@7even - yes you are able to specify port ranges, the syntax you have to use is this 192.168.1.0/24 (where the /24 specifies the amount of binary digits there are in the network address) this can also be used on a smaller range as well (for example if you wanted to only allow 6 hosts you would use 192.168.1.0/29 and that would allow 192.168.1.1-6; if you wanted to allow 6 hosts and they were in a higher range your address would look like this: 192.168.1.104/29 and that would allow 192.168.1.105-110) Here is a link that allows you to calculate this information pretty quickly: http://www.subnet-calculator.com/
