Exam Name: Wireless LAN Wireless LAN for System Engineers (WLANSE)
Certification Provider: Cisco
Corresponding Certification: Wireless LAN
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Check Updated on: Oct 09, 2026
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Cisco 642-577 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Wireless LAN for System Engineers (WLANSE) |
| Exam Number: | 642-577 |
| Exam Duration: | 90 minutes |
| Related Certifications: | Cisco Wireless LAN Design Specialist |
| Exam Format: | Multiple Choice |
| Available Languages: | English |
| Real Exam Qty: | 70-80 |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered in authorized Cisco testing centers or via Pearson VUE. |
| Pre Condition: | Typically expected to have foundational networking knowledge; often recommended to hold CCDA or equivalent experience prior to taking this exam. (Exam retired; historical data only) |
| Official Syllabus URL: | https://www.cisco.com |
Cisco 642-577 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: WLAN Management | - Monitoring and Troubleshooting
|
| Topic 2: Antenna and RF Concepts | - Antenna Theory and Design
|
| Topic 3: Wireless LAN Design and Topologies | - WLAN Topologies
|
| Topic 4: Wireless LAN Configuration | - Configuration Tasks
|
| Topic 5: Wireless Fundamentals | - Radio Frequency Technology
|
Cisco Wireless LAN Wireless LAN for System Engineers (WLANSE) Exam FAQ — Practical Answers
Typically expected to have foundational networking knowledge; often recommended to hold CCDA or equivalent experience prior to taking this exam. (Exam retired; historical data only) Rules on eligibility change occasionally, so confirm the current requirements on the official page (official 642-577 exam page) before you pay the fee.
90 minutes for 70-80 questions. Adapt to the clock now: the iPassleader SOFT and APP versions let you control test time and track scores, so the real 642-577 exam feels like a rehearsal you've already done.
Delivery: payment triggers an automatic email within a minute — download immediately, install without limits, and if nothing arrives within 2 hours our round-the-clock support helps (check spam first). Refund: unlike vendors with slow, cumbersome processes, we keep it clear — take the corresponding 642-577 exam within 60 days of purchase, and if you fail, send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; the full refund is processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
Yes — three different free Cisco Wireless LAN Wireless LAN for System Engineers (WLANSE) demos are available to download. Do the demo test first to inspect the value, then decide. Purchases include 365 days of free updates, renewable at 50% off.
The Cisco Wireless LAN Wireless LAN for System Engineers (WLANSE) blueprint covers 5 domains — including WLAN Management, Wireless LAN Configuration, Antenna and RF Concepts. Weightings point you to the heavy hitters; schedule your review accordingly. The complete outline above lists every subtopic.
The Cisco Wireless LAN Wireless LAN for System Engineers (WLANSE) is Cisco's official exam for the Wireless LAN credential (Specialist level). Before anything else, verify the exam code and name match what you need — then build a plan around the official objectives. Related credentials include Cisco Wireless LAN Design Specialist.
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