction, Diffraction and Scattering
  • Absorption and VWSR
  • Antenna Line of Sight
  • Antenna Gain and EIRP
  • Radio Frequency Math
  • Watts and Decibels
  • Gain and Loss Measurements
  • Conversion Examples
  • Summary

UNIT 3 – SPREAD SPECTRUM TECHNOLOGY

  • RF Bands
  • Unlicensed Bands
  • Spread Spectrum
  • Radio Modulation
  • Direct Sequence and Frequency Hopping
  • DS vs. FH
  • Channel Sets
  • Summary

UNIT 4 – ACCESS POINTS

  • Access Point Modes
  • Modular Radio Cards
  • Management and Configuration
  • Wireless Bridge Modes
  • Client Devices
  • Configure Client Devices
  • Wireless Residential Gateways
  • Setup a Client
  • Aironet Client Utility
  • Summary

UNIT 5 – ANTENNAS

  • Omni and Semi Directional
  • Highly Directional
  • Polarization and Gain
  • Free Space Path Loss
  • Placement and Mounting
  • Alignment and Safety
  • PoE Devices and WLAN Accessories
  • Cables, Adapters and Testing
  • Summary

UNIT 6 – STANDARDS

  • Industrial, Scientific and Medical
  • P2P and P2MP
  • IEEE Standards
  • Wi-Fi (802.11)
  • Wi-Fi Alliance
  • Other WLAN Organizations
  • Summary

UNIT 7 – NETWORK ARCHITECTURE

  • WLAN Authentication
  • Forms of Authentication
  • 802.1x and EAP
  • VPN and Service Sets
  • Roaming
  • Connectivity and Re-association
  • Using VLANS
  • Power Management
  • Setup Ad Hoc Mode
  • Aironet Client Utility
  • Summary

UNIT 8 – MAC AND PHYSICAL LAYERS

  • WLAN and Ethernet Frames
  • Collisions
  • Fragmentation
  • Coordination Function and Interframe Space
  • Slot Times
  • Tying it Together
  • Summary

UNIT 9 – SECURITY

  • Encryption Suites
  • WEP Issues
  • 802.11i – WPA/2
  • Types of Attack
  • War Driving Tools
  • Inherent Problems
  • Authentication Types
  • Security Policy
  • Wireless DMZ
  • Network Stumbler
  • Client Defense
  • Hot Spot Defense Kit
  • Configure Cisco Client Wireless Adapter
  • Access Point Express Setup
  • Change the Access Point Radio Channel
  • Configure the Access Point to Radius Security
  • Client Network Authentication Setup Wired Equivalent Privacy Encryption Setup
  • Setup New Access Point FTP Filter
  • Summary

UNIT 10 – TROUBLESHOOTING

  • Multipath
  • Hidden Node
  • Near/Far and Throughput
  • Throughput Solutions
  • Interference
  • Channel/Co-Channel
  • Summary

UNIT 11 – SITE SURVEY

  • Preparation
  • Facility
  • Existing Network
  • Business Requirements
  • Throughput and Roaming
  • Site Survey Equipment
  • Coverage
  • Documentation
  • Summary