CBT Nuggets CompTIA Network+ (N10-007)

1. OSI Layers, Ports & Protocols: A Tale of Two Kings
5 min
2. OSI Layers, Ports & Protocols: The 7 Layers of the OSI Model
5 min
3. OSI Layers, Ports & Protocols: TCP/IP Suite Layers
5 min
4. OSI Layers, Ports & Protocols: Core TCP/IP Protocols
5 min
5. OSI Layers, Ports & Protocols: Wireshark Views of Core TCP/IP Protocols
4 min
6. OSI Layers, Ports & Protocols: How Ports Are Used in TCP/IP
6 min
7. OSI Layers, Ports & Protocols: Verifying L4 Ports with Wireshark
3 min
8. OSI Layers, Ports & Protocols: Common Protocols and Their Well-known Ports
5 min
9. OSI Layers, Ports & Protocols: TCP's Three-way Handshake
5 min
10. OSI Layers, Ports & Protocols: Wireshark Verification of a TCP 3-Way Handshake
5 min
11. Ethernet Switching: Properties of Network Traffic
5 min
12. Ethernet Switching: Layer 2 Ethernet Addresses
4 min
13. Ethernet Switching: How a Layer 2 Switch Works
5 min
14. Ethernet Switching: Demonstration: Switch Dynamic Learning
3 min
15. Ethernet Switching: Understanding VLANs
3 min
16. Ethernet Switching: Configuring a VLAN
5 min
17. Ethernet Switching: Overview of 802.1Q and Trunks
5 min
18. Ethernet Switching: Configuring an 802.1Q Ethernet Trunk
5 min
19. Ethernet Switching: How Address Resolution Protocol (ARP) Operates
5 min
20. Ethernet Switching: Predicting the MAC Address Table
5 min
21. Ethernet Switching: Validating MAC Address Table Predictions
3 min
22. Ethernet Switching Game: Predict MAC Table After PC1 Pings PC4
4 min
23. Ethernet Switching Game: Predict MAC Table After PC3 Pings PC5
4 min
24. Ethernet Switching: Switching Loops and Spanning Tree Protocol (STP)
4 min
25. Ethernet Switching: STP Reacting to a Network Change
5 min
26. Ethernet Switching: Design Considerations and PoE
4 min
27. Ethernet Switching: Switch Port Mirroring
3 min
28. IP Routing and Forwarding: Introduction to IP Routing
5 min
29. IP Routing and Forwarding: How to Train a Router
4 min
30. IP Routing and Forwarding: Options for Static Routes
5 min
31. IP Routing and Forwarding: Configuring Static Routes
4 min
32. IP Routing and Forwarding: Dynamic Routing Protocol Overview
4 min
33. IP Routing and Forwarding: Dynamic Routing Protocol Demonstration
2 min
34. IP Routing and Forwarding: Address Translation with PAT
4 min
35. IP Routing and Forwarding: One-to-one Translations with NAT
3 min
36. IP Routing and Forwarding: Using Wireshark to Verify IP Translations
4 min
37. IP Routing and Forwarding: Access Control Lists
5 min
38. IP Routing and Forwarding: ACL Demonstration
4 min
39. IP Routing and Forwarding: Enterprise Network Forwarding
5 min
40. IP Addressing and Subnetting: IPv4 Overview
5 min
41. IP Addressing and Subnetting: Binary Basics
5 min
42. IP Addressing and Subnetting: Converting Decimal to Binary
5 min
43. IP Addressing and Subnetting: Converting Binary to Decimal
5 min
44. IP Addressing and Subnetting: The IP Mask
5 min
45. IP Addressing and Subnetting: Practice Using a Different IP Mask
4 min
46. IP Addressing and Subnetting: Borrowing Host Bits
15 min
47. IP Addressing and Subnetting: Practicing the Finger Game
4 min
48. IP Addressing and Subnetting: Identifying New Subnets
5 min
49. IP Addressing and Subnetting Exercise 1: Identify the New Subnets
5 min
50. IP Addressing and Subnetting Exercise 2: Identify the New Subnets
2 min
51. IP Addressing and Subnetting: ID Valid Host Addresses on a Subnet
5 min
52. IP Addressing and Subnetting Exercise 1: ID Valid Host Addresses
5 min
53. IP Addressing and Subnetting Exercise 2: ID Valid Host Addresses
5 min
54. IP Addressing and Subnetting: Calculate the Number of Hosts per Subnet
5 min
55. IP Addressing and Subnetting: Determine the Subnet Based on a Host's IP Address
5 min
56. IP Addressing and Subnetting: Planning and Assigning IP Addresses
5 min
57. IP Addressing and Subnetting: Test Your IPv4 Knowledge Lab
10 min
58. IP Addressing and Subnetting: IPv6 Concepts
5 min
