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Home > Cursos > WIFUND - Implementing Cisco Wireless Network Fundamentals

WIFUND - Implementing Cisco Wireless Network Fundamentals

Calendário de Implementing Cisco Wireless Network Fundamentals

Dezembro Janeiro Fevereiro Março
18/12 a 22/12/2017

13/03 a 17/03/2017

As datas destacadas com a cor verde estão confirmadas

Objetivo

“Implementing Cisco Wireless Network Fundamentals” (WIFUND), é um curso para cinco dias (40 horas), com a finalidade em ajudar os alunos em se preparem para a certificação CCNA Wireless, que é uma certificação de nível associado, para a especialização Cisco em redes Sem Fio.
Esse curso prepara o aluno para a instalação, posicionamento, planejamento, implementação e operação de redes WLAN Cisco. O objetivo do curso é proporcionar aos alunos através da apresentação conceituais, e na realização de atividades práticas prepará-los para ajudar a projetar, instalar, configurar, monitorar e realizar tarefas na solução de problemas básicos de uma solução Cisco WLAN em instalações SMB (Small Business) e Enterprise.


Ao completar o curso, o aluno vai estar preparado para:

• Entender os princípios básicos e características de RF (Rádio frequência)
• Entender os métodos de segurança empregados para diferentes equipamentos clientes
• Definir a arquitetura para soluções Cisco WLAN e a infraestrutura necessária requerida;
• Implementar uma solução centralizada Wlan utilizando AireOs ou IOS-XE nas controladoras;
• Implementar a solução denominada "Converged Wireless Network", utilizando IOS-XE em Switches e Controladoras;
• Implementar uma solução pequena e remota utilizando as características denominadas "FlexConnect", "Autonomous" ou arquiteturas em nuvem (Cloud);
• Proceder atividades básicas de manutenção e suporte;
• Descrever os requerimentos para uma projeto de redes WLAN.

Público Alvo

Este curso é destinado aos profissionais que estão envolvidos na gestão técnica em soluções Cisco WLAN, que envolve as atividades de instalação, configuração, operação e solução de problemas.
Esse público inclui:
• Engenheiros de rede;
• Administradores de rede;
• Operadores de suporte.

Requisitos

Para um melhor aproveitamento desse curso é recomendado que o aluno possua os seguintes habilidades e conhecimentos prévios:

• Certificação CCNA ou possuír conhecimentos equivalentes (curso ICND 1 e 2)

Conteúdo

Course Introduction

Module 1: Wireless Fundamentals

Lesson 1: Explain Wireless Fundamentals

• Wireless Topologies
• Ad Hoc Networks
• Wi-Fi Direct
• Piconets
• Bluetooth
• iBeacon
• Near Field Communication
• ZigBee
• Infrastructure Mode
• Service Set Identifiers
• Workgroup Bridges
• Repeaters
• Outdoor Wireless Bridges
• Outdoor Mesh Networks
• Cordless Phones
• Other Non-802.11 Radio Interferers

Lesson 2: Describe RF Principles

• RF Spectrum
• Frequency
• Wavelength
• Amplitude
• Free Path Loss
• Absorption
• Reflection
• Multipath
• Scattering and Diffusion
• Refraction
• Line of Sight
• Fresnel Zone
• RSSI and SNR and SNIR

Lesson 3: Understand RF Mathematics

• Watts, Milliwatts, and Decibels
• Decibel Referenced to 1 Milliwatt
• Calculations Using the Rules of 3 and 10
• Decibel Referenced to Isotropic Antenna
• Effective Isotropic Radiated Power
• Discovery 1: Practice RF Math
• Answer Key: Practice RF Math

Lesson 4: Describe Antenna Characteristics

• RF Antenna Principles
• Common Antenna Types
• Omnidirectional Antennas
• Directional Antennas
• Antenna Connectors
• Attenuators and Amplifiers
• Lightning Arrestors
• Splitters
• Antennas and EIRP

Lesson 5: Describe the Basics of Spread Spectrum

• Spread Spectrum Transmission Technologies
• Frequency Spectrums
• Channel Width and Overlap
• Discovery 3: Explore the RF Spectrum

