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freebsd-ports/net/arping/pkg-descr
James E. Housley abded24d79 Add net/arping v0.95. ARP level "ping" utility
PR:		21670, 21778
Submitted by:	Roman Shterenzon <roman@xpert.com>
2000-10-16 14:27:46 +00:00

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Arping is a util to find out it a specific IP address on the LAN is 'taken'
and what MAC address owns it. Sure, you *could* just use 'ping' to find out if
it's taken and even if the computer blocks ping (and everything else) you still
get an entry in your arp cache. But what if you aren't on a routable net? Then
you're screwed. Or you use arping.
WWW: http://synscan.nss.nu/programs.php
Roman Shterenzon <roman@xpert.com>