<html><body><div style="font-family: Andale Mono; font-size: 10pt; color: #000000"><div>The client can, and sometimes does, request a different lease time than what the server specifies. The server honors this request. This is normal behavior. For example, some versions of windows will initially request only an hour lease, then at renew time will take the full length lease.</div><div style="font-family: Andale Mono; font-size: 10pt; color: #000000"><br><br><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Roberto De Oliveira" <rcdeoliveira@gmail.com><br><b>To: </b>dhcp-users@lists.isc.org<br><b>Sent: </b>Friday, February 17, 2017 10:18:03 AM<br><b>Subject: </b>Sometimes server / client doesn't honor leasing time<br></blockquote></div><div data-marker="__QUOTED_TEXT__"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><div dir="ltr">Hello everyone!,
<br>
<br>I am writing you because I have a DHCP cluster and sometimes I have a
weird behavior between server / clients, they don't agree on the lease
time, I have this configuration on both servers:
<br>default-lease-time 129600;
<br>max-lease-time 129600;
<br>min-lease-time 129600;
<br>
<br>And sometimes I have this on dhcpd.leases:
<br>lease X.X.X.X {
<br> starts 2 2016/12/27 13:16:56;
<br> ends 2 2016/12/27 14:16:56;
<br> tstp 4 2016/12/29 01:46:56;
<br> tsfp 2 2016/12/27 10:29:38;
<br> cltt 2 2016/12/27 13:16:56;
<br> binding state active;
<br> next binding state expired;
<br> hardware ethernet f4:09:d8:7a:fd:a5;
<br> uid "\001\364\011\330z\375\245";
<br> client-hostname "android-2003cbf0e82ff81d";
<br>}
<br>
<br>The lease ends an hour later despite of tsfp is equal to *-lease-time.
What is happening in this cases?.
<br>
<br>Thanks in advanced.
<br clear="all"><br>-- <br><div class="gmail_signature">Saludos,<br>Roberto De Oliveira</div>
</div>
<br>_______________________________________________<br>dhcp-users mailing list<br>dhcp-users@lists.isc.org<br>https://lists.isc.org/mailman/listinfo/dhcp-users</blockquote></div></div><div><br></div></div></body></html>