Network Settings

Relay Service

Relay Service: Indicates whether the Tonido Relay Service is enabled for the software. Without the Relay Service enabled, you cannot connect to your Tonido URL remotely. It is recommended to not disable this. 
Advanced Users: You might want to disable the service only if you choose to setup port forwarding to access Tonido remotely without using the Tonido Relay service.

Status: Shows whether the relay service is Active or Inactive. If the status is inactive, it could mean that there is a network connectivity issue preventing connection to the Tonido Relay service. In that case, you might want to try checking your network configuration and then disabling and re-enabling the Relay Service checkbox.

Web Access Settings

Enable Remote Web Access: Enable this option if you would like to access your device or computer remotely. Note disabling this option will disable all remote access.

Allow Remote Admin and Account Creation: To delete files from remote locations, you first need to enable Remote Admin setting. You also need to enable this to create a new account on the device.

HTTP Port: Indicates the port used by Tonido for all Web Access. After changing this number, you have to restart the Tonido software for the port change to take effect. Ports are limited to a maximum of 65535.

Enable Non-Relay SSL: Advanced setting when you are running Tonido without using the relay and you are using your own self signed SSL certificate. You can only enable this if relay is disabled.

Network Settings

Enable Network: Enables Tonido Dynamic DNS service for the URL to work. It is recommended to not disable this. 
Advanced Users: You might want to disable the service only if you are not using Tonido Relay and wish to use your own dynamic DNS service and do not require DNS services for your account name.

Network Speed: Controls the network speed for file transfers.

UDP Port: Indicates the port used by certain Tonido P2P communications