59. Network Topologies: Wired Topologies
6 min
60. Network Topologies: Wireless Topologies
4 min
61. Network Topologies: Types of Networks
6 min
62. Network Topologies: Introducing the Internet of Things (IoT)
5 min
63. Network Topologies: Internet of Things (IoT) Technologies
4 min
64. Wireless Technologies and Configurations: The Purpose of Wireless
4 min
65. Wireless Technologies and Configurations: Understanding Radio Frequency
6 min
66. Wireless Technologies and Configurations: Understanding Radio Channels
8 min
67. Wireless Technologies and Configurations: Wireless Communication Technologies
6 min
68. Wireless Technologies and Configurations: Designing for Wireless Speed and Coverage
8 min
69. Wireless Technologies and Configurations: Understanding Wireless Antennas
5 min
70. Wireless Technologies and Configurations: Wireless Performance Improvements
7 min
71. Cloud Concepts: Types of Services
5 min
72. Cloud Concepts: Cloud Delivery Models
3 min
73. Cloud Concepts: Connectivity Methods
5 min
74. Cloud Concepts: Security Implications/Considerations
5 min
75. Cloud Concepts: Local and Cloud Resource Relationships
4 min
76. Network Services: DHCP Overview
5 min
77. Network Services: Verify DHCP with Wireshark
3 min
78. Network Services: DNS Overview
3 min
79. Network Services: DNS Methods, Records, and Design Options
5 min
80. Network Services: DNS Testing and Validation
3 min
81. Network Services: Network Time Protocol (NTP)
5 min
82. Network Services: IP Address Management (IPAM)
3 min
83. Deploying Appropriate Cabling Solutions: Copper Network Media Types
8 min
84. Deploying Appropriate Cabling Solutions: Fiber Network Media Types
6 min
85. Deploying Appropriate Cabling Solutions: Network Termination Points
9 min
86. Deploying Appropriate Cabling Solutions: Network Transceivers
8 min
87. Device Placement and Configuration: Network Device Placement
5 min
88. Device Placement and Configuration: Device Configuration Overview
5 min
89. Device Placement and Configuration: Configure Switch Ports Lab
6 min
90. Device Placement and Configuration: Configure IP Addresses Lab
5 min
91. Device Placement and Configuration: Configure IP Routing Lab
6 min
92. Device Placement and Configuration: Configuring DHCP Services Lab
5 min
93. Device Placement and Configuration: Configuring a VLAN Interface Lab
6 min
94. Device Placement and Configuration: Configuring NAT Lab
6 min
95. Advanced Networking Devices: Multi-Layer Switch Overview
5 min
96. Advanced Networking Devices: Configure Multi-Layer Switch: Lab
5 min
97. Advanced Networking Devices: Load Balancer Overview
3 min
98. Advanced Networking Devices: IDS and IPS
5 min
99. Advanced Networking Devices: Proxy Servers and Content Filtering
3 min
100. Advanced Networking Devices: Security Network Devices
4 min
101. Advanced Networking Devices: AAA/RADIUS Server
3 min
102. Advanced Networking Devices: VoIP PBX and Gateway
3 min
103. Advanced Networking Devices: Wireless Controller
3 min
104. Virtualization & Network Storage: Hypervisor Introduction
5 min
105. Virtualization & Network Storage: Virtual Networking Components
4 min
106. Virtualization & Network Storage: Creating a Virtual Switch and VM Lab
3 min
107. Virtualization & Network Storage: Network Storage
5 min
108. WAN Technologies: Understanding the LAN, MAN, and WAN Difference
5 min
109. WAN Technologies: WAN Transmission over Copper, Fiber, Wireless, and Satellite
3 min
110. WAN Technologies: WAN Types – ISDN/PRI, T1-T3, E1-E3, and OC
10 min
111. WAN Technologies: WAN Types – Cable, DSL, Dial-up
6 min
112. WAN Technologies: WAN Characteristics – Frame Relay, ATM, MPLS, and DMVPN
8 min
113. WAN Technologies: What is PPP and PPPoE?
5 min
114. WAN Technologies: What is SIP Trunking?
6 min
115. WAN Technologies: The Physical Reality of a WAN Connection
4 min
116. Network Diagram & Documentation: Network Documentation is Fun!
5 min
117. Network Diagram & Documentation: Creating Logical Network Diagrams
