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CCNA Study Plan: 6 Months From Beginner to 200-301 Certified

Networking certifications·7 min read·PractiseExam

Here is a detailed, week-by-week CCNA study plan designed to get you from zero to exam-ready in 12 weeks. It assumes you can dedicate 15–20 hours per week. If you have less time, stretch the weeks but keep the checkpoint scores.

The Core Resources You’ll Use (Buy These First)

  • Primary Book: CCNA 200-301 Official Cert Guide, Volume 1 & 2 by Wendell Odom (Cisco Press). This is your bible.
  • Video Course: Jeremy’s IT Lab – CCNA 200-301 (Free on YouTube, or paid on his site). This is your visual and lab instructor.
  • Lab Simulator: Packet Tracer (free from Cisco NetAcad) or GNS3 (free, more advanced). You will lab daily.
  • Practice Test Bank: Boson ExSim-Max for CCNA 200-301 (best paid option) and the free PractiseExam mock tests for weekly checkpoints.

WEEK 1: Network Fundamentals – The Ethernet & OSI Model

  • What to Study: The OSI and TCP/IP models, encapsulation/de-encapsulation, MAC addresses, Ethernet frame structure, unicast/broadcast/multicast, and basic cabling (UTP, fiber).
  • Hours Required: 15 hours (5 hours reading, 5 hours video, 5 hours labs).
  • Specific Resources: Read Odom Vol.1, Chapters 1–4. Watch Jeremy’s IT Lab videos #1–#5 (OSI, Ethernet, MAC).
  • Labs to Do: Build a simple 3-PC network in Packet Tracer. Use ping and show mac address-table on a switch.
  • Checkpoint Practice Test: Take a 20-question free mock on PractiseExam covering "Network Fundamentals." Score to hit: 60%. If below, re-read Odom Ch. 3 and re-watch video #2.

WEEK 2: Switching – VLANs & Trunking

  • What to Study: VLAN basics, 802.1Q trunking, access vs. trunk ports, VLAN creation, and the default VLAN. How switches forward frames (MAC table).
  • Hours Required: 16 hours.
  • Specific Resources: Odom Vol.1, Chapters 5–7. Jeremy’s IT Lab videos #6–#9 (VLANs, Trunking).
  • Labs to Do: Configure 3 VLANs on a 2960 switch, assign ports, create a trunk between two switches, and verify with show vlan brief and show interfaces trunk.
  • Checkpoint Practice Test: 20-question mock on "Switching & VLANs." Score to hit: 65%.

WEEK 3: Switching – STP & EtherChannel

  • What to Study: Spanning Tree Protocol (802.1D), root bridge election, port roles (root, designated, blocked), PortFast, and EtherChannel (PAgP/LACP).
  • Hours Required: 16 hours.
  • Specific Resources: Odom Vol.1, Chapters 8–9. Jeremy’s IT Lab videos #10–#12.
  • Labs to Do: Build a triangle of 3 switches, observe STP blocking, change root bridge priority, configure PortFast on access ports, and bundle two links into an EtherChannel.
  • Checkpoint Practice Test: 20-question mock on "STP & EtherChannel." Score to hit: 65%. If you struggle with root bridge election, re-watch Jeremy's video #10.

WEEK 4: IPv4 Addressing & Subnetting

  • What to Study: Binary-to-decimal, classful addressing, subnet masks, VLSM, CIDR, calculating network/broadcast/host ranges, and private vs public addresses.
  • Hours Required: 18 hours (this is the math-heavy week – practice daily).
  • Specific Resources: Odom Vol.1, Chapters 10–12. Jeremy’s IT Lab videos #13–#18 (Subnetting series). Use a subnetting cheat sheet.
  • Labs to Do: No heavy labs. Instead, do 20 subnetting practice problems daily (use online generators). In Packet Tracer, assign IPv4 addresses to PCs and ping across subnets.
  • Checkpoint Practice Test: 30-question mock on "IPv4 & Subnetting." Score to hit: 75%. This is a non-negotiable checkpoint – subnetting underpins everything else.

WEEK 5: IPv6 Fundamentals

  • What to Study: IPv6 address format, global unicast, link-local, multicast, EUI-64, and stateless autoconfiguration (SLAAC).
  • Hours Required: 10 hours (lighter week – you need a mental break).
  • Specific Resources: Odom Vol.1, Chapters 14–15. Jeremy’s IT Lab videos #19–#21.
  • Labs to Do: Configure IPv6 on routers and PCs, enable IPv6 on a switch, and verify with show ipv6 interface brief.
  • Checkpoint Practice Test: 15-question mock on "IPv6." Score to hit: 60%. You only need the basics for CCNA.

WEEK 6: Routing Fundamentals & Static Routes

  • What to Study: Router boot process, routing table, directly connected routes, static routes (including default routes), and administrative distance.
  • Hours Required: 16 hours.
  • Specific Resources: Odom Vol.1, Chapters 16–18. Jeremy’s IT Lab videos #22–#25.
  • Labs to Do: Build a 3-router topology. Configure static routes on all routers to reach all remote networks. Test with traceroute.
  • Checkpoint Practice Test: 25-question mock on "Static Routing." Score to hit: 70%.

