Posted by S Walker on Jan 02
Just an added note to the current replies (which are all great for hosts not in the local broadcast domain): It isalmost certain that every device in your local network will respond to an ARP request. nmap does this by default anyway
(-PR for local networks), but it's worth bearing in mind, as something local that won't respond to an ARP request is
almost certainly not reachable.
S
----------------------------------------...