The Access tab allows you to grant or deny access to the FTP Site from specific IP address ranges.
You are presented with a list of defined IP address ranges:

Use the Delete button to delete the selected range.
Use the up and down arrow buttons to move address ranges within the list.
Use the Add or Edit buttons to create or modify an IP address range. The IP dialog is displayed:

Field |
Description |
IP Addresses |
Specify an IP address range here. An Asterisk can be used as a wildcard: e.g. 192.168.*.* means all addresses beginning with 192.168 A hyphen can be used to define a number range: e.g. 192-193.*.*.* means all addresses beginning with 192 or 193 Multiple entries can be specified, separated with semicolons: e.g. 192.168.*.*;127.0.0.1;192-193.*.*.* means both of the above. |
Access |
Select one of: Grant - to allow access form this IP range. Deny - to block access from this IP range. |