5 min
118. Network Diagram & Documentation: Creating Physical Diagrams
5 min
119. Network Diagram & Documentation: Naming Conventions and Labeling
7 min
120. Network Diagram & Documentation: Documenting Wiring and Port Locations
5 min
121. Network Diagram & Documentation: SOPs and Work Instructions
6 min
122. Network Diagram & Documentation: Network Change Management
5 min
123. Network Diagram & Documentation: Configuration and Monitoring Baselines
7 min
124. Network Diagram & Documentation: Inventory Management
4 min
125. Business Continuity: Availability Concepts
5 min
126. Business Continuity: Load Sharing and Balancing
6 min
127. Business Continuity: Power Management
2 min
128. Business Continuity: Site Recovery Options
5 min
129. Business Continuity: Backups
7 min
130. Business Continuity: Backup and Restore Hands On Lab
14 min
131. Business Continuity: MTTR and MTBF
3 min
132. Business Continuity: SLA Requirements
2 min
133. Scanning, Monitoring & Patching: Scanning Overview
2 min
134. Scanning, Monitoring & Patching: Network Scanning Methodology
3 min
135. Scanning, Monitoring & Patching: Port Scanning and Discovery
4 min
136. Scanning, Monitoring & Patching: OS Discovery and Fingerprinting
5 min
137. Scanning, Monitoring & Patching: Motivators for Vulnerability Management
4 min
138. Scanning, Monitoring & Patching: Vulnerability Scanning
5 min
139. Scanning, Monitoring & Patching: Logging and Review
5 min
140. Scanning, Monitoring & Patching: Packet and Traffic Analysis
4 min
141. Scanning, Monitoring & Patching: Packet Capture and Analysis Lab
10 min
142. Scanning, Monitoring & Patching: Remediation and Patch Management
5 min
143. Scanning, Monitoring & Patching: Network Scanning with NMAP and Zenmap Lab
17 min
144. Scanning, Monitoring & Patching: Baselines
4 min
145. Remote Access Methods: Telnet and SSH for CLI Remote Access
4 min
146. Remote Access Methods: HTTPS Management URLs
3 min
147. Remote Access Methods: VPNs
5 min
148. Remote Access Methods: Remote Desktop Access
4 min
149. Remote Access Methods: Out-of-Band Management
5 min
150. Identify Policies & Best Practices: Privileged User Agreement
4 min
151. Identify Policies & Best Practices: Password Policy
3 min
152. Identify Policies & Best Practices: On-boarding and Off-boarding
6 min
153. Identify Policies & Best Practices: Licensing Restrictions
4 min
154. Identify Policies & Best Practices: International Export Controls
3 min
155. Identify Policies & Best Practices: Data Loss Prevention
4 min
156. Identify Policies & Best Practices: Remote Access Policies
3 min
157. Identify Policies & Best Practices: Incident Response Policies
5 min
158. Identify Policies & Best Practices: Bring Your Own Device (BYOD)
5 min
159. Identify Policies & Best Practices: Acceptable Use Policy (AUP)
3 min
160. Identify Policies & Best Practices: Non-disclosure Agreements (NDA)
4 min
161. Identify Policies & Best Practices: System Life Cycle
4 min
162. Identify Policies & Best Practices: Safety Procedures and Policies
2 min
163. Physical Security & Network Attacks: Let's Break into a Data Center
2 min
164. Physical Security & Network Attacks: Video Surveillance and Motion Detection
5 min
165. Physical Security & Network Attacks: Badges and Smart Cards
5 min
166. Physical Security & Network Attacks: Biometrics
5 min
167. Physical Security & Network Attacks: Locks, Asset Tags, and Tamper Detection
5 min
168. Physical Security & Network Attacks: DoS and PDoS (Permanent Denial of Service)
4 min
169. Physical Security & Network Attacks: DDoS (Distributed Denial of Service)
4 min
170. Physical Security & Network Attacks: DDoS with ICMP and Smurfing
3 min
171. Physical Security & Network Attacks: DDoS with DNS and NTP
3 min
172. Physical Security & Network Attacks: Let's Go Phishing
4 min
173. Physical Security & Network Attacks: Social Engineering and Insider Threats
4 min
