CCNA OSI + Subnetting Flashcards (50-Card Anki Deck)

Master the two most tested CCNA fundamentals — fast.

Struggling to memorize the OSI model? Need more subnetting reps? This 50-card Anki deck is built to give you the exact repetition you need to pass the CCNA with confidence.

Whether you're reviewing the layers, protocols, and functions of OSI or drilling subnetting math under exam pressure, these flashcards help you turn weak spots into strengths.