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 :: Mailing Lists

[ILUG] dhcpd.. machine gone haywire

[ILUG] dhcpd.. machine gone haywire

Alan Sobey ags-lists at esatclear.ie
Thu Apr 5 17:43:47 IST 2001


On Thu, Apr 05, 2001 at 04:41:01PM +0100, Donncha O Caoimh wrote:
> There's a machine on the local network looking for an IP via dhcpd. It
> keeps looking for the same IP.
> 
> I tried to ping the IP but it doesn't exist so it's not listening to the
> DHCP server. Nobody has complained that their machine is off-line so I'm
> baffled as to what machine is causing the trouble!
> 
> Here's some log file stuff.
> 
> Apr  5 16:28:21 mail dhcpd: DHCPREQUEST for 192.168.1.66 from
> 00:00:21:ce:fe:dd via eth1
 <logs snipped>

Hi,

It sounds like the card itself is able to transmit, but not recieve
(possibly to hardware failure on the NIC, or possibly a misconfigured
switch).  If the former, and if you are on a switched network, looking
at the switch(es) should allow to track which port on the switch the
card is plugged into.

hth,
Alan.





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