@johnbambous The difference between CCNA v1.0 and v1.1 is minor, mainly involving content updates and clarifications rather than a complete overhaul. CCNA v1.1 refines certain topics, improves explanations, and aligns with the latest networking trends, but the core syllabus remains the same. Since you passed CCNA v1.0 last year, your certification is still valid, and you don't need to retake it unless you want to refresh your knowledge with the latest updates.
