9tut+login+exclusive -

: Specialized practice for device security, including "enable secret" configurations and VTY line security. Login & Support Steps Direct Login : Access the member area via the 9tut login portal Password Reset/Issues : If you lose your credentials, you must contact support@9tut.com for account recovery. Account Management

The public side of the site offers:

While the site offers basic tutorials for free (covering topics like the OSI Model and TCP/UDP), the Premium Membership 9tut+login+exclusive

The keyword in the search string indicates that the user has likely hit a "paywall" or a "register" prompt. In the past, 9tut operated on a model where: : Specialized practice for device security

9tut occasionally offers a tier. Steps: