You can use IP filters to allow or deny user access to Teradata Database from particular IP addresses. Make sure you are familiar with the function of allow and deny type IP filters before configuring tdatIPFilter objects in the directory. For information, see Restricting Logons by IP Address.
|IP Filter Type and Setting||Function|
Set tdatAllowDeny to TRUE
|Denies all IP addresses except those specifically allowed.|
Set tdatAllowDeny to FALSE
|Allows all IP addresses except those specifically denied.|