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CWNA Certified Wireless Network Administrator Training Class
Course ID: 5981
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CWNA Certified Wireless Network Administrator Training Seminar
The Wireless LAN Administration training course offers detailed instruction on the foundation concepts and technologies of wireless data networking.
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Agenda |
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Lesson 1: Radio Frequency (RF) Fundamentals
RF behavior Principles of antennas
Following power output regulations
RF math calculations
Lesson 2: Spread Spectrum Technologies
Uses of Spread Spectrum
Frequency Hopping
Direct Sequencing
Comparing DSSS to FHSS
Co-location and throughput analysis
Lesson 3: Hardware Installation, Configuration, and Management
Access points
Wireless bridges
Wireless workgroup bridges
Client devices
Residential gateways
Enterprise gateways
Lesson 4: Antennas and Accessories
Omni-directional
Semi-directional
Directional
Determining coverage areas
Proper mounting and safety
Performing outdoor/indoor installations
Power over Ethernet
Cables and connector usage requirements
Lesson 5: Organizations and Standards
FCC rules
Frequency ranges and channels
IEEE 802.11 family of standards
Wireless LAN organizations
HomeRF
Bluetooth
Infrared
Lesson 6: 802.11 Network Architecture
Joining a wireless LAN
Authentication and association
Basic Service Set
Extended Service Set
Independent Basic Service Set
Roaming in a wireless LAN
Beacons and Probe Frames
Power management features
Lesson 7: Physical and MAC Layers
Differences between wireless and Ethernet frames
Collision handling and the use of RTS/CTS
Throughput and dynamic rate selection
Analysis of DCF/PCF
Interframe spacing
Effects of packet fragmentation
Lesson 8: Wireless LAN Security
Analysis of 802.11 security including WEP
Available security solutions
Types of network attacks
Protecting the network from attacks
Corporate security policies
Security recommendations
Lesson 9: Site Surveying
Defining business requirements
Facility analysis
Interviewing network management and users Identifying bandwidth requirements
Determining contours of RF coverage
Documenting installation problems
Locating interference
Reporting methodology and procedures
Lesson 10: Troubleshooting Wireless LANs
Multipath
Hidden node
Near/Far
Identifying and resolving interference problems
Maximizing system throughput
Maximizing Co-location throughput
Channel reuse for roaming
Range considerations
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Pre-requisites |
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This course requires a basic understanding of networks.
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CWNA Certified Wireless Network Administrator Training Course Dates and Locations
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Course ID: 5981
| Course Duration: 5 Days
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Locations: |
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 Gift card when you register today!
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