Inspect LAN configuration on the 2865Lac demo. Its live dashboard reports 4.5.2_STD, which differs from the older version listed in the manufacturer index.
Public manufacturer-hosted demonstration; no personal account required. The interface is designed for desktop screens. Firmware shown is the demo version, not necessarily the latest release.
Use only demonstration credentials provided by the manufacturer. Never enter your personal router password.
Compare where DrayTek places these controls and how the menus relate to the status information. This demo represents version 4.5.2_STD; your device or a newer release may differ.