What is the outcome of entering these commands?

• R1(config)# line vty 0 4
• R1(config-line)# password check123
• R1(config-line)# login
• ensures that a password is entered before entering user EXEC mode
• sets the password to be used for connecting to this router via Telnet
• requires check123 to be entered before the configuration can be saved
• creates a local user account for logging in to a router or switch