19D-Link DIR-868L User Manual
Section 2 - Installation
Step 6
You will be prompted to set up each wireless frequency band in turn; 
the 2.4 GHz band followed by the 5 GHz band.
Firstly, enter a network name (SSID) of your choice, or leave it unchanged 
to accept the default SSID. Each wireless band can be assigned its own 
SSID.
Secondly, choose a Wi-Fi password of at least 8 characters. Any device 
trying to connect to the router wirelessly will need to enter this password 
the rst time it connects.
Finally, tap Next to proceed.
Step 7
Enter  the administrator  password of  your choice.  Unlike  the Wi-Fi 
password, this password is only required when you need to congure 
the router. See page 118 for details of when this password is used. Tap Next 
to proceed.