CWNP CWICP-202 STUDY
GUIDE
Actual CWNP CWICP-202 Wi-Fi IoT Connectivity Professional Certification
Practice Test
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To obtain Wireless IoT Connectivity Professional certification, you are required to pass CWNP
CWICP-202 exam
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CWNP Wi-Fi IoT Connectivity Professional
CWICP-202 Certification Study Guide
CWNP CWICP-202 Certification Exam Details
CWNP CWICP-202 certifications are globally accepted and add significant value to any
IT professional. The certification gives you a profound understanding of all the workings
of the network models and the devices that are utilized with it. NWExam.com is proud to
provide you with the best CWNP Exam Guides.
The CWNP CWICP-202 Exam is challenging, and thorough preparation is essential for
success. This cert guide is designed to help you prepare for the Wi-Fi IoT Connectivity
Professional certification exam. It contains a detailed list of the topics covered on the
Professional exam. These guidelines for the CWICP will help guide you through the
study process for your certification.
To obtain Wireless IoT Connectivity Professional certification, you are required to pass
CWNP CWICP-202 exam. This exam is created keeping in mind the input of
professionals in the industry and reveals how CWNP products are used in organizations
across the world.
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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CWICP-202 Wireless IoT Connectivity Professional Exam
Summary
Exam Name
Exam Number
Exam Price
Duration
Number of Questions
Passing Score
Exam Registration
Sample Questions
Practice Exam
Wireless IoT Connectivity Professional
CWICP-202 CWICP
$350 USD
90 minutes
60
70%
Prometric
CWNP CWICP-202 Sample Questions
CWNP Certified Wireless IoT Connectivity Professional
Practice Test
Topics covered in the CWNP Wi-Fi IoT Connectivity
Professional CWICP-202 Exam
Section
Weight
Wireless IoT
Technologies and 10%
Solutions
Objectives
- Understand wireless IoT architectures
• Understand and apply knowledge of common IoT
architectures for the purpose of making
recommendations on technology/technologies that
will fit a requirement, such as:
- Understand long-range vs short-range
technologies
- Understand mesh
- PtP/PtMP topologies
- Identify the benefits and constraints of various wireless
IoT architectures and technologies
- Understand and apply knowledge of the benefits and
constraints/limitations of discrete IoTrelated features for the
purpose of making recommendations of technologies that
will meet a requirement, such as battery life/time, distance,
etc.
- Understand wireless IoT components
• Understand and apply knowledge of basic IoT
components found throughout most common IoT
technologies and architectures such as:
- Wireless IoT endpoints
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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Weight
Wireless IoT RF
10%
Characteristics
Objectives
- Wireless IoT gateways
- Nodes
- Coordinators
- IoT routers
- Devices with IoT components integrated (e.g. APs
with integrated IoT gateways)
- Differentiate between component interactions and
architectures of specific wireless IoT technologies
• Apply knowledge of architectures and components
to compare and contrast common IoT technologies
for the purpose of making recommendations for IoT
technologies that will meet a specific
project/business need. These architectures and
components may include:
- LPWANs (LoRa/LoRaWAN, LTE-M, NB-IoT)
- IoT options in 5G
- 802.15.4 (Zigbee, Thread, ISA100.11a,
WirelessHART)
- IoT options in 802.11
- BLE
- UWB
- Understand frequency band characteristics
- Understand the characteristics of commonly used IoT
frequency bands including 400MHz, 800/900MHz, 2.4GHz
- Concepts and relationships of frequencies to FSPL
- Effect of receive sensitivity on RSSI across various bands
(Friis Transmission Equation)
- Incumbents in the airspace
- Propagation characteristics
- Explain channel widths, SINR, SNR and power
considerations
- Understand the characteristics of commonly used IoT RF
bands
- Relationship of channel widths to SNR (SNR as a function
of channel width)
- Rx/Tx power considerations,
- Causes and effects of dynamic range compression and
desense
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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Weight
Wireless IoT PHY
Structure and
20%
Operations
Objectives
- Understand 802.15.4 PHY structure and operations used
in IoT
• Understand in-depth and be able to describe
wireless IoT-related 802.15.4 PHY:
- PPDU formats, specifically O-QPSK-PHY, BPSKPHY, CSS-PHY
- Bands
- Channel widths and spacing
- Modulation, encoding, and data rates
- Error correction
- Understand LoRa PHY structure and operations
• Understand in-depth and be able to describe LoRa
PHY:
- Bands
- Channel widths and spacing
- Modulation, encoding, and data rates
- Error correction
- CSS (Chirp Spread Spectrum)
- Spreading Factor (SF)
- Adaptive Data Rate (ADR)
- Uplink/downlink messages
- Understand Z-Wave PHY structure
• Understand high-level concepts of Z-Wave PHY
such as:
- Bands
- Channel widths and spacing
- Modulation, encoding, and data rates
- Error correction
- Understand Bluetooth Low Energy (BLE) PHY structure
and operations used in IoT
• Understand in-depth and be able to describe
