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<div>What is not free? GUI or RFC1918 address space?<br>
<br>
John<br>
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Sent from <a href="http://www.9folders.com/" style="text-decoration:none; color:#009BDF">
Nine</a><br>
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<div style="border:none; padding:3.0pt 0cm 0cm 0cm"><span style="font-size:11.0pt; font-family:'Calibri','sans-serif'"><b>From:</b> Miloslav Hùla <miloslav.hula@gmail.com><br>
<b>Sent:</b> Thursday, June 13, 2019 7:11 AM<br>
<b>To:</b> dhcp-users@lists.isc.org<br>
<b>Subject:</b> Listening on interface without IP address<br>
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<div class="PlainText">Hi,<br>
<br>
we maintain about 200 VLANs with ISC DHCP server, relay running on <br>
central box.<br>
<br>
But the relay is somehow broken and I'm thinking how to bypass that. <br>
Unfornutaly, we have no free IPv4 addresses for 2 DHCP servers.<br>
<br>
Is it possible to configure ISC DHCP server to listen on given interface <br>
but without IPv4 address on it?<br>
<br>
No subnet declaration for eth0.376 (no IPv4 addresses).<br>
** Ignoring requests on eth0.376. If this is not what<br>
you want, please write a subnet declaration<br>
in your dhcpd.conf file for the network segment<br>
to which interface eth0.376 is attached. **<br>
<br>
Somehow specify in dhcpd.conf where eth0.376 belongs to?<br>
<br>
shared-network VLAN-376 {<br>
... for interface eth0.376<br>
}<br>
<br>
Milo<br>
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