An internet connection is required for the initial download, installation, and license validation. After that, AutoCAD can be used offline for a period of time (typically up to 30 days) before needing to re‑validate your license by connecting to the internet.
You may need to provide a student ID, official transcript, or a school-issued confirmation letter that includes your full name, school name, and a current date. Step-by-Step Guide to Download AutoCAD 2023 Eligibility for the Education plan - Autodesk