D-Link DSL-X1852E User Manual page 25

Section 3 - Getting Started
Setup Wizard (continued)
Create a Wi-Fi SSID and password for both the 2.4 GHz and 5 GHz wireless
networks. The SSIDs must be between 3 and 32 alphanumeric characters in
length and can include hyphens, underscores, periods, and the @ symbol.
The password must contain 8 to 63 alphanumeric characters including a mix
of uppercase and lowercase letters, numbers, and special characters with the
exception of the following characters: '-;`=%+&|><"/.
Your wireless clients must use the correct SSID and password in order to connect
to your wireless network.
Click Next to continue.
To help protect your router, please enter a new password. You will be prompted
for this password every time you want to use the router's web configuration
utility. Click Next to continue. Passwords must contain 6 to 32 alphanumeric
characters including a mix of uppercase and lowercase letters, numbers, and
special characters with the exception of the following characters: '-;`=%+&|><"/.
D-Link DSL-X1852E User Manual 19