Ap3g1-k9w7-tar.153-3.jf15.tar !!link!! Online

Denotes the software mode. The k9 stands for cryptographic capabilities (typically Triple DES and AES support). The w7 indicates that this is an Autonomous image (standalone). By contrast, an image with w8 indicates a lightweight (CAPWAP) image meant to be managed by a wireless LAN controller (WLC).

You will need a TFTP server application running on your local computer (e.g., SolarWinds TFTP Server or TFTPD64). ap3g1-k9w7-tar.153-3.jf15.tar

Autonomous Image (k9w7 signifies autonomous/standalone mode, whereas k9w8 indicates CAPWAP/controller-based mode). 15.3(3)JF15. Target Hardware: Denotes the software mode