<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Interesting. You would only have two available addresses, right? The network address and the broadcast address? Which one does the device answer to?</div>
<div id="appendonsend"></div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> dhcp-users <dhcp-users-bounces@lists.isc.org> on behalf of sthaug@nethelp.no <sthaug@nethelp.no><br>
<b>Sent:</b> Thursday, July 30, 2020 2:53 PM<br>
<b>To:</b> dhcp-users@lists.isc.org <dhcp-users@lists.isc.org>; bill@c3po.polymerindustries.biz <bill@c3po.polymerindustries.biz><br>
<b>Subject:</b> Re: Using OMAPI to release a DHCP lease on a failover pair</font>
<div> </div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">CAUTION: This email originated from outside of the company. Do not click links or open attachments unless you recognize the sender and know the content is safe.<br>
<br>
> I don't know what your conf or your network looks like, but an IPv4<br>
> subnet requires<br>
> at lease four addresses:<br>
> 1.1.1.0/30 network address - unusable<br>
> 1.1.1.1/30 available<br>
> 1.1.1.2/30 available<br>
> 1.1.1.3/30 broadcast address<br>
> This may be the problem. Make the pool larger.<br>
<br>
We have used ISC DHCP with /31 networks for quite a while. Works fine.<br>
Only one address available for the DHCP client, obviously.<br>
<br>
Steinar Haug, Nethelp consulting, sthaug@nethelp.no<br>
_______________________________________________<br>
ISC funds the development of this software with paid support subscriptions. Contact us at
<a href="https://www.isc.org/contact/">https://www.isc.org/contact/</a> for more information.<br>
<br>
dhcp-users mailing list<br>
dhcp-users@lists.isc.org<br>
<a href="https://lists.isc.org/mailman/listinfo/dhcp-users">https://lists.isc.org/mailman/listinfo/dhcp-users</a><br>
</div>
</span></font></div>
</body>
</html>