CompTIA Network+ Certification Training Labs
October 23, 2025 · View on GitHub
Languages
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Master essential networking concepts and skills with hands-on labs. This course covers network fundamentals, implementation, operations, security, and troubleshooting, preparing you for the CompTIA Network+ certification (N10-009).
Exercises
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 01 | 🧩 🆓 Identify MAC and IP Addresses in Linux | Beginner | Start Lab |
| 02 | 🧩 🆓 Manage IP Addressing in Linux | Beginner | Start Lab |
| 03 | 🧩 Analyze Network Ports and Sessions with netstat in... | Beginner | Start Lab |
| 04 | 🧩 Explore Network Layer Interaction with ping and ar... | Beginner | Start Lab |
| 05 | 🧩 Simulate Network Layer Connectivity in Linux | Beginner | Start Lab |
| 06 | 🧩 Examine Network Interface Settings with ethtool in... | Beginner | Start Lab |
| 07 | 🧩 Analyze Ethernet Frames with tcpdump in Linux | Beginner | Start Lab |
| 08 | 🧩 Explore IP Address Types and Reachability in Linux | Beginner | Start Lab |
| 09 | 🧩 Perform IP Subnetting and Binary Conversion in the... | Beginner | Start Lab |
| 10 | 🧩 Manage Local Hostname Resolution in Linux | Beginner | Start Lab |
| 11 | 🧩 Query DNS Records in Linux with dig and nslookup | Beginner | Start Lab |
| 12 | 🧩 Set Up a Local Authoritative DNS Server on Linux | Beginner | Start Lab |
| 13 | 🧩 Secure Remote Access in Linux with SSH | Beginner | Start Lab |
| 14 | 🧩 HTTPS with a Self-Signed Certificate on Nginx in L... | Beginner | Start Lab |
| 15 | 🧩 Secure Network Monitoring with SNMPv3 in Linux | Beginner | Start Lab |
| 16 | 🧩 Create VLAN Interfaces in Linux using the ip Comma... | Beginner | Start Lab |
| 17 | 🧩 Link Aggregation (Port Bonding) in Linux | Beginner | Start Lab |
| 18 | 🧩 Configure and Verify IPv6 Addresses in Linux | Beginner | Start Lab |
| 19 | 🧩 Perform IPv6 DNS Lookups in Linux | Beginner | Start Lab |
| 20 | 🧩 Configure an IPv4-to-IPv6 6to4 Tunnel in Linux | Beginner | Start Lab |
About LabEx
LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience. With a strict 'Learn by Doing' approach, interactive online environments in the browser with automated step-by-step checks, structured content organization through the Skill Tree learning system, and a growing resource of 30 Skill Trees and over 6,000 Labs, LabEx offers comprehensive practical education. The platform includes Labby, an AI learning assistant built on latest AI models, providing a conversational learning experience.