+ 0 Votes Don't share Files or Printers OH Smeg 3 years ago Will do what you want. + 0 Votes Yes but seanferd 3 years ago one computer in the network cannot set up file and printer sharing over the network. In other words, you don't have to do anything to get the results you want. + 0 Votes You would need to do this OH Smeg 3 years ago Through your Server whatever that is. Col + 1 Votes There is no router that can do this. Slamlander 3 years ago Preventing pings or any other raw connection between two hosts sharing the same hotspot is impossible. The reason is that any WiFi station can connect to any other WiFi station when both are running the correct drivers. In fact, the router doesn't even have to be online. The trivial case is if I were running Windows Server software or even a Linux distro on my laptop, which I am. I can then set up my laptop as a hotspot, independent of your router and then re-route the connection into me through either your router or my own cellphone, attached to said laptop, to the internet. I will have effectively pre-empted your router. This is an inherent property of WiFi. I believe that this is also possible with Bluetooth. Granted, it take a certain knowledge of WiFi and networking to enable this but, there is no way to prevent it.