Vivotek IP8166 User Manual page 72

VIVOTEK
Port
HTTPS port: By default, the HTTPS port is set to 443. It can also be assigned to another port
number between 1025 and 65535.
FTP port: The FTP server allows the user to save recorded video clips. You can utilize VIVOTEK's
Installation Wizard 2 to upgrade the firmware via FTP server. By default, the FTP port is set to 21.
It also can be assigned to another port number between 1025 and 65535.
72 - User's Manual