Tenda AC9 User Manual page 60

Specify Advanced Settings
Then you can share the files on the USB storage drive.
To access the USB storage drive (FTP server) from WAN computer:
Configure your Router:
To allow the devices from the Internet to visit your USB storage drive, you need to verify that the
Allow visit from the Internet button is enabled.
1. Log in to the Router's User Interface, and click USB Application > File Share.
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