D-Link GO-RT-N150 User Manual page 26

Section 3 - Configuration
Enable Hidden
Enabling Hidden Mode is another way
Wireless:
to secure your network. With this option
enabled, no wireless clients will be able to
see your wireless network when they perform
a scan to see what's available. In order for
your wireless devices to connect to your
router, you will need to manually enter the
Wireless Network Name on each device.
Wireless Security: Refer to Section 4- Wireless security for more
information regarding wireless security.
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