Designing Cisco Enterprise Wireless Networks Online Training

سرفصل های دوره

This intermediate Designing Cisco Enterprise Wireless Networks training covers the objectives in the 300-425 ENWLSD exam, which is one of six concentration exams you can take to earn the CCNP Enterprise certification.

If you've been working in IT for a while, you probably already know that the best solutions are custom-built according to unique needs – in other words, one-size-fits-all solutions rarely fit well. That's certainly true in wireless networking – the best wireless networks aren't added to existing networks, they're designed from the ground up with the underlying needs in mind.

1. Describe Wireless Physics

1. Intro -

2. Physics of Light -

3. Anatomy of Light Waves -

4. Light and Frequency -

5. Wireless Communications -

6. Review and Quiz -

2. Describe Wireless Propagation and Antennas

1. Intro -

2. Wireless Signal Propagation -

3. Antenna Effects -

4. Antenna Types -

5. Antenna Signal Patterns -

6. Fresnel Zone and Wireless Bridging - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

7. Review and Quiz -

3. Explain Wireless Measurements

1. Intro -

2. What is a Decibel -

3. dBm and Measurements -

4. Antenna Gain -

5. Transmit Power and Receiver Sensitivity -

6. Review and Quiz -

4. Describe 802.11 Standards

1. Intro -

2. 802.11 -

3. 802.11abg -

4. 802.11n (Wi-Fi 4) -

5. 802.11ac (Wi-Fi 5) -

6. 802.11ax (Wi-Fi 6 and 6E) -

7. Review and Quiz -

5. Describe Wireless Bands and Channels

1. Intro -

2. Channels and Bands -

3. 2.4GHz Channels -

4. 5GHz UNII Bands -

5. 5GHz Channels and DFS -

6. 6GHz Channels -

7. Review and Quiz -

6. Describe Wireless Communication Techniques

1. Intro -

2. Wireless Transmission Reliability - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

3. CSMACA -

4. RTSCTS -

5. SIFS and DIFS -

6. Guard Interval -

7. Review and Quiz -

7. Explain Wireless Modulation and Encoding

1. Intro -

2. Modulation and Encoding -

3. Phase, Amplitude, and Frequency Keying - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

4. Data Encoding with Symbols -

5. Interpreting Modulation -

6. Review and Quiz -

8. Explain Wireless Modulation Techniques

1. Intro -

2. BPSK and QPSK -

3. Constellation Diagrams and 16-QAM - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

4. 64-, 256-, and 1024-QAM -

5. Convolutional Coding -

6. Review and Quiz -

9. Explain Wireless Communications

1. Intro - CBT Nuggets

2. Management Frames -

3. Authentication and Association -

4. BSS, ESS, and SSIDs -

5. Roaming -

6. Review and Quiz -

10. Describe Wireless Networking

1. Intro -

2. Access Points and L2 Networking -

3. SSIDs and VLANs -

4. Access Point Types -

5. Autonomous vs Lightweight vs Cloud -

6. Review and Quiz -

11. Describe Wireless Network Architectures

1. Intro - CBT Nuggets-3

2. Wireless LAN Controllers - CBT Nuggets

3. CAPWAP Tunnels -

4. Switching Infrastructure -

5. Software Defined Access and Wireless - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

6. Review and Quiz - CBT Nuggets-3

12. Explain Cisco AP Radios and Connectivity

1. Intro -

2. Dual-Radios and Dual-Band Antennas - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

3. Tri and Quad Radios -

4. DART Connectors -

5. Self-Identifying Antennas (SIAs) - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

6. BSS Coloring -

7. Review and Quiz -

13. Explain the Cisco RF ASIC

1. Explain the Cisco RF ASIC -

2. The Cisco RF ASIC -

3. DFS Enhancements -

4. FastLocate -

5. CleanAir and Security -

6. Review and Quiz - CBT Nuggets-3

14. Identify Cisco Wireless APs

1. Intro - CBT Nuggets-3

2. AP Features Overview -

3. Catalyst AP Families -

4. Catalyst 9100 and 9110 Access Points -

5. Catalyst 9120 Access Points -

6. Catalyst 9130 Access Points -

7. Aironet Access Points -

8. Review and Quiz - CBT Nuggets-5

15. Identify Cisco Wireless LAN Controllers (WLCs)

1. Intro -

2. Catalyst 9800 Hardware Controllers - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

3. Cloud and Containers -

4. Catalyst 9800 Software Controllers - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. Legacy Airespace Controllers - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

