How do I change the default admin password on my SB8200 modem?
Answer
The default login credentials is admin (username) and the default password is password or last 8 digits of the serial number printed on the bottom white label. The admin password can be customized. This document describes how to change the Admin password. Â
Change the Admin Password NOTE: If the SB8200 is connected to a router, it is recommended to disconnect the router and connect the SB8200 directly to a computer with an Ethernet cable.
Launch a web browser, such as Internet Explorer, Firefox, or Safari.  Enter http://192.168.100.1 into the address box and press the Enter key.  The Login page will appear.
NOTE 1: A security or private risk alert may appear on the web browser advising users to proceed with caution when accessing the Web Manager. Â There is no risk in proceeding to the Web Manager. For instructions to by-pass the alert screen, refer to article #Â 18181 - Alert Message for Web Manager Access.
NOTE 2: The admin login is not available on firmware version prior to 1.01.009.47 and the Connection page will appear. Â
On the Login page, enter admin in the Username field. Â
Enter password or the last 8 digits of the serial number printed on the bottom white sticker in the Password field.
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Click the Login button. The Connection page will appear.Â
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Click the Change User Password link on the main menu.  The Change User Password page will appear. Â
Enter admin in the Enter Username field. Â
Enter password or the last 8 digits of the S/N printed on the bottom white label in the Enter Current Password field. Â
Enter a new custom password in the Enter New Password field and re-enter the new custom password in the Re-Enter New Password field.Â
Password Requirements:
Minimum of 8Â characters
At least one uppercase alpha character
At least one number (0-9)
At least one special character (~ ! @ # $ % ^ * (Â ) - _ = + [ ] { } | ; : , . / ?)
Click the Apply button. The pop-up box will appear.Â
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Click the Ok button. The Login page will appear to re-login to the Web Manager.Â
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Enter admin in the Username field and enter the customized password in the Password field. Â
Click the Login button. The Connection page will appear.Â