Check the whole subnet 10.246.28.0/22 MAC address
Dear all,My aims is to check the whole MAC address of 10.246.28.0/22. How can I get it fastest. I don't want to ping each ip each time to check it.I have tried to login to local router to ping the whole subnet 10.246.28.0 or 10.246.31.255, Is it wor...