Open GNS3 and go to File > Import appliance. Select the .gns3a file you just downloaded.
– use for lab only:
GNS3 expects a for ASAv.
For (no production) – some use the “ASDM evaluation license” that resets after 90 days. cisco asav image download for gns3
: If you don’t have a Cisco contract, check GNS3 Marketplace or community repositories – but legal use requires a valid license. Open GNS3 and go to File > Import appliance
From the ASAv CLI: