The CCNA (v6 and v7) courses at Cisco Networking Academy cover all ... 📘 Allan Johnson's 31 Days Before Your CCNA Routing & Switching Exam (for the 100-105, 200-105, and 200-125 certification exams) ...

Networking fundamentals, LAN, configured EIGRP and OSPF in IPv4/IPv6, implemented IP routing technologies, managed switches, VLANs & spanning tree and performed troubleshooting / Cisco Device ...