D-Link DVG-5402G Quick Installation Manual page 18

DVG-5402G/GF Quick Installation Guide
If you configured the device previously, after access to the web-based
interface the login page opens. Enter the username (admin) in the
Username field and the password you specified in the Password field, then
click the LOGIN button.
In order not to log out, move the Stay signed in switch to the right. After
closing the web browser or rebooting the device, you need to enter the
username and the password again.
If you enter a wrong password several times, the web-based interface will be
blocked for a while. Please wait for one minute and reenter the password you
specified.
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