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

642-577
  • Exam Code: 642-577
  • Exam Name: Wireless LAN Wireless LAN for System Engineers (WLANSE)
  • Updated: Aug 01, 2026
  • Q & A: 110 Questions and Answers
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Cisco 642-577 Exam Syllabus Topics:

SectionObjectives
Topic 1: Wireless Security- WPA/WPA2 authentication mechanisms
- 802.1X and RADIUS integration
Topic 2: Wireless Site Survey and Design- Coverage planning and capacity design
- Site survey methodologies
Topic 3: Cisco Wireless LAN Architecture- Lightweight Access Point protocol (CAPWAP)
- Wireless LAN Controllers (WLC)
Topic 4: Deployment and Troubleshooting- Wireless network deployment best practices
- Troubleshooting connectivity and performance issues
Topic 5: Wireless LAN Fundamentals- RF fundamentals and propagation
- 802.11 standards overview

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