TOPIC: Mission 23 HELP totally stuck

Stuck on mission 23. Connecting to host for the first time. I don't have access to a power supply strong enough to get passcrack (or it's a bug) and I've tried to connect with no password, pass, password, username, user, root, toor. I've tried everything I can think of. They're level 1 hosts so they shouldn't even have a password set yet. I've tried everything. I have no idea what to do now. I've gotten netinfo, no help. When I try connect with no password it just starts spamming the working directory and just keeps echoing home over and over and over making it impossible to type. Help!!!

You can show all the commands using the "help" command on the terminal.
And you can use "help category" to show the related commands.