174. Physical Security & Network Attacks: Ransomware and Scareware
4 min
175. Physical Security & Network Attacks: Cryptolocker and Logic Bombs
5 min
176. Physical Security & Network Attacks: DNS Spoofing (Poisoning)
5 min
177. Physical Security & Network Attacks: Man-In-The-Middle with ARP Spoofing
5 min
178. Physical Security & Network Attacks: Wardriving and Deauthentication
5 min
179. Physical Security & Network Attacks: Evil Twins and Rogue Access Points
4 min
180. Authentication & Access Control: AAA
5 min
181. Authentication & Access Control: Multi-factor Authentication Overview
4 min
182. Authentication & Access Control: Using Two-Factor Authentication (2FA)
4 min
183. Authentication & Access Control Demo: Implementing 2FA
5 min
184. Authentication & Access Control: Switch Port Security
2 min
185. Authentication & Access Control: Access Control Methods
3 min
186. Basic Wireless Network Security: The Wireless Security Evolution
6 min
187. Basic Wireless Network Security: Wireless Authentication and Authorization Types
6 min
188. Mitigation Techniques: Network Device Hardening
5 min
189. Mitigation Techniques: Hardening a Windows Server System
4 min
190. Mitigation Techniques: Signature Management
3 min
191. Mitigation Techniques: File Integrity Monitoring
4 min
192. Mitigation Techniques: Privileged User Accounts and Role Separation
5 min
193. Mitigation Techniques: Network Segmentation
4 min
194. Mitigation Techniques: Switch Port Protections
6 min
195. Mitigation Techniques: The Native VLAN
4 min
196. Mitigation Techniques: Filtering with Access Control Lists (ACLs)
6 min
197. Mitigation Techniques: Honeypots and Honeynets
3 min
198. Mitigation Techniques: Penetration Testing
5 min
199. Troubleshooting Methodology: A Network Troubleshooting Methodology
4 min
200. Troubleshooting Methodology: Identify the Problem
4 min
201. Troubleshooting Methodology: Establish a Theory of Probable Cause
5 min
202. Troubleshooting Methodology: Test the Theory to Determine the Root Cause
3 min
203. Troubleshooting Methodology: Establish a Plan of Action to Solve the Problem
4 min
204. Troubleshooting Methodology: Problem Solving, Verification, and Documentation
4 min
205. Network Troubleshooting: Hardware Tools
8 min
206. Network Troubleshooting: Software Tools
8 min
207. Network Troubleshooting: Using CLI Network Tools: ipconfig, ping, arp
8 min
208. Network Troubleshooting: Using CLI Network Tools: nslookup, dig
7 min
209. Network Troubleshooting: Using CLI Network Tools: tracert, pathping, nmap, route
9 min
210. Network Troubleshooting: Using CLI Network Tools: ifconfig, iptables, tcpdump, and netstat
6 min
211. Wired Connectivity & Performance Issues: Attenuation, Latency, and Jitter
5 min
212. Wired Connectivity & Performance Issues: Crosstalk, EMI, Open/Short
5 min
213. Wired Connectivity & Performance Issues: Incorrect Pin-Outs or Cable Types
4 min
214. Wired Connectivity & Performance Issues: Mismatched and Damaged Cables
3 min
215. Wired Connectivity & Performance Issues: Bad Ports and LED Status Indicators
5 min
216. Wired Connectivity & Performance Issues: Duplex and Speed Mismatches
4 min
217. Wired Connectivity & Performance Issues: VLAN Mismatches
7 min
218. Wired Connectivity & Performance Issues: Native VLAN Mismatches
5 min
219. Wired Connectivity & Performance Issues: Bottlenecks
5 min
220. Troubleshooting Wireless: The Nature of Airwaves
6 min
221. Troubleshooting Wireless: Fighting Frequencies
8 min
222. Troubleshooting Wireless: Understanding Antenna Types
5 min
223. Troubleshooting Wireless: Misconfigurations
7 min
224. Common Network Service Issues: Troubleshooting Name Resolution
6 min
225. Common Network Service Issues: Troubleshooting MAC Addressing
5 min
226. Common Network Service Issues: Troubleshooting IP Addressing
5 min
227. Common Network Service Issues: Troubleshooting Security Settings
5 min
228. Common Network Service Issues: Troubleshooting Miscellaneous Service Issues
5 min