Lesson 6: Describe Wireless Media Access

• Wireless Frame Transmission
• Management Frames: Discovering the Network
• Control Frames: Improving the Network
• Data Frames – Using the Connection

Lesson 7: Describe Wireless Governance

• IEEE Wireless Standards
• WiFi Alliance
• Regulatory Bodies
• European Telecommunication Standards Institute
• 802.11 Standards for Channels and Data Rates
• 802.11a Protocol
• 802.11n Protocol
• 802.11ac Protocol
• Common WiFi Benefits of 802.11n/ac
• 802.11b/g/n/ac Coexistence

Module 2: Security and Client Access

Lesson 1: Describe Wireless Security Components

• WiFi Security Issues
• Authentication and Encryption
• Key Management

Lesson 2: Explain 802.11 Security

• Authentication
• Encryption
• Additional Security Measures

Lesson 3: Explain 802.1X/EAP Framework

• IEEE 802.1x and Its Components

Lesson 4: Describe EAP Authentication

• Certificates and Digital Signatures
• PKI Terminology and Components
• PKI in the WLAN
• EAP-Transport Layer Security
• Protected Extensible Authentication Protocol
• EAP-FAST

Lesson 5: Describe WPA and WPA2 Security

• WPA Authentication Modes
• Discovery 5: Review Centralized Authentication
• Answer Key: Review Centralized Authentication

Lesson 6: Provide Guest Access

• Authentication Methods
• Local Web Authentication—LWA

Lesson 7: Native Operating Systems for WLAN Connectivity

• Windows 7 Configuration
• WLAN AutoConfig Service Scan Logic
• Windows 8.1 Configuration
• Mac OS X Configuration

Lesson 8: Configure Smart Handheld Clients

• Configure Apple iOS Handheld Devices
• Configure Google Android 4.4 Clients

Module 3: Define the Cisco Wireless Network Architecture

Lesson 1: Define Cisco Wireless Network Deployment Options

• Cisco Unified Access Architecture

Lesson 2: Define One Management

• Cisco Enterprise and Cloud Managed
Unified Access
• Cisco Prime Infrastructure
• Meraki Cloud Based Management

Lesson 3: Define One Policy

• Cisco ISE Personas
• ISE Licensing Model

Lesson 4: Define the Cisco One Network

• Wireless Controllers as a Function
• Appliance Based Wireless Controllers Products
• AireOS Controllers
• Meraki Cloud Managed Indoor Access Points
• Cisco Aironet Access Points

Lesson 5: Mobility Architecture Concepts

• Understanding the Cisco WLAN Architecture

Lesson 6: Optimize RF Conditions and Performance for Clients

• Radio Resource Management and RF Groups
• Cisco CleanAir
• Band Select
• Cisco ClientLink

Lesson 7: Describe Layer 2 Infrastructure Support

• Mapping SSIDs to VLANs
• Describe Link Aggregation for AireOS and IOS-XE WLCs

Lesson 8: Describe Protocols Used in Wired Infrastructure to Support Wireless

• Function of Dynamic Host Configuration Protocol
• Function of Domain Name Services
• Function of Network Time Protocol
• Function of Authentication Authorization and Accounting
• Function of Management Protocols
• Control and Provisioning of Access Points

Module 4: Implement Centralized Wireless Access

Lesson 1: Initialize a Centralized WLC

• Centralized WLC Deployment and Configuration—Centralized with AireOS WLC
• WLC Command Line Interface
• WLC AireOS CLI Setup Wizard
• WLC AireOS GUI Setup Wizard
• WLAN Express Setup (WES)
• WLC Advanced Menu Tabs
• Controller Ports, Interfaces, and Mapping
• Interfaces
• Prime Infrastructure 2.2 and the WLC

Lesson 2: Describe AP Initialization

• Explain the AP Discovery Process
• Explain Universal AP Priming
• AP Failover Process
• AP Failover Priority
• Explain High Availability
• AP Modes of Operation
• Discovery 6: Initialize a Centralized WLAN Deployment

Lesson 3: Explore Additional WLC Features

• Explain and Configure Client Link

Lesson 4: Implement IPv6 in a Cisco Wireless Environment

• IPv6 Addressing Overview
• IPv6 Bridge Mode
• IPv6 Client Mode
• IPv6 in Infrastructure Mode
• Other IPv6 Services on the WLC

