Latest CWNP CWICP-202 Certification Study Guide
- 1. CWNP CWICP-202 STUDY GUIDE Actual CWNP CWICP-202 Wi-Fi IoT Connectivity Professional Certification Practice Test NWEXAM To obtain Wireless IoT Connectivity Professional certification, you are required to pass CWNP CWICP-202 exam
- 2. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 1 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.
- 3. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 2 CWICP-202 Wireless IoT Connectivity Professional Exam Summary Exam Name Wireless IoT Connectivity Professional Exam Number CWICP-202 CWICP Exam Price $350 USD Duration 90 minutes Number of Questions 60 Passing Score 70% Exam Registration Prometric Sample Questions CWNP CWICP-202 Sample Questions Practice Exam CWNP Certified Wireless IoT Connectivity Professional Practice Test Topics covered in the CWNP Wi-Fi IoT Connectivity Professional CWICP-202 Exam Section Weight Objectives Wireless IoT Technologies and Solutions 10% - 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
- 4. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 3 Section Weight 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 Wireless IoT RF Characteristics 10% - 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
- 5. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 4 Section Weight Objectives Wireless IoT PHY Structure and Operations 20% - 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, BPSK- PHY, 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
- 6. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 5 Section Weight 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 Wireless IoT MAC Layer Structure and Operations 20% - 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 Wireless IoT Upper Layers Protocols 20% - Understand Zigbee upper layer protocols network topology including: • Zigbee network and application layers • Discovery methodologies, device roles
- 7. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 6 Section Weight 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 Wireless IoT Security 10% - 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
- 8. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 7 Section Weight 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 data- centric 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 Validate and Troubleshoot Wireless IoT Solutions 10% - 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
- 9. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 8 Section 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
- 10. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 9 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)
- 11. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 10 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?
- 12. www.nwexam.com PDF CWICP-202 Wi-Fi IoT Connectivity Professional Sample Questions 11 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.