Bluetooth Low Energy (BLE) PHY such as:
- Contrast Bluetooth (BT) with BLE
- Band
- Channel widths and spacing
- Advertisement Channels (37-39), Data Channels
(0-36)
- Modulation, encoding, and data rates
- Error correction
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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Weight
Wireless IoT MAC
Layer Structure 20%
and Operations
Wireless IoT
Upper Layers
Protocols
20%
Objectives
- Demonstrate knowledge of essential characteristics and
applications of these PHYs:
• LPWANs (LoRa/LoRaWAN, LTE-M, NB-IoT),
• 5G IoT options
• 802.11 IoT options
- Understand 802.15.4 MAC layer structure and operations
for IoT
• Understand MAC Frame Format of 802.15.4
including:
- Superframes, multi-superframes, Slot Frames and
TDMA/GTS
- Frame control,
- Sequence Numbers, Address Fields and IEs
- PAN ID and PAN ID Compression
• Understand MAC Frame types of 802.15.4 including
Beacon, Data, Ack, MAC Command, Multipurpose,
Fragment, Extended
• Understand 802.15.4 MAC Operations including
MAC Management Services, MAC Data Service,
MAC Constants and PIB Attributes
• Understand 802.15.4 MAC channel operations
including DSME and TSCH.
- Understand LoRaWAN MAC layer structure and
operations for IoT
• LoRa MAC frame format, MAC Header (HDFR),
MAC Payload, Encryption
• Understand f MAC operation in LoRaWAN including
Class A (Baseline), Class B (Beacon), Class C
(Continuous) and Aloha.
• Message Types
• MAC Commands
• Activation
- Understand Bluetooth Low Energy (BLE) MAC layer
structure and operations for IoT
• BLE connectivity concepts and MAC operations
- Understand Zigbee upper layer protocols network
topology including:
• Zigbee network and application layers
• Discovery methodologies, device roles
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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Section
Weight
Wireless IoT
Security
10%
Objectives
• Application and Device Profiles
- Understand 6LoWPAN upper layer protocols
• Basic IPv6 addressing concepts
• ICMP v6
• LoWPAN Adaptation Layer and
relevant/implemented frame formats
• Mesh addressing
• Mesh Header option
- Understand Thread upper layer protocols
• Device types and network structure
• Mesh link establishment
• Message forwarding and routing
• Router Selection
• Security
• Mesh Commissioning Protocol
- Understand WirelessHART and ISA100.11a upper layer
protocols
• Understand the similarities and differences between
WirelessHART and ISA100.11a
• Understand the WirelessHART encapsulation
protocol
- Understand ISA100.11a Data Link and Network layer
interactions and operations, including:
• ISA100.11a Data Link (MAC sub-layer & Upper layer
data link sub-layer)
• Network Layer (NLMO and NPDU)
• Network Addressing
- Describe the Matter layered architecture
- Understand and apply IoT privacy and integrity concepts
• Understand and apply knowledge of IoT security
primitives including:
- Secure key exchanges
- Lightweight encryption algorithms for IoT
- Commonly used hashing algorithms in IoT
• Be able to compare and select appropriate
encryption components (e.g. key length, algorithm
strength, etc.) based on security requirements of the
IoT solution or business requirement
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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Section
Weight
Validate and
Troubleshoot
Wireless IoT
Solutions
10%
Objectives
- Understand and apply secure provisioning & access
control in IoT
• Understand risks and vulnerabilities related to
provisioning IoT components (e.g. endpoints,
gateways, routers)
• Understand the required security for a given IoT
solution or business requirement
• Understand and apply mitigations for risks related to
provisioning including proper authentication and
authorization of devices allowed to access/join the
IoT network
- Implement IoT technology against a defined security
policy
- Implement network protection as required including:
• Proper segmentation and isolation for IoT networks
• Dynamic ACLs
• VLANs
• Air gap
• Firewall
• IDS, IPS
- Understand the different security requirements of datacentric vs. action-centric IoT solutions
• Implement applied knowledge of the IoT
components as it relates to their ability to collect,
pass, process data OR to take an action, both of
which may have different levels of security
requirements
• Understand the IoT system and security risks and
requirements and inform the stakeholders and
designers
- Describe best practices for IoT network security and
monitoring
- Identify and solve common IoT issues and/or
misconfiguration
• Use of the following tools for the purposes of testing
and troubleshooting connectivity of wireless IoT
networks and components including
- Protocol analyzer
- Spectrum analyzer
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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Weight
Objectives
- USB dongles
- Development boards
- RF testers
- Protocol-specific apps
- Vendor-specific utilities
- Demonstrate applied knowledge of IoT-concepts for
troubleshooting and configuration changes when required
- Validate against a defined set of requirements
• Proficient use of validation tools and processes
including
- Spectrum analyzer
- Heat mapping tools
- Data path validation
- Application of processes for the purpose of
validating against a predefined set of requirements.
