CompTIA Network+ Certification Training Labs
July 1, 2026 · View on GitHub
Languages: English · 简体中文 · Español · Français · Deutsch · 日本語 · Русский · 한국어 · Português
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 |
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