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CWNP CWNA-108 Exam Overview:
| Certification Vendor: | CWNP (Certified Wireless Network Professional) |
|---|---|
| Exam Name: | Certified Wireless Network Administrator |
| Exam Number: | CWNA-108 |
| Available Languages: | English |
| Exam Format: | Multiple Answer, Multiple Choice |
| Passing Score: | 70% (42/60) |
| Certificate Validity Period: | 3 years |
| Related Certifications: | CWSP CWAP CWDP CWNE CWTS CWSS |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60 |
| Exam Price: | $249.00 USD |
| Recommended Training: | CWNA-108 Official Study Guide CWNP Authorized Training Partners |
| Exam Registration: | CWNP Official Site Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or in-person at Pearson VUE testing centers |
| Pre Condition: | No mandatory prerequisites; recommended: basic networking knowledge, TCP/IP fundamentals, and 1+ year WLAN experience |
| Official Syllabus URL: | https://www.cwnp.com/uploads/cwna-108-2020-objectives.pdf |
CWNP CWNA-108 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| WLAN Protocols and Devices | 20% | - Access points, controllers, and clients - 802.11 MAC and PHY layers - Service sets and frame types |
| WLAN Regulations and Standards | 15% | - Transmit power limits and EIRP - Regulatory bodies and frequency bands - IEEE 802.11 standards and amendments |
| Radio Frequency (RF) Technologies | 20% | - RF Fundamentals
|
| WLAN Security and Troubleshooting | 15% | - Common threats and mitigation - Performance analysis and troubleshooting - Authentication and encryption |
| WLAN Architecture and Design | 15% | - Deployment models - Capacity planning - Site survey methodologies |
| Antenna Concepts | 15% | - Cables, connectors, and grounding - Antenna types and characteristics - Gain, beamwidth, polarization |
The CWNP CWNA-108 Exam, Explained
Book through the vendor's official channels:
The CWNP Certified Wireless Network Administrator runs Online proctored or in-person at Pearson VUE testing centers — pick the format that fits your schedule when booking.
The CWNP Certified Wireless Network Administrator syllabus is organized into 6 domains — including WLAN Security and Troubleshooting (15%), WLAN Protocols and Devices (20%), Radio Frequency (RF) Technologies (20%). The percentages show where the exam concentrates its points; weight your revision the same way. The complete outline is listed above.
90 minutes for 60 questions — that's the official shape of the CWNA-108 exam. Divide your minutes per question before test day, flag and skip anything that stalls you, and rehearse full timed runs in the CertkingdomPDF engine until pacing is automatic.
Yes. The free CWNP Certified Wireless Network Administrator demo at CertkingdomPDF lets you judge the question quality before paying. Purchases include 365 days of free updates; after that, renew at half price.
The CWNP Certified Wireless Network Administrator is CWNP's certification exam for CWNA - Certified Wireless Network Administrator, a Associate / Foundational-level credential. Employers value it because it verifies real skills, not attendance. Related credentials include CWSP, CWDP, CWAP, CWNE, CWTS, CWSS.
Delivery is instant: the moment payment succeeds, our system emails the product to your mailbox — typically within a minute — and you can install it on unlimited devices. Still nothing after 2 hours? Check spam, then reach our 24-hour online staff. If you take the corresponding CWNA-108 exam within 60 days of purchase and don't pass, we refund in full: send a scanned enrollment slip and the official Score Report PDF within 2 days of your exam, and processing completes within 7 days. Not covered: exams within 3 days of purchase, payer-name mismatches, and free or expired products. Or swap for two equal-value products free instead.
Yes:
Training explains; practice proves. Follow any course with the 123 practice questions for the CWNP Certified Wireless Network Administrator to confirm the knowledge stuck.
No mandatory prerequisites; recommended: basic networking knowledge, TCP/IP fundamentals, and 1+ year WLAN experience Because vendors adjust eligibility rules from time to time, verify the current requirements on the official page (official CWNA-108 exam page) before you register.
$249.00 USD per attempt, 70% (42/60) to pass. Retakes cost the full fee again, so treat the 123 practice questions from CertkingdomPDF as your dress rehearsal — and go in prepared the first time.
CWNP Certified Wireless Network Administrator Sample Questions:
What ID is typically mapped to an AP's MAC address if a single BSS is implemented?
- A. SSID
- B. VLAN ID
- C. Device ID
- D. BSSID
Correct Answer: D 🗳️
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You have implemented an 802.11ax WLAN for a customer. All APs are four stream HE APs. The customer states that it is essential that most of the clients can use the OFDMA modulation scheme. What do you tell the customer?
- A. All 5 GHz PHYs use OFDM modulation, so you will achieve OFDMA everywhere in 5 GHz
- B. If the devices support 802.11ac, they can be updated to support OFDMA through driver upgrades
- C. The clients that must support OFDMA must also be upgraded to 802.11ax
- D. OFDMA is an optional feature of 802.11ax and most APs don't even support it
Correct Answer: C 🗳️
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You must plan for POE in an office environment. Which one of these devices is least likely to be a POE PSE?
- A. Midspan injector
- B. Switch
- C. VolP Phone
- D. Midspan multi-port injector
Correct Answer: C 🗳️
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What statement is true concerning the use of Orthogonal Frequency Division Multiplexing (OFDM) modulation method in IEEE 802.11 WLANs?
- A. OFDM was first introduced in 802.11a and is used by the ERP, HT and VHT PHYs as well.
- B. OFDM was used by Frequency Hopping Spread Spectrum (FHSS) PHY devices.
- C. OFDM modulation is used only in 5 GHz 802.11 transmissions.
- D. OFDM implements BPSK modulation to allow for data rates up to 7 Gbps.
Correct Answer: A 🗳️
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You are reporting on the RF environment in your facility. The manager asks you to describe the noise floor noted in the report. Which of the following is the best explanation?
- A. The extra energy radiated by access points and client devices beyond that intended for the signal.
- B. The RF energy that exists in the environment from intentional and unintentional RF radiators that forms the baseline above which the intentional signal of your WLAN must exist.
- C. The energy radiated by flooring materials that causes interference in the 2.4 GHz and 5 GHz bands.
- D. The noise caused by elevators, microwave ovens, and video transmitters.
Correct Answer: B 🗳️
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