D-Link DIR-822 User Manual page 132

DIR-822 AC1200 Wave 2 MU-MIMO Wi-Fi EasyMesh Router
User Manual
Parameter
ACK
Click the SAVE button.
Acknowledgment. Answering response requests while transmitting.
Displayed only in the Access Point section.
If the switch is moved to the left, the router answers requests.
If the switch is moved to the right, the router does not answer
requests.
Page 132 of 235
Configuring via Web-based Interface
Description