I Would like to introduce IPscan. This is a network security client & server application that manages user access writes.The software interface is logical and very easy to use. The thing that is unique about this product is that once access is granted the IP scanner then pairs the mac address of the users device this not only improves network security it also stops any IP conflicts.
Please see link:http://www.tbkglobal.com/?q=ip-scanner
Please see link:http://www.tbkglobal.com/?q=ip-scanner