BT Micro Owner’s Manual 
140 
Select an interface from the drop down list 
Enter an IP address and subnet mask, or enter the first and last 
IP addresses in the range 
 
Blocked Hosts 
 
Traffic to or from specific hosts can be blocked by the firewall. 
Select “Blocked Hosts …”  in the Advanced settings pane of the 
Firewall Interface Configuration page. 
The following screen is displayed 
 
 
 
Select “Add Blocked Host … ”  for the selected interface 
 
The following screen is displayed 
 
 
 
Enter the host IP address and Subnet mask 
Select the direction, “Inbound”, “Outbound” or “Both” 
Select “Apply” 
Save the new configuration 
Restart the system. 
Outgoing Permissions 
You can restrict outgoing access for particular protocols. 
Select “Outgoing Permissions …”  in the Advanced settings 
pane of the Firewall Interface Configuration page.