HCIA-WLAN V3.0
H12-311-V3.0
HCIA-WLAN V3.0
Money Back Guarantee
98% Success Rate
Real Questions
1
WLAN Fundamentals 25%
1.1
WLAN Basics
2 subtopics1.1.1Evolution of WLAN Technologies
1.1.2WLAN Components
Learning Objectives
- Describe the fundamental concepts of WLAN technology and its evolution
- Identify WLAN components and their roles in the network
- Compare advantages and disadvantages of WLAN deployments
1.2
Frequency Bands and Channels
1 subtopics1.2.12.4 GHz vs 5 GHz Frequency Bands
Learning Objectives
- Differentiate between 2.4 GHz and 5 GHz frequency bands
- Plan channel allocation to minimize interference
- Understand the distinction between 5 GHz WLAN and 5G cellular
1.3
IEEE 802.11 Protocol
3 subtopics1.3.1MAC Architecture
1.3.2Service Sets and Network Types
1.3.3802.11 Frame Types
Learning Objectives
- Explain the basic operations of the 802.11 MAC layer including CSMA/CA
- Identify different types of 802.11 frames and their purposes
- Describe BSS, ESS, and IBSS network configurations
1.4
802.11 Physical Layer Technology
2 subtopics1.4.1Modulation Techniques
1.4.2Signal Strength and Quality
Learning Objectives
- Understand basic principles of WLAN physical layer technologies
- Interpret signal strength metrics (RSSI, SNR)
- Relate signal quality to network performance
1.5
WLAN Security Basics
2 subtopics1.5.1Security Protocols
1.5.2Authentication Methods Overview
Learning Objectives
- Compare and contrast different WLAN security protocols
- Understand basic WLAN authentication methods
- Identify appropriate security configurations for scenarios
Domain Hands-on Skills
Identifying 802.11 standards from specificationsPlanning channel allocation for WLAN deploymentInterpreting signal strength measurements
Common Mistakes to Avoid
- Confusing 5 GHz WLAN with 5G cellular technology
- Not considering channel overlap in 2.4 GHz band
- Misunderstanding CSMA/CA vs CSMA/CD differences
2
WLAN Networking 20%
3
Wi-Fi 6 Technology 20%
4
WLAN Configuration 15%
5
WLAN O&M and Troubleshooting 10%
6