6. Review and Quiz -

16. Explain Power over Ethernet

1. Intro -

2. PoE and PoE+ -

3. UPOE and UPOE+ -

4. Switch Support -

5. Catalyst 9K PoE Switches -

6. AP Power Requirements -

7. Review and Quiz -

17. Describe the Wireless Design Process

1. Intro -

2. PPDIOO and PBM -

3. Information Gathering -

4. Perform a Site Survey -

5. Create the Design -

6. Review and Quiz -

18. Collect Design Requirements

1. Intro -

2. Wireless Coverage and Client Capacity -

3. Client Types -

4. Real-Time Applications -

5. AP Types -

6. Wireless Security -

7. Review and Quiz -

19. Describe Material Attenuation

1. Intro - CBT Nuggets-3

2. Reflection, Refraction, and Scattering -

3. Diffraction and Absorption -

4. Common Attenuation Values -

5. Wireless noise and SNR -

6. Review and Quiz - CBT Nuggets-3

20. Identify Wireless Site Survey Types

1. Intro -

2. Preparing for a Site Survey -

3. Offsite Surveys -

4. Onsite Surveys -

5. Passive and Active Surveys -

6. Review and Quiz -

21. Meet the Goals of a Site Survey

1. Intro -

2. Meeting Signal Thresholds -

3. AP Placement -

4. Planning the Physical Deployment -

5. Wireless Hazards -

6. Review and Quiz -

22. Design Wireless Power Settings

1. Intro - CBT Nuggets-3

2. AP Power Levels -

3. Transmit Power Control -

4. AP Power Limits -

5. Power Thresholds -

6. Other Power Factors -

7. Review and Quiz - CBT Nuggets-3

23. Perform a Site Survey

1. Intro -

2. Create a Site Survey checklist -

3. Planning Tools -

4. Preparing the Site Survey Software -

5. Performing the Site Survey -

6. Review and quiz -

24. Determine Physical Infrastructure Requirements for Wireless

1. Intro -

2. AP Power Requirements - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

3. WLC and AP Cabling - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

4. Switching Power Needs - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. Switching Infrastructure - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

6. AP Mounting and Grounding - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

7. Review and Quiz - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

25. Determine Logical Infrastructure Requirements for Wireless

1. Intro -

2. WLANs -

3. WLC Licensing - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

4. CAPWAP Tunneling - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. WLC Location - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

6. Review and Quiz - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

26. Describe Radio Resource Management (RRM)

1. Intro -

2. Radio Resource Management (RRM) - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

3. DCA and CHDM -

4. NDP Advertisements -

5. NDP Channels and Reporting -

6. RRM Configuration Defaults -

7. Review and Quiz -

27. Design Radio Management

1. Intro -

2. RF Groups -

3. AP Groups -

4. RF Profiles -

5. AP Modes of Operation -

6. FlexConnect Mode -

7. Review and Quiz -

28. Optimize the RF Environment

1. Intro - CBT Nuggets-3

2. Data Rate Tuning and RxSOP -

3. Flexible Radios -

4. Flexible Radio Assignment (FRA) -

5. Radio Design Optimizations -

6. Review and Quiz - CBT Nuggets-3

29. Describe 9800 Configuration Architecture

1. Intro -

2. Configuration Overview -

3. AP Join Profiles -

4. Flex Profiles -

5. Policy Profiles -

6. RF Profiles -

7. Creating and Deploying Tags -

8. Review and Quiz -

30. Apply Wireless Design Requirements

1. Intro -

2. Data and Voice -

3. Location and Hyperlocation -

4. Hyperlocation Features and Deployments - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. QoS and AVC -

6. 802.11e QoS and CAPWAP -

7. Review and Quiz -

31. Explain Cisco AireOS WLC Interfaces

1. Intro -

2. Physical Ports -

3. Management Interfaces -

4. Redundancy Interfaces -

5. Dynamic Interfaces -

6. Interface Groups -

7. AP-Manager Interfaces -

8. Review and Quiz -

32. Explain Cisco IOS-XE WLC Interfaces

1. Intro - CBT Nuggets-3

2. Catalyst 9800 Physical Ports -

3. LAG and Loopbacks -

4. Logical Interfaces -

5. Service Port -

6. Redundancy Ports -

7. VLAN Groups -

8. Review and Quiz - CBT Nuggets-3

33. Design High-Density Wireless Networks

1. Intro - CBT Nuggets-5

2. Cell Design -

3. Band Design -

4. Channel Widths -

5. Antenna Options -

6. DTPC and OFDMA -

7. Review and Quiz - CBT Nuggets-5

34. Design Wireless Mesh and Bridging

1. Intro -

2. Wireless Mesh -

3. Band and Channel Selection -

4. Adaptive Wireless Path Protocol (AWPP) - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. Ethernet Bridging and WGB -

6. CAPWAP and AP Modes -

7. Review and Quiz -

35. Design Mobility Groups

1. Intro -

2. Roaming Methodologies -

3. Types of WLC Roaming -

4. Mobility Groups and Domains -

5. Anchor Controllers -

6. Review and Quiz - CBT Nuggets-3

36. Optimize Client Roaming

1. Intro -

2. Authentication, Encryption, and Keys -

3. Fast Secure Roaming -

4. Cisco Centralized Key Management (CCKM) -

5. 802.11r Fast Transition -

6. 802.11k and 802.11v Roaming Assistance -

7. Review and Quiz -

37. Validate Mobility Tunneling and Edge Deployments

1. Intro -

2. Mobility Tunnels -

3.IOS-XE and AireOS Compatibility - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

4. Mobility Troubleshooting Tools - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. FlexConnect Groups -

6. OfficeExtend -

7. Review and Quiz -

38. Design Wireless High Availability for WLCs

1. Intro - CBT Nuggets-3

2. LAG, VSS, and VPC -

3. Traditional WLC Failover -

4. SSO Functionality -

5. SSO Design -

6. Review and Quiz - CBT Nuggets-3

39. Design Wireless High Availability for APs

1. Intro -

2. Discovering Redundant WLCs -

3. AP Failover -

4. AP Prioritization and Fallback - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. Anchor Controller Redundancy -

6. Review and Quiz -

40. Meet the Requirements of a Wireless Design

1. Intro - CBT Nuggets-3

2. Meeting Technical Requirements - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets

3. Meeting Physical Requirements - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

4. Meeting Migration Requirements - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

5. Meeting Financial Requirements - Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) CBT Nuggets-1

41. Review ENWLSD Domain 1

1. Intro -

2. Review Part 1 -

3. Review Part 2 -

4. Review Part 3 - CBT Nuggets

5. Review Part 4 -

42. Review ENWLSD Domains 2-4

1. Intro -

2. Review Part 1 -

3. Review Part 2 -

4. Review Part 3 -

5. Review Part 4 - CBT Nuggets-3

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تولید کننده: CBT Nuggets