Netgear GSM4248P User Manual - Page 514

AV Line of Fully Managed Switches M4250 Series Main User Manual Remove a TACACS+ server from the switch To remove a TACACS+ server from the switch: 1. Launch a web browser. 2. In the address field of your web browser, enter the IP address of the switch. The login page displays. 3. Click the Main UI Login button. The main UI login page displays in a new tab. 4. Enter admin as the user name, enter your local device password, and click the Login button. The first time that you log in, no password is required. However, you then must specify a local device password to use each subsequent time that you log in. The System Information page displays. 5. Select Security > Management Security > TACACS+ > TACACS+ Server Configuration. The TACACS+ Server Configuration page displays. 6. Select the check box next to the server IP address. 7. Click the Delete button. The TACACS+ server is removed. 8. To save the settings to the running configuration, click the Save icon. Authentication lists An authentication login list specifies one or more authentication methods to validate switch or port access for an admin or guest user. Access can be HTTP or HTTPS access to the main UI or AV UI, or line access (that is, Telnet, SSH, or console access) to the CLI. Configure a login authentication list A login list specifies the authentication methods to be used to validate switch or port access. An authentication list can apply to users that access the switch through one of the following methods: • Secure Shell (SSH): For information about selecting an authentication list for SSH access, see SSH management access on page 533. Manage Switch Security 514 Main User Manual