CERTIFIED WIRELESS NETWORK ADMINISTRATOR ®
CWNA ® - TRAINING


Course Summary and Details

The CWNA certification is the foundation level enterprise Wi-Fi certification for the CWNP Program. The CWNA certification will get you started in your wireless career by ensuring you have the skills to successfully survey, install, and administer enterprise Wi-Fi networks.
As the market and usage of wireless increases, the demand for this certification will increase. The CWNA is also required for your CWSP, CWAP, CWDP and CWNE certifications.

What will delegates get out of it?

CWNA training course provides a complete foundation of knowledge for entering into or advancing in the wireless networking industry to successfully install and administrate an enterprise Wi-Fi networks.
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.

CWNA TRAINING - OUTLINES


Radio Frequency (RF) Fundamentals

•• RF behavior.
•• Principles of antennas.
•• Following power output regulations.
•• RF math calculations.

•• RF behavior.
•• Principles of antennas.
•• Following power output regulations.
•• RF math calculations.

Spread Spectrum Technologies

•• Uses of Spread Spectrum.
•• Frequency Hopping.
•• Direct Sequencing.
•• Comparing DSSS to FHSS.
•• Co-location and throughput analysis.

Hardware Installation, Configuration, and Management

•• Access points.
•• Wireless bridges.
•• Wireless workgroup bridges.
•• Client devices.
•• Residential gateways.
•• Enterprise gateways.

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.

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.

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.

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.

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.

Troubleshooting Wireless LANs

•• Multipath.
•• Hidden node.
•• Near/Far.
•• Identifying and resolving interference problems.

Other Unleashed Courses' List

Universal Mobile Telecommunications System UMTS and High Speed Packet Access HSPA
Telecommunication architecture and information Technologies
Multicarrier Technologies for 4G Mobile Communications
Global System for Mobile Communications GSM
General Packet Radio Service GPRS and EDGE
Long Term Evolution LTE and LTE Advanced
Wimax Technologies and Deployment
Wireless Local Area Network WLAN
Electricity and Electronics
LTE Implementation EPS System
RF Design and Applications
Wireless Communications
LTE Design in Depth
Bluetooth Appliance
UMTS In-Depth

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