CCNA Wireless

CCNA Wireless 2018-05-08T15:42:14+00:00

CCNA Wireless

Course Length :  35 Hours

Course Description

The CCNA Wireless certification course student will be learning of Radio Frequency (RF) and 802.11 technology essentialsalong with installing, configuring, monitoring, and basic troubleshooting tasks needed to support Small Medium Business and Enterprise wireless networks.

Course Prerequisites

It is recommended that you have the following skills and knowledge before starting this course:

  • CCNA Routing and Switching.
  • Configure and manage users, groups, and shared resources in a simple SOHO network.
  • Understand the use of basic access control measures, such as authentication, security policy, encryption, and firewalls.

Outline

1. RF Fundamentals

  • Describe the propagation of radio waves
  • Frequency, amplitude, phase, wavelength (characteristics)
  • Absorption, reflection, diffraction, scattering, refraction, fading, free space path loss, multipath
  • Interpret RF signal measurements
  • Explain the principles of RF mathematics
  • Compute dBm, mW, Law of 3s and 10s,
  • Describe Wi-Fi antenna characteristics
  • Ability to read a radiation pattern chart
  • Antenna types and uses
  • dBi, dBd, EIRP

2.Technology Fundamentals

  • Describe basic Wi-Fi governance
  • Describe regional regulatory bodies (such as, FCC / ETSI/ NTT)
  • IEEE 802.11
  • Wi-Fi Alliance
  • Describe usable channel and power combination
  • Regional EIRP limitation examples
  • ISM, UNII frequency bands
  • Describe RRM fundamental
  • Describe 802.11 fundamentals
  • Modulation techniques
  • Channel width
  • MIMO / MU-MIMO
  • Wireless topologies
  • Frame types

3. Implementing a Wireless Network

  • Describe the various Cisco wireless architectures
  • Cloud
  • Autonomous
  • Split MAC
  • Describe physical infrastructure connections
  • Wired infrastructures (AP, WLC, access/trunk ports, LAG)
  • Describe AP and WLC management access connections
  • Management connections (Telnet, SSH, HTTP, HTTPS, console)
  • IP addressing: IPv4 / IPv6
  • Management via wireless

4.Operating a Wireless Network

  • Execute initial setup procedures Cisco wireless infrastructures
  • Cloud
  • Converged
  • Centralized
  • Autonomous
  • Describe the Cisco implementation of the CAPWAP discovery and join process
  • Distinguish different lightweight AP modes
  • Describe and configure the components of a wireless LAN access for client connectivity using GUI only
  • Identify wireless network and client management and configuration platform options
  • Maintain wireless network
  • Perform controller configuration backups
  • Perform code updates on controller, APs, and converged access switches

5.Configuration of Client Connectivity

  • Identify authentication mechanisms
  • LDAP, RADIUS, local authentication, WebAuth, 802.1X,PSK
  • Configuring WLAN authentication mechanisms on the controller
  • WebAuth, 802.1X, PSK
  • TKIP deprecation
  • Configure client connectivity in different operating systems
  • Android, MacOS, iOS, Windows
  • Describe roaming
  • Describe wireless guest networking
  • Anchor controller
  • Foreign controller

6.Performing Client Connectivity Troubleshooting

  • Validating WLAN configuration settings at the infrastructure side
  • Security settings
  • SSID settings
  • Validating AP infrastructure settings
  • Port level configuration
  • Power source
  • AP and antenna orientation and position
  • Validate client settings
  • Employ appropriate controller tools to assist troubleshooting
  • GUI logs
  • CLI show commands
  • Monitor pages
  • Identify appropriate third-party tools to assist troubleshooting

7.Site Survey Process

  • Describe site survey methodologies and their purpose
  • Describe passive and active site surveys
  • Identify proper application of site survey tools
  • Spectrum analyzer
  • Site surveying software
  • Describe the requirements of client real-time and non-real-time applications
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CCNA Wireless

  • Duration :   35 Hours
  • Certificates:   Yes
Online Course Fee Payment
Other Amount:
Your Email Address:

Quick Facts

The CCNA Wireless certification course student will be learning of Radio Frequency (RF) and 802.11 technology essentials along with installing, configuring, monitoring, and basic troubleshooting tasks needed to support Small Medium Business and Enterprise wireless networks.