Build and fix real networks. Pass CCNA v2.0.
Revision notes on addressing and subnetting, switching, OSPF, network services and security, and the new AI and network operations domain — built to the CCNA v2.0 exam topics — plus show-output practice that explains every option and timed mocks.
The official exam blueprint is below — domains, weightings and every topic you’ll be tested on. The lessons, question bank and mock exams aren’t ready yet, so there’s nothing to sign up for on this exam. AWS Certified AI Practitioner is fully live today — free, with an account.
The CCNA exam at a glance
Official exam details from the Cisco exam guide — the numbers our mock exams will mirror.
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Who should take the CCNA?
CCNA is an associate-level, role-based certification. There are no formal prerequisites, but Cisco recommends hands-on experience — the questions are scenarios, not definitions.
You already build on Cisco
You run real workloads and want the credential that matches the job you're already doing — and the salary conversations that come with it.
You're moving into a cloud role
The exam blueprint doubles as a job description. Studying it task statement by task statement is the fastest way to find and close your skill gaps.
You hold a foundational cert
The natural next step on the same platform: deeper services, scenario-based questions, and a credential employers screen for by name.
What’s on the CCNA exam
The official CCNA domains and their exam weightings. Our lessons, questions and mocks will be weighted to match them exactly.
Network Infrastructure and Connectivity
Cabling and interfaces, virtualization, IPv4 and IPv6 addressing and subnetting, wireless principles, client connectivity and DHCPv4. Official weighting 25%.
Switching and Network Access
Switch-to-switch and switch-to-router links, edge ports, CDP/LLDP, Layer 2/Layer 3 troubleshooting with show commands, and Rapid PVST+. Official weighting 25%.
IP Routing
Reading the routing table, IPv4 and IPv6 static routes, single-area OSPFv2 and OSPFv3, and first hop redundancy. Official weighting 20%.
Network Services and Security
Device management access with AAA, secure file transfer, NAT/PAT, DNS records, IPsec VPNs, IPv4 ACLs and Layer 2 security features. Official weighting 20%.
AI, and Network Operations and Management
Agentic and generative AI in network operations, network management approaches, SNMP, Ansible and syslog. Official weighting 10%.
CCNA questions, answered
CCNA prep is on the way
AWS Certified AI Practitioner is ready today — every lesson, the full question bank and all mock exams, free with an account.
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