Re: is host exist
From: Cameron Kerr (cameron.kerr_at_paradise.net.nz)
Date: 02/09/04
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Date: 9 Feb 2004 18:45:37 +1300
xEM <me@o2.pl> wrote:
> How can i test if host exist, when host doesn't response for ping ?
If you mean the ping is timing out, then the presence of the timeout
should tell you that the host is not responding (or is dropping your
ping packets).
Using a UDP ping may be useful also.
Otherwise, your kinda screwed (unless the host is in the some subnet, in
which case you can solicit an ARP request (ping -c1 IP &))
-- Cameron Kerr cameron.kerr@paradise.net.nz : http://nzgeeks.org/cameron/ Empowered by Perl!
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