[ILUG] ARP Insanity!
paul at clubi.ie
Tue Feb 21 15:11:05 GMT 2006
On Tue, 21 Feb 2006, Nick Murtagh wrote:
> # arping -b -s 10.2.1.230 -I eth0 00:20:ED:79:2F:70
> arping: unknown host 00:20:ED:79:2F:70
> Any attempt to put a MAC address into an arping command gives me
> that error.
Oops. Then arping can't be used to send gratuitious ARPs. IIRC the
'heartbeat' (on linux-ha.org) includes some kind of util to do so.
Despite the hostname, heartbeat works on other platforms via libpcap
iirc. BTW - what is server A?
Paul Jakma paul at clubi.ie paul at jakma.org Key ID: 64A2FF6A
Give a hoot-o
Don't pollute Pluto
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