Suggests a tar archive , but here it's part of the name before a version/segment, not the extension.
If the upload reaches 100% but fails to extract, verify the MD5 hash of the file you downloaded against the Cisco website. A corrupted download is the most common cause of extraction errors. Ap1g2-k9w7-tar.153-3.jf15.tar
: Identifies the hardware family, specifically the Aironet 1600 Series . Suggests a tar archive , but here it's
If you prefer the command line or are scripting updates: Suggests a tar archive
: This hardware is End-of-Support , and Cisco has withdrawn official downloads from their website.