- Validate against recommended best practices
• Maintain knowledge of vendor, industry, and
technology best practices where to find these
resources
• Prove the ability to research vendor documentation
and FCC or other regulatory domain authority radio
databases for the purposes of validating an IoT
network and components against best practices
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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What type of questions are on the CWNP CWICP-202 exams?
●
●
●
●
●
Single answer multiple choice
Multiple answer multiple choice
Drag and Drop (DND)
Router Simulation
Testlet
Wi-Fi IoT Connectivity Professional CWICP-202 Practice
Exam Questions.
Grab an understanding from these CWNP CWICP-202 sample questions and answers
and improve your CWICP-202 exam preparation towards attaining a Wireless IoT
Connectivity Professional Certification. Answering these sample questions will make
you familiar with the types of questions you can expect on the actual exam. Doing
practice with Wi-Fi IoT Connectivity Professional CWICP questions and answers before
the exam as much as possible is the key to passing the CWNP CWICP-202 certification
exam.
CWICP-202 Wireless IoT Connectivity Professional Sample
Questions:01. In wireless IoT communication, what does the "PHY" layer stand for?
a) Physical Layer
b) Physical Interface Layer
c) Protocol Handling Layer
d) Packet Handling Layer
Answer: a
02. MQTT is a popular protocol for IoT. What does MQTT stand for?
a) Message Queue Transfer Transport
b) Medium Queue Telemetry Transfer
c) Media Query Telemetry Transfer
d) Message Queue Telemetry Transport
Answer: d
03. What protocol is responsible for providing MAC layer security in IEEE
802.15.4 networks?
a) IP Security (IPsec)
b) Transport Layer Security (TLS)
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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c) Advanced Encryption Standard (AES)
d) Wi-Fi Protected Access (WPA2)
Answer: c
04. What are common troubleshooting techniques for dealing with intermittent
IoT device connectivity?
(Select two)
a) Reducing the number of connected devices
b) Rebooting the gateway
c) Analyzing signal interference
d) Disabling firewalls
Answer: b, c
05. Which diagnostic tool is useful for capturing network traffic to troubleshoot
communication issues between IoT devices?
a) Wireshark
b) SNMP
c) NetFlow
d) Syslog
Answer: a
06. Which wireless technologies are typically used for low-power, short-range IoT
communication?
(Select two)
a) LoRaWAN
b) Bluetooth
c) Sigfox
d) NFC
Answer: b, d
07. What type of attack involves an unauthorized device impersonating a
legitimate IoT device to gain network access?
a) Man-in-the-middle attack
b) Replay attack
c) Spoofing attack
d) Denial of Service (DoS) attack
Answer: c
08. When troubleshooting IoT device connectivity issues, what is a common
reason for a device to drop from the network intermittently?
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a) Static IP assignment
b) Network congestion
c) Poor power management
d) MAC address filtering
Answer: b
09. In wireless IoT troubleshooting, what can cause excessive retries and packet
loss in a communication session?
a) Low bandwidth usage
b) Use of encryption
c) High signal-to-noise ratio
d) Congested frequency channels
Answer: d
10. Which layer is responsible for ensuring reliable communication between IoT
devices and applications in wireless IoT?
a) Data Link Layer
b) Network Layer
c) Transport Layer
d) Application Layer
Answer: c
Not every IT certification is intended for professionals, but CWNP certification is a great
deal. After achieving this CWNP CWICP-202, you can grab an opportunity to be an IT
professional with unique capability and can help the industry or get a good job. Many
individuals do the CWNP certifications just for the interest, and that payback as a
profession because of the worth of this course.
CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions
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