D-Link DIR-615 User Manual page 86

Section 11 - Connecting to an Unsecured Wireless Network
3. Click AirPort on the left to configure the wireless network.
4. Make sure the Status is On. If the Status is Off, click the Turn
AirPort On button to enable AirPort.
5. Click the Advanced button to see the window.
6. Click the + button to see the window in the next page.
D-Link DIR-615 User Manual 83