Quick pingscan with nmap (ipscan / ip scan)
root@ubuntu-server:~# nmap -sP 10.45.1.1-255 Starting Nmap 5.00 ( http://nmap.org ) at 2010-05-20 13:12 CEST Host 10.45.1.1 is up. Host 10.45.1.2 is up (0.0011s latency). MAC Address: 00:19:E0:12:26:1E (Tp-link Technologies Co.)…