PDF Version DemoGetcertkey offers 400-351 exam preparation in three flexible formats: a printable PDF for study anywhere, a desktop test engine for realistic offline practice, and an online test engine that runs in any browser. However you prefer to prepare, the Cisco CCIE Wireless Written material fits your routine.
Cisco 400-351 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | CCIE Wireless Written Exam (v3.0) |
| Exam Number: | 400-351 |
| Certificate Validity Period: | 3 years |
| Exam Format: | Drag and drop (may appear), Multiple response, Multiple choice |
| Available Languages: | English |
| Related Certifications: | CCIE Enterprise Wireless CCNP Enterprise |
| Passing Score: | Cisco does not publish a fixed passing score |
| Exam Price: | $450 USD (approx., varies by region) |
| Real Exam Qty: | 90-110 |
| Exam Duration: | 120 minutes |
| Recommended Training: | Cisco Official Wireless Training CCNP Enterprise Wireless Learning Resources |
| Exam Registration: | Cisco CCIE Certification Overview Pearson VUE Cisco Exams |
| Sample Questions: |  |
| Exam Way: | Computer-based exam delivered at Pearson VUE test centers or online proctored (depending on availability) |
| Pre Condition: | No formal prerequisite required for the written exam, but CCNP-level wireless knowledge is strongly recommended. |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/certifications/expert/ccie-wireless.html |
Cisco 400-351 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Wireless Theory and Fundamentals | - 802.11 standards and amendments - Wireless modulation and encoding concepts - RF fundamentals and propagation |
| Wireless Infrastructure and Mobility | - AP modes and deployment models - Cisco Wireless LAN Controller (WLC) architecture - Roaming and mobility concepts |
| Wireless Network Design | - Site survey and RF design principles - High-density wireless design - Wireless LAN architecture design |
| Wireless Security | - Wireless intrusion prevention concepts - Authentication and encryption mechanisms (WPA2/WPA3) - 802.1X and RADIUS integration |
| Troubleshooting and Optimization | - Wireless performance optimization - Troubleshooting connectivity and roaming issues - Interference analysis and mitigation |
400-351 Exam FAQs for 2026 Candidates
Which certification does the 400-351 exam lead to?
The 400-351 exam is the official Cisco exam behind the CCIE Wireless certification, validating the skills measured by the Cisco CCIE Wireless Written credential. It sits at the Expert level of the Cisco certification program. It also connects to CCNP Enterprise, CCIE Enterprise Wireless, so the knowledge you build here carries over to those tracks as well.
How many questions are on the 400-351 exam, and how much time do I get?
The 400-351 exam contains 90-110 questions to be completed within 120 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the 400-351 exam, and what does it cost?
The passing score for the 400-351 exam is Cisco does not publish a fixed passing score, and the official registration fee is $450 USD (approx., varies by region). Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 520 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the 400-351 exam?
No formal prerequisite required for the written exam, but CCNP-level wireless knowledge is strongly recommended. Requirements can change when Cisco revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the 400-351 exam?
You can book the Cisco CCIE Wireless Written exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Computer-based exam delivered at Pearson VUE test centers or online proctored (depending on availability). Choose the option that suits you best when you book your seat.
What official training is recommended for the 400-351 exam?
Cisco recommends the following training resources for the Cisco CCIE Wireless Written exam:
Official courses build the foundation; the 520 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the 400-351 practice questions before I buy?
Yes. Getcertkey provides a free 400-351 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Cisco revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the 400-351 exam, and how is my order delivered?
Every Cisco CCIE Wireless Written purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the 400-351 exam?
The Cisco CCIE Wireless Written exam blueprint is organized into 5 domains. The first three are:
- Wireless Security
- Troubleshooting and Optimization
- Wireless Network Design
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
Cisco CCIE Wireless Written Sample Questions:
Question 1
Drag and Drop Question
Drag and drop the status descriptions from the left onto the correct AP images on the right.
Question 2
Which two Characteristic of U-APSD are true ?(Chosse two)
A. U-APSD is enabled automatically when WMM is enabled
B. U-APSD is configured on the access point switch port and supports the Power over Ethernet feature
C. In addition to extending battery life, U-APSD increases the latency of the traffic flow delivered over the wireless media
D. (Unscheduled automatic power save delivery) U-APSD is a Qos facility defined in IEEE 802.11e that extends the battery life of mobile clients
Question 3
802.11k and 802.11k-enabled client devices send a request for a list of neighbor APs (a neighbor list) from the APs they are currently associated with.
What is this 802.11management frame also known as?
A. reassociation response
B. beacon frame
C. association packet
D. action packet
Question 4
Refer to the exhibit. Which statement about the rogue access point screenshot is true?
A. SSID on this rogue AP is WMM enabled and this rogue AP is contained by single closest detecting access point at a given time.
B. This rogue AP is working on channel 1 and is manually contained using all detecting access points.
C. AP-2 sends de-authentication packets oon air using BSSID 74:a2:e6:71:51:c3 as part of containment process.
D. This rogue AP is contained by AP-1 and AP-2 in round-robin fashion during off-channel scan period.
Question 5
Which two key fields must be present in a server certificate on ISE for the certificate that is used for EAP client authentication? (Choose two.)
A. TLS Web Server Authentication
B. Key Encipherment
C. Non Repudiation
D. Digital Signature
E. TLS Web Client Authentication
Solutions:
| Question 1 Answer: Only visible for members | Question 2 Answer: A,D | Question 3 Answer: D | Question 4 Answer: A | Question 5 Answer: B,E |
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