Cisco CCNA (200-301) — Complete Exam Prep
Network fundamentals to a passed CCNA: subnetting that finally clicks, labs you can follow, and full exam simulations.
Prepares you for the 200-301 exam (version 200-301 v1.1) · objectives last verified September 2026. Astacity is not affiliated with or endorsed by the certification body; completing this course prepares for — but does not confer — the certification.
What you'll learn
- Network Fundamentals
- Network Access & IP Connectivity
Requirements
- None — this course starts from zero.
Description
Network fundamentals to a passed CCNA: subnetting that finally clicks, labs you can follow, and full exam simulations.
Every section is mapped to concrete outcomes, with a knowledge check per section and timed practice exams that mirror the real certification experience.
Astacity is not affiliated with or endorsed by the certification vendor. This course prepares you for — but does not confer — the certification.
Free preview
How the internet actually moves a packet
Topics covered
Curriculum
2 sections · 6 lessons · 59m
01Network Fundamentals3 lessons
- How the internet actually moves a packetFree preview8m
- The OSI and TCP/IP models without the boredom10m
- IPv4 subnetting: the method that sticks11m
- Network Fundamentals — knowledge checkquiz
02Network Access & IP Connectivity3 lessons
- VLANs and trunking on real topologies13m
- Spanning Tree Protocol demystified8m
- Static routing vs OSPF: when and why10m
- Network Access & IP Connectivity — knowledge checkquiz
Reviews5.0 · 2
Write a review- Marta KowalskaAug 2026
Followed every lab on a home switch pair. Passed CCNA last week!
- Priya SharmaAug 2026
Subnetting finally clicked after years of avoidance. The method sticks.