Lesson 5: Configure Client Access

• WLAN Open Authentication
• WLAN PSK Authentication
• WLAN EAP and RADIUS Authentication
• WLAN WebAuth Authentication

Lesson 6: Implement Roaming in the Centralized Architecture

• Intra-Controller or Inter-Controller Roaming
• Mobility Groups
• Layer 2 Dynamic Roaming in a Centralized AireOS Deployment
• Layer 3 Dynamic Roaming in a Centralized AireOS Deployment
• Roaming with Mobility Anchors

Module 5: Implement Converged Wireless Access

Lesson 1: Initialize a Converged WCM

• WLC/WCM CLI Initialization
• Catalyst 3850/3650 Switches GUI Setup and Configuration
• Web GUI Setup for Wired Network
• Wireless Web GUI
• Switch Ports, Interfaces, and Mapping
• Cisco Prime Infrastructure Management of WLCs/WCMs

Lesson 2: Describe AP Connectivity

• Access Point Connectivity
• Unsupported Features of Converged WCMs
• License Requirements of Converged WCMs

Lesson 3: Explore Additional Wireless Features

• Review and Configure Client Link
• Review and Configure Band Select
• Local Profiling and Local Policies

Lesson 4: Configure Client Access

• WLAN Open Authentication
• WLAN PSK Authentication
• Local-EAP Authentication
• WLAN Local-EAP Authentication
• Configuration of RADIUS Authentication
• WebAuth Authentication

Lesson 5: Implement Roaming in the Converged Architecture

• Converged Mobility—Overview
• Describe L2/L3 Roaming
• WebAuth Deployments
• Design and Scaling Best Practices
• Mobility Deployment Models—Centralized with AireOS WLC or IOS-XE WLC

Module 6: Implement Small and Remote Wireless Access

Lesson 1: Overview of the FlexConnect Architecture

• Overview of FlexConnect
• FlexConnect Groups
• FlexConnect Requirements
• Configure Client Access


Lesson 2: Overview of the Autonomous Architecture

• Autonomous AP Management Options
• Autonomous AP Initialization
• Autonomous AP Configuration
• Explore Additional Autonomous AP Features

Lesson 3: Overview of the Cloud Architecture

• Overview of the Cloud Products
• Infrastructure Requirements for Cloud APs
• Cloud AP Initialization
• Cloud AP Management
• RF/802.11 Access
• Client Access

Module 7: WLAN Maintenance and Troubleshooting

Lesson 1: Describe Wireless Maintenance

• Licensing Options
• Image Updates Methods
• Backup and Restore Process

Lesson 2: Explain Troubleshooting Tools

• Overview of Third-Party Tools
• Cisco Troubleshooting Tools

Lesson 3: Describe Troubleshooting Methodology

• Overview of Troubleshooting Techniques
• Overview of Best Practices
• Common Wireless Issues

Module 8: WLAN Design

Lesson 1: Predictive WLAN Design Process

• Predictive WLAN Design Process Overview

Lesson 2: WLAN Site Survey Process

• Off-Premise Predictive Site Surveys
• Initial Walk Through
• Pre Deployment Site Survey: Active Site Survey
• Post-Deployment Survey

Labs

• Lab 1: Configure Windows 7 Client Access
• Lab 2: Configuring the Wired Infrastructure
• Lab 3: Configuring the Centralized WLAN Deployment
• Lab 4: Configuring IPv6 Operation in a Centralized WLAN Deployment
• Lab 5: Configuring Security in a Centralized WLAN Deployment
• Lab 6: Deploying a Converged Access WLAN
• Lab 7: Configuring Security on a Converged WLAN Deployment
• Lab 8: Implement a FlexConnect WLAN Deployment
• Lab 9: Initialize an Autonomous WLAN Deployment
• Lab 10: Configure Security on an Autonomous AP WLAN Deployment
• Lab 11: Configure Security on a Cloud WLAN Deployment
• Lab 12: Perform Centralized Controller Maintenance
• Lab 13: Perform WiFi Scanning
• Lab 14: Perform a Predictive WLAN Design
• Lab 15: Perform Passive Site Survey Analysis

Carga Horária: 40 horas

Learning-Credits:26

Investimento: R$ 5.900,00