Cisco won't let you in with correct password?

Question

Computer networks

Good evening everyone. I have the following problem: I set up a password to enter enable, I write enable secret cisco, I exit the grid and immediately try to go back, but the tsiska does not let me in and writes Bad password. I reset the config, set up a different password, the result is the same. And so it was on different pieces of iron and not only with the entrance to the lattice. When setting up VTY, the same thing, I create a cisco user with a cisco password. I prescribe on line vty "login local" "transport input all". I'm trying to connect via telnet, the same thing - the wrong password. Some kind of mysticism ... Knowledgeable people please help solve the problem.

Answer 1

Thanks everyone, problem solved. The bottom line is that when I wrote the password on the grid or at the user, after the password itself, I pressed the space bar to display the context help "shift +?" and it turned out that the space also became part of the password. and I've been breaking my head for two days, what kind of magic is this))) be careful)