Configuring Shares Options The Shares Home Page Configure User Preferences Configuring System Settings Managing Home Shares Configuring the Shares Time Zone and Time Format Configuring Logging Settings Configuring Transfer Settings Configuring HTTP and HTTPS Fallback HTTP fallback serves as a secondary transfer method when the Internet connectivity required for Aspera FASP transfers (UDP port 33001, by default) is unavailable. When HTTP fallback is enabled and UDP connectivity is lost or cannot be established, the transfer will continue over the HTTP protocol. These instructions describe how to enable and configure HTTP/HTTPS fallback. Configuring the Web Server