Netgear GS748Tv4 GS748Tv4 Software Administration Manual - Page 157

GS748T Smart Switch Software Administration Manual 3. In the Port field, specify the authentication port number through which the TACACS+ session occurs. The default is port 49, and the range is 0-65535. 4. In the Key String field, specify the authentication and encryption key for TACACS+ communications between the GS748T and the TACACS+ server. This key must match the encryption used on the TACACS+ server. The valid range is 0-128 characters. 5. In the Connection Timeout field, specify the amount of time that passes before the connection between the device and the TACACS+ server times out. The field range is from 1 to 30 seconds. 6. If you make changes to the page, or add a new entry, click Apply to apply the changes to the system. 7. To delete a configured TACACS+ server, select the IP address of the server from the TACACS+ Server drop down menu, and then click Delete. Authentication List Configuration Use the Authentication List page to configure the default login list. A login list specifies one or more authentication methods to validate switch or port access for the admin user. Note: Admin is the only user on the system and is assigned to a preconfigured list named defaultList, which you cannot delete. To access the Authentication List page, click Security > Management Security, and then click the Authentication List link. To change the authentication method for the defaultList: 1. Select the check box next to the defaultList name Chapter 5: Managing Device Security | 157