Network+ Certification Prep (FREE)

Network+ Certification Prep (FREE)

“This course is not affiliated with or endorsed by CompTIA. CompTIA A+ is a registered trademark of CompTIA, Inc.”

Rejoindre ce cours

Responsable	Administrator
Dernière mise à jour	15/06/2026
Membres	2

Cours
Avis

Module 1 — Networking Concepts

6Leçons ·
- Lesson 1 — Networking Fundamentals
- Lesson 2 — OSI Model Deep Dive
- Lesson 3 — TCP/IP Model & Encapsulation
- Lesson 4 — Protocols, Ports, TCP vs UDP
- Lesson 5 — IPv4, IPv6, Subnetting, and CIDR
- Lesson 6 — Routing Concepts & Protocols
Module 2 — Infrastructure

6Leçons ·
- Lesson 1 — Network Hardware: Switches, Routers, Firewalls
- Lesson 2 — Load Balancers, Proxies, Wireless Controllers
- Lesson 3 — Cabling: Copper, Fiber, Connectors
- Lesson 4— Transceivers: SFP, QSFP, GBIC
- Lesson 5 — Wireless Standards & Frequencies
- Lesson 6 — Virtualization & Cloud Networking
Module 3 — Network Operations

5Leçons ·
- Lesson 1 — Monitoring Tools & Metrics
- Lesson 2 — Logs, Alerts, and Baselines
- Lesson 3 — Documentation & Diagrams
- Lesson 4 — Network Policies & Procedures
- Lesson 5 — High Availability & Redundancy
Module 4 — Network Security

5Leçons ·
- Lesson 1 — Security Fundamentals & Threat Types
- Lesson 2 — Secure Network Design: VLANs, DMZ, Segmentation
- Lesson 3 — Firewall Rules, ACLs, Zero Trust
- Lesson 4 — Authentication: AAA, RADIUS, TACACS+
- Lesson 5 — Wireless Security: WPA3, EAP, Certificates
Module 5 — Troubleshooting

4Leçons ·
- Lesson 1 — Troubleshooting Methodology
- Lesson 2 — Troubleshooting Tools: CLI, Hardware, Packet Capture
- Lesson 3 — Troubleshooting Scenarios: Wired, Wireless, Performance, Security
- Practice Exam