<div class="gmail_quote">2011/6/1 Kevan Carstensen <span dir="ltr"><<a href="mailto:kacarstensen@csupomona.edu">kacarstensen@csupomona.edu</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi,<br>
<br>
We have a pair of servers running DHCP 4.1 in a failover configuration.<br>
We see a lot of messages like the following in our logs:<br>
<br>
Mar 26 04:53:32 servername dhcpd: uid lease xxx.xxx.xxx.xxx for client xx:xx:xx:xx:xx:xx is duplicate on xxx.xxx.xxx.xxx/xx<br>
<br>
They seem to occur most frequently after a client sends a DHCPDISCOVER<br>
<b>that is answered with a DHCPOFFER by both of our servers</b>.<br></blockquote></div><br>Should this really happen in a failover scenario?<br>