Certified Wireless Specialist (CWS®) Practice Exam

The Certified Wireless Specialist (CWS®) certification from the Certified Wireless Network Professional (CWNP) organization is an entry-level certification designed for individuals seeking to validate their foundational knowledge in wireless networking. The CWS® certification includes basics of wireless networking, network design principles, troubleshooting, and the wireless networks management. CWS® is suitable for networking professionals who wants to boost their career in wireless technology related roles.
Why is Certified Wireless Specialist (CWS®) important?

• Provides fundamental knowledge of wireless technology.
• Enhances job prospects in the growing wireless industry.
• Validates skills that employers value in candidates for wireless roles.
• Equips candidates with practical skills in wireless network installation and troubleshooting.
• Recognized globally as a standard for entry-level wireless networking skills.

Who should take the Certified Wireless Specialist (CWS®) Exam?

• Network Technician
• Wireless Support Specialist
• Help Desk Technician
• Field Service Technician
• IT Support Specialist

Skills Evaluated

Candidates taking the certification exam on the Certified Wireless Specialist (CWS®) is evaluated for the following skills:

• Wireless Networking Fundamentals
• Network Design
• Troubleshooting Techniques
• Security Best Practices
• Device Configuration

Certified Wireless Specialist (CWS®) Certification Course Outline
The Certified Wireless Specialist (CWS®) Certification covers the following topics -

Module 1. Understand Basic RF Hardware and Functions (15%)

• Identify RF characteristics

• Explain basic RF behaviors

• Understand antenna types

Module 2. Identify 802.11 Features and Functions (30%)

• Know the frequency bands used

• Identify Physical Layer (PHY) characteristics

• Select appropriate channels

• Identify factors impacting wireless LAN (WLAN) performance

• Differences between WPA and WPA2 security

• Describe features of enhanced 802.11 functions

Module 3. Identify Wireless LAN Hardware and Software (30%)

• Identify AP features and capabilities

• Describe AP management systems

• Determine capabilities of client devices

• Identify when Power over Ethernet (PoE) should be used

• The requirements needed for fast and secure roaming for non-technical professionals

• Understand the basic requirements for voice over WLAN (VoWLAN)

• Select the most appropriate for BYOD and guest access

Module 4. Understand Organizational Goals (25%)

• Understand issues in common vertical markets

• Gather information about existing networks

• Discover coverage and capacity needs

• Discover client devices and applications in use

• Determine the need for outdoor coverage networks and bridge links

• Define security constraints

• Discover use cases and access types

• Match organizational goals to WLAN features and functions