Cisco 642-577 : Wireless LAN Wireless LAN for System Engineers (WLANSE)

642-577 real exams

Exam Code: 642-577

Exam Name: Wireless LAN Wireless LAN for System Engineers (WLANSE)

Updated: Aug 07, 2026

Q & A: 110 Questions and Answers

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Cisco 642-577 Exam Syllabus Topics:

SectionObjectives
Topic 1: Wireless LAN Design and Topologies- WLAN Topologies
  • 1. Wireless Bridges and APs
  • 2. Deployment Models
Topic 2: Wireless Fundamentals- Radio Frequency Technology
  • 1. Regulatory and Frequency Concepts
  • 2. IEEE 802.11 Standards
Topic 3: Antenna and RF Concepts- Antenna Theory and Design
  • 1. Multipath and Fading
  • 2. Decibel Calculations
Topic 4: WLAN Management- Monitoring and Troubleshooting
  • 1. WLAN Management Tools
  • 2. Performance Optimization
Topic 5: Wireless LAN Configuration- Configuration Tasks
  • 1. Security Features
  • 2. Access Point Setup

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