What the CCNA is
The CCNA — Cisco Certified Network Associate — is the industry's standard entry-level networking certification. It's a single exam (200-301), there are no prerequisites, you book it through Pearson VUE (online or at a test centre), and it stays valid for three years. It proves you understand how real networks are built and operated: switching, routing, addressing, basic security, and a little automation.
It's not a paper cert. The topics map almost one-to-one onto day-one network-analyst work — which is exactly why it's worth doing properly instead of memorizing a dump.
What it costs & how long it takes
The exam fee is US$300 — roughly CA$410 at the time of writing, paid when you schedule. Everything else can be free: Cisco's own documentation, Packet Tracer labs, and the articles, drills, and tools here. Budget two to four months of part-time study. If you're coming in with some exposure it's faster; from a standing start it's longer. The single biggest predictor of passing isn't raw hours — it's consistency. Forty-five focused minutes a day beats a six-hour Sunday binge.
The six exam domains
Cisco publishes the blueprint with weightings. Knowing them tells you where to spend time:
- 1.0 Network Fundamentals — 20% · models, cabling, IPv4/IPv6 addressing, subnetting, wireless basics
- 2.0 Network Access — 20% · VLANs, trunking, EtherChannel, spanning tree, wireless config
- 3.0 IP Connectivity — 25% · routing concepts, static routes, OSPF — the biggest single chunk
- 4.0 IP Services — 10% · NAT, NTP, DHCP, DNS, SNMP, QoS basics
- 5.0 Security Fundamentals — 15% · ACLs, port security, device hardening, VPN concepts
- 6.0 Automation & Programmability — 10% · APIs, JSON, controller-based networking (concept-level — no coding required)
Note that fundamentals + network access + IP connectivity is 65% of the exam. Get subnetting, VLANs, and routing solid and you're most of the way there.
The study method that actually works: read → drill → lab
Passive reading is where CCNA attempts go to die. The loop that sticks is three steps per topic:
- Read the concept until you can explain it in a sentence. Use the Study Hub and the articles.
- Drill it until it's automatic — especially subnetting. Use the interactive tools and a daily rep on the Daily Drill.
- Build it in Packet Tracer so the commands live in your fingers, not just your notes.
Repeat that loop topic by topic, in order, and the exam stops being scary.
Your plan — don't pick topics at random
The order matters: subnetting underpins everything, switching comes before routing, and routing is the largest domain. Rather than guess, follow the guided CCNA study path — it walks the topics in the right order, bundles the article + lab + drill for each, and ticks off as you go so you can see real progress. If you'd rather see the whole map at once, the CCNA Study Hub lists all the exam topics with every linked resource.
Free resources on this site
- The guided CCNA study path — do this first; it sequences everything below
- CCNA Study Hub — the full topic map with progress tracking
- CCNA practice questions — six fresh a day, build a streak
- Interactive tools — subnetting, ACL, IPv6, command lookup, cheat sheet
- Packet Tracer labs — VLANs, STP, OSPF, ACLs and more
When you're ready to pay — what's actually worth it
You can pass on the free resources above alone. But three paid tools are worth it for most people, in priority order: practice exams to pressure-test your readiness, a structured video course if you want more than YouTube, and the official textbook as a reference.
Boson ExSim is the closest thing to the real exam — score 85%+ consistently and you'll pass. Pluralsight is the structured video option (free 10-day trial). The Official Cert Guide is the standard textbook reference. The Pluralsight and Amazon links are affiliate links — if you buy through them I earn a small commission at no extra cost to you. See the disclosure.