| Exam 200-120 | Question id=131 | Network Device Security |
Router# conf t
Router(config)# line vty 0 4
Router(config-line)# password zzz123
Router(config-line)# no login
What is the result of setting the no login command?
| A. |
SSH and Telnet access is denied. | |
| B. |
SSH and Telnet access requires a password. | |
| C. |
SSH and Telnet access requires a new password at first login. | |
| D. |
There is a virtually limitless supply of IP addresses. | |
| E. |
SSH and Telnet connections will be allowed without a password. | |
| F. |
SSH and Telnet connections will be disabled. |
When AAA is not configured:
Router(config)# line vty 0 4
Router(config-line)# no login
no password is required for VTY access
Router(config)# line vty 0 4
Router(config-line)# password zzz123
Router(config-line)# login
password "zzz123" is required for login.
Router(config)# username admin password AdminPass
Router(config)# line vty 0 4
Router(config-line)# login local
a local configured username and password are required for login.
Router(config)# tacacs-server host 10.1.2.3
Router(config)# line vty 0 4
Router(config-line)# login tacacs
When AAA is configured use "login authentication" command under the VTYs section.