Putty how to re-login?

Question

SSH

In putty, after a long downtime, it sometimes writes inactive or if I'm sitting under one user, I want to re-login, if you give the exit command, then the putty window closes, you have to open it again, enter ip again and another login, password. Is there some command to log out from under the user, but do not close the window and log in under a different user on the same ip?

Answer 1

1) inactive writes when the connection is lost. this often happens when you use mobile Internet, or the client's IP is gray and often changes on the provider's side.
2) if you need to log in as a user, there is a wonderful way without closing Putty su login2
PS I recommend reading about screeen and using it, it helps when you crash due to unstable internet.