Knowledge is an intangible asset; certification is its receipt. CertkingdomPDF helps you collect with the Juniper Wireless LAN, Specialist (JNCIS-WLAN) material — 86 practice questions current for 2026.
Juniper JN0-380 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Wireless LAN, Specialist (JNCIS-WLAN) |
| Exam Number: | JN0-380 |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple-choice questions |
| Real Exam Qty: | 65 |
| Available Languages: | English |
| Exam Price: | USD 300 |
| Related Certifications: | JNCIS-MistAI-Wireless JNCIA-Junos |
| Recommended Training: | Juniper Education Services |
| Exam Registration: | Pearson VUE Juniper Certification Exams |
| Sample Questions: |  |
| Exam Way: | Delivered through Pearson VUE testing centers and online proctored exam delivery options where available. |
| Pre Condition: | JNCIA-Junos certification is recommended as a prerequisite knowledge foundation. |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification.html |
Juniper JN0-380 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Wireless LAN Fundamentals | - Wireless LAN architecture and components - Radio frequency fundamentals - 802.11 wireless standards and concepts |
| Topic 2: Wireless Security | - Security policy configuration and troubleshooting - Authentication and encryption - Wireless security concepts |
| Topic 3: Wireless LAN Design and Deployment | - Wireless LAN services and operation - Wireless network planning and design considerations - Access point deployment and configuration |
| Topic 4: Wireless LAN Troubleshooting and Operations | - Performance optimization - Wireless LAN management tools - Monitoring and troubleshooting wireless networks |
Juniper Wireless LAN, Specialist (JNCIS-WLAN) FAQ: The Essentials
JNCIA-Junos certification is recommended as a prerequisite knowledge foundation. Vendor eligibility rules do evolve, so double-check on the official page (official JN0-380 exam page) before you pay the fee.
Yes:
Official courses and our practice set complement each other: learn the theory there, then pressure-test it with the 86 practice questions for the Juniper Wireless LAN, Specialist (JNCIS-WLAN).
Files first: as an online product, the Juniper Wireless LAN, Specialist (JNCIS-WLAN) material is obtainable immediately after ordering — an automatic email lands in your mailbox within a minute, with unlimited installations and 24/7 help if nothing shows up within 2 hours. Failure is covered too: take the corresponding JN0-380 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions apply — exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. A free exchange for two equal-value products is the alternative.
The Juniper Wireless LAN, Specialist (JNCIS-WLAN) blueprint covers 4 domains — including Wireless LAN Design and Deployment, Wireless LAN Fundamentals, Wireless LAN Troubleshooting and Operations. Treat the weightings as your study budget: heavy domains get heavy hours. The complete outline above lists every subtopic.
90 minutes, 65 questions. Build pace by practicing in short bursts on the CertkingdomPDF APP, then graduate to full timed simulations in the software engine before test day.
Yes — although online products can't be touched, we offer free demos before you really choose. Download the Juniper Wireless LAN, Specialist (JNCIS-WLAN) trial, judge the question quality yourself, and remember every purchase includes 365 days of free updates (renewable at half price after that).
The Juniper Wireless LAN, Specialist (JNCIS-WLAN) is Juniper's exam for the Juniper Networks Certified Specialist, Wireless LAN (JNCIS-WLAN) certification, at the Specialist level — formal proof of professional ability that employers can verify. Related credentials include JNCIA-Junos, JNCIS-MistAI-Wireless.
Use the vendor's official registration channels:
The Juniper Wireless LAN, Specialist (JNCIS-WLAN) is delivered Delivered through Pearson VUE testing centers and online proctored exam delivery options where available., so select the option that fits you when booking.
Juniper Wireless LAN, Specialist (JNCIS-WLAN) Sample Questions:
You have several WLCs configured as a Mobility Domain on your network and you want to encrypt the traffic between them.
Which feature should you configure to accomplish this task?
- A. WLA-WLA security
- B. WLC-WLC security
- C. WLA-WLC security
- D. AP Fingerprints
Correct Answer: B 🗳️
What are three ways to add a coverage area in RF planning? (Choose three.)
- A. Use a polygon.
- B. Use an RSSI value.
- C. Use a rectangle.
- D. Use a layer from the CAD file.
- E. Use a circle.
Correct Answer: A,C,D 🗳️
Which bands are used in WLANs?
- A. 2.4 GHz and 5 GHz
- B. 1.6 GHz and 4 GHz
- C. 4.2 GHz and 7 GHz
- D. 3.8 GHz and 6 GHz
Correct Answer: A 🗳️
You have an AP with an 802.11b radio. You have installed it and want to know the data rates for it.
Which three data rates are supported? (Choose three.)
- A. 2 Mbps
- B. 11 Mbps
- C. 5.5 Mbps
- D. 3 Mbps
- E. 7.5 Mbps
Correct Answer: A,B,C 🗳️
As a designer, you know that RingMaster needs only the principle radio frequency (RF) obstacles for planning.
Which three obstacles should be included? (Choose three.)
- A. file cabinets
- B. windows
- C. ceilings
- D. external walls
- E. partitions
Correct Answer: B,D,E 🗳️
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