Corso Amministratore delle Reti Wireless - CWNA- Certified Wireless Network Administrator

Corso
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Descrizione

Il Certified Wireless Network Administrator (CWNA) è un corso base per il Wi-Fi aziendale all'interno della famiglia di certificazioni CWNP e rappresenta un trampolino di lancio per ottenere le certificazioni professionali di sicurezza (CWSP), progettazione (CWDP), analisi (CWAP) ed esperti di rete (CWNE).

Il corso fornisce una conoscenza di base completa per entrare o avanzare nel settore delle reti wireless.

Dalla teoria di base delle radiofrequenze ai processi di scambio di frame 802.11, questo corso offre una formazione pratica di cui beneficeranno sia i principianti del settore che i professionisti di rete esperti.

Il corso si svolgerà in 8 incontri da 5 ore ciascuno.


A CHI SI RIVOLGE IL CORSO?

Il corso è rivolto agli amministratori di rete e di sistema, ai consulenti e agli ingegneri che devono supportare l'implementazione di WLAN.
    

COSA IMPARERAI DAL CORSO

Radio Frequency (RF) Technologies
Antenna Concepts
Wireless LAN Hardware and Software
Network Design, Installation, and Management
Wireless Standards and Organizations
802.11 Network Architecture
Wireless LAN Security
Troubleshooting
How to Perform Site Surveys


PREREQUISTI E COMPETENZE NECESSARIE

Sebbene le certificazioni entry-level Certified Wireless Specialist (CWS) e Certified Wireless Technician (CWT) non siano un prerequisito necessario per la certificazione CWNA, sono fortemente raccomandate. Queste certificazioni forniranno una solida base di apprendimento prima di continuare a perseguire il CWNA.
L'esame CWNA non ha, dunque, prerequisiti; sono tuttavia fortemente consigliati i seguenti requisiti prima di sostenere l'esame:
- Conoscenze di base di rete (router, switch, cablaggio, ecc.)
- Conoscenze di base di TCP/IP
- Almeno 1 anno di esperienza lavorativa con tecnologie LAN wireless

Temario

Programma
    
Radio Frequency (RF) Technologies
Define and explain the basic characteristics of RF and RF behavior
Apply the basic concepts of RF mathematics and measurement
Identify RF signal characteristics as they relate to antennas
Explain and apply the functionality of RF antennas, antenna systems, and accessories available

WLAN Regulations and Standards
Explain the roles of WLAN and networking industry organizations
Explain and apply the various Physical Layer (PHY) solutions of the IEEE 802.11-2016 standard as amended including supported channel widths, spatial streams, data rates
Understand spread spectrum technologies, Modulation and Coding Schemes (MCS)
Identify and apply 802.11 WLAN functional concepts
Describe the OSI model layers affected by the 802.11-2016 standard and amendments
Identify and comply with regulatory domain requirements and constraints (specifically in 2.4 GHz and 5 GHz)
Explain basic use case scenarios for 802.11 wireless networks

WLAN Protocols and Devices
Describe the components and functions that make up an 802.11 wireless service set
Define terminology related to the 802.11 MAC and PHY
Identify and explain the MAC frame format
Identify and explain the purpose of the three main 802.11 frame types
Explain the process used to locate and connect to a WLAN
Explain 802.11 channel access methods
Explain 802.11 MAC operations
Describe features of, select, and install WLAN devices, control, and management systems
     
WLAN Network Architecture and Design Concepts
Describe and implement Power over Ethernet (PoE) 802.3af, 802.3at, 802.3bt
Define and describe differences, advantages and constraints of the different wireless LAN architectures
Describe design considerations for common deployment scenarios in wireless such as coverage requirements, roaming considerations, throughput, capacity and security
Demonstrate awareness of common proprietary features in wireless networks
Determine and configure required network services supporting the wireless network

WLAN Network Security
Identify weak security options that should not be used in enterprise WLANs
Identify and configure effective security mechanisms for enterprise WLANs
Understand basic concepts of WPA3 and Opportunistic Wireless Encryption (OWE) and enhancements compared to WPA2
Describe common security options and tools used in wireless networks

RF Validation
Verify and document that design requirements are met including coverage, throughput, roaming, and connectivity with a post-implementation validation survey
Locate and identify sources of RF interference
Perform application testing to validate WLAN performance
Understand and use the basic features of validation tools

WLAN Troubleshooting
Describe and apply common troubleshooting tools used in WLANs
Identify and troubleshoot common wireless issues
Campus e sedi: Dadonet Academy
Dadonet Academy
Via Roberto Lepetit, 8/10 20124 Milano
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