Connections to Sysax Multi Server can be controlled by banning specific IP addresses or by allowing only specific IP addresses. The complete IP address of the connection or a combination of IP addresses and wildcards such as 192.168.* can be specified.

To ban IP addresses, click the radio button Enable IP Address Restriction and select the Block Connections option. Choose whether to automatically block IP address if login failed or whether to block only if attempts happened within a certain number of seconds. Click on the Add Address button to add IP addresses that need to be blocked.

To allow only specific IP addresses, select the Allow connections radio box (Figure 5.7). Click on the Add Address button to add IP addresses that need to be allowed.