CBT Nuggets is a CompTIA-approved training provider. By completing this training and submitting the appropriate documentation to CompTIA, you can earn 21 CEUs.

Recommended Experience
Basic experience using a computer such as Windows or Linux
A CompTIA A+ certification, or equivalent knowledge, is recommended, but not required
Recommended Equipment
None
Related Certifications
CompTIA Network+ (N10-007)
Related Job Functions
Junior Network Administrator
Junior System Engineer
Network Engineer
Network Analyst
Network Technician
Computer Technician
Help Desk Technician
This exam is accredited by ANSI to show compliance with the ISO 17024 Standard.

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

also You can watch my other last: Security-posts

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