Is there a way that you can scan a set number of IP's in a network to see which ones have devices attached to them? And would you be able to tell what kind of device is attached to that IP address (i.e.-a computer, network printer, network camera, etc.?). Like say I wanted to scan the office network for a specific device but I don't know what the IP is? Is there an easy way to do this like with a program or script??