Exam Name: Advanced Wireless LAN for System Engineers Exam
Certification Provider: Cisco
Corresponding Certification: Wireless LAN
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Cisco 642-681 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cisco Unified Wireless Architecture | 18% | - Wireless LAN Controllers (WLC) - Lightweight Access Points (LAP) - Split-MAC architecture - Control and Provisioning of Wireless Access Points (CAPWAP) |
| Topic 2: WLAN Security | 16% | - Encryption (WPA2, WEP, TKIP/AES) - Authentication methods (802.1X, PSK) - Security best practices - RADIUS integration |
| Topic 3: Monitoring & Troubleshooting | 4% | - RF & performance troubleshooting - Client connectivity issues - Controller monitoring tools |
| Topic 4: WLAN Design & Site Survey | 17% | - Site survey methodology - Coverage vs capacity planning - Channel & power assignment - Interference analysis |
| Topic 5: Mobility & Roaming | 12% | - Fast Secure Roaming - Mobility groups & domains - Layer 2 & Layer 3 roaming |
| Topic 6: WLAN Configuration & Deployment | 17% | - SSID & VLAN mapping - WLC initial setup & management - AP registration & group management - Guest access configuration |
| Topic 7: WLAN Fundamentals & RF Technologies | 16% | - RF principles, frequency bands & channels - IEEE 802.11 a/b/g/n standards - Antenna types & coverage - Regulatory domains |
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