WEEK 7: Dynamic Routing – OSPFv2

  • What to Study: OSPF basics, router ID, neighbor adjacency, link-state database, cost calculation, and single-area OSPF configuration.
  • Hours Required: 17 hours.
  • Specific Resources: Odom Vol.1, Chapters 19–21. Jeremy’s IT Lab videos #26–#30.
  • Labs to Do: Configure OSPF on a 3-router loop. Check show ip ospf neighbor and show ip route ospf. Change the router ID and observe the adjacency rebuild.
  • Checkpoint Practice Test: 25-question mock on "OSPF." Score to hit: 70%. Know the DR/BDR election process – it’s a favorite exam topic.

WEEK 8: ACLs & NAT

  • What to Study: Standard vs. extended ACLs, wildcard masks, where to place ACLs (inbound/outbound), and NAT/PAT (static, dynamic, overload).
  • Hours Required: 16 hours.
  • Specific Resources: Odom Vol.1, Chapters 22–24. Jeremy’s IT Lab videos #31–#34.
  • Labs to Do: Create an extended ACL to block specific traffic (e.g., deny FTP from one subnet). Configure PAT on a router to allow all internal PCs to share one public IP.
  • Checkpoint Practice Test: 25-question mock on "ACLs & NAT." Score to hit: 70%. Pay attention to wildcard mask logic.

WEEK 9: Wireless & Network Access

  • What to Study: WLAN architectures (autonomous vs. lightweight), SSID, WPA2/WPA3, and the basics of 802.11 standards. Also, AAA (RADIUS/TACACS+) and 802.1X.
  • Hours Required: 12 hours.
  • Specific Resources: Odom Vol.2, Chapters 1–3 (Wireless). Jeremy’s IT Lab videos #35–#37.
  • Labs to Do: Use Packet Tracer’s wireless router and a laptop to create a WPA2 network. Configure a basic AAA server for switch login.
  • Checkpoint Practice Test: 15-question mock on "Wireless & AAA." Score to hit: 60%.

WEEK 10: IP Services – DHCP, DNS, NTP, Syslog, SNMP

  • What to Study: DHCP relay and config, DNS resolution, NTP client/server config, Syslog logging levels, and SNMP v2/v3 basics.
  • Hours Required: 14 hours.
  • Specific Resources: Odom Vol.2, Chapters 4–6. Jeremy’s IT Lab videos #38–#41.
  • Labs to Do: Configure a router as a DHCP server for a LAN. Set up NTP on all devices. Send logs to a Syslog server (simulate with a PC).
  • Checkpoint Practice Test: 20-question mock on "IP Services." Score to hit: 65%.

WEEK 11: Security Fundamentals & Automation

  • What to Study: Switch port security (sticky MAC, violation modes), DHCP snooping, and the basics of SDN, REST APIs, JSON, and Ansible/Puppet/Chef. Also, QoS basics (classification, marking, queuing).
  • Hours Required: 16 hours.
  • Specific Resources: Odom Vol.2, Chapters 7–10 (Security) and Chapters 11–13 (Automation). Jeremy’s IT Lab videos #42–#47.
  • Labs to Do: Configure port security on a switch port to allow only one MAC address. Use a Python script in Packet Tracer to push a config via the API (if available) or just review JSON examples.
  • Checkpoint Practice Test: 25-question mock on "Security & Automation." Score to hit: 65%. Automation is a growing topic – don't skip it.

WEEK 12: Full Review & Weak Area Repair

  • What to Study: This is a catch-all week. Take a full-length practice exam (Boson ExSim or PractiseExam's full CCNA mock). Identify your weakest domain (e.g., OSPF or VLANs). Re-read only those chapters. Re-watch the corresponding Jeremy videos. Re-do those specific labs.
  • Hours Required: 18 hours (10 hours practice exams, 8 hours targeted review).
  • Labs to Do: Build a complete network from scratch: 3 switches, 3 routers, multiple VLANs, OSPF, NAT, and ACLs. Configure it all without notes.
  • Checkpoint Practice Test: Take a 100-question full mock. Score to hit: 80%. If you hit 80%, you are ready. If not, identify the questions you missed and re-study that topic for 2 hours, then retake a 50-question quiz on that domain.

FINAL 3-DAY SPRINT (Before Exam Day)

Before you lock in your final sprint, use this free CCNA study plan to reshape your remaining days around the topics that need the most attention.

  • Day -3 (72 hours out): Take one final full-length practice exam under timed conditions (90 minutes for 100 questions). Review every single question – even the ones you got right. Write down the concepts you were shaky on. Spend 2 hours re-reading those specific sections in Odom. Do not start any new topics.
  • Day -2 (48 hours out): Do a "lab blitz." Rebuild your complete network from Week 12, but this time, time yourself. Aim

Practise until the exam format feels routine — start with Cisco Certified Network Associate (CCNA) practice questions.

Before you walk into the exam, take this free CCNA readiness check to see which topic area still needs work.

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