On linux, I use arp-scan: Name : arp-scan Relocations: (not relocatable) Version : 1.7 Vendor: Fedora Project Release : 4.el6.1 Build Date: Mon 10 May 2010 07:44:53 AM EDT Install Date: Mon 16 Jun 2014 02:39:15 PM EDT Build Host: x86-06.phx2.fedoraproject.org Group : Applications/Internet Source RPM: arp-scan-1.7-4.el6.1.src.rpm Size : 529131 License: GPLv2+ Signature : RSA/8, Mon 10 May 2010 07:32:24 PM EDT, Key ID 3b49df2a0608b895 Packager : Fedora Project URL : http://www.nta-monitor.com/tools/arp-scan/ Summary : Scanning and fingerprinting tool Description : arp-scan is a command-line tool that uses the ARP protocol to discover and fingerprint IP hosts on the local network.
This will do what you want. -- << MCT >> Michael C Tiernan xmpp:[email protected] +1 (617) 324-9173 MIT - Laboratory for Nuclear Science - http://www.lns.mit.edu High Perf Research Computing Facility at The Bates Linear Accelerator Please avoid sending me MS-Word or MS-PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html
