Configure IP access rules to allow or deny access for this domain
If you do not specify an IP address, all the domain users can logon to the server from any IP address. But if you set allowed rules, the domain users can only obtain access by IP addresses specified in the allowed rules. If you set denied rules, the domain users can have access to the server by any IP address except those specified in the denied rules.
Refuse all the domain users' connection from any IP except 127.0.0.1.
IP address ranges and wildcards are supported by Wing FTP Server, as below:
IP address must be exactly matched(e.g. 192.168.1.1).
A specified range of IP addresses, e.g. 192.168.1.10-25.
A specified range of IP addresses, e.g. 192.168.1.0-192.168.5.255.
*.*.*.* or xxx.*.*.* or xxx.xxx.*.* or xxx.xxx.xxx.*
Any valid IP address value (For example, 192.168.*.* represents any IP between 192.168.0.0 and 192.168.255.255).
CIDR convention is also supported :
192.168.0.0/24 (represents any IP between 192.168.0.0 and 192.168.0.255)
The Domain IP Access rules has priority over User IP Access rules.