Generally, yes, for versions 7.x and 8.x. However, a file saved with a password in v8.2 may behave differently in v7.3. Always use the same major version for both creation and student access.

: Saving a standard Packet Tracer file (.pkt) of the completed lab before converting it into an Activity file (.pka) ensures a master copy is always available for editing.

For many years, Packet Tracer .pka files were essentially ZIP archives in disguise. This method still works for many 7.x and early 8.x files.

: Cisco Networking Academy does not provide a way to bypass or recover these passwords if they are lost.

By locking the file, instructors ensure that the learning objectives and assessment items remain consistent for every student. Managing the Password Setting a Password: While designing a lab in the Activity Wizard (accessible via Extensions > Activity Wizard ), you can navigate to the

: You can set a password that will be required whenever someone tries to open the Activity Wizard for that specific file.