Using OMAPI to release a DHCP lease on a failover pair
ptrapp at nex-tech.com
Thu Jul 30 20:07:39 UTC 2020
Interesting. You would only have two available addresses, right? The network address and the broadcast address? Which one does the device answer to?
From: dhcp-users <dhcp-users-bounces at lists.isc.org> on behalf of sthaug at nethelp.no <sthaug at nethelp.no>
Sent: Thursday, July 30, 2020 2:53 PM
To: dhcp-users at lists.isc.org <dhcp-users at lists.isc.org>; bill at c3po.polymerindustries.biz <bill at c3po.polymerindustries.biz>
Subject: Re: Using OMAPI to release a DHCP lease on a failover pair
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> I don't know what your conf or your network looks like, but an IPv4
> subnet requires
> at lease four addresses:
> 184.108.40.206/30 network address - unusable
> 220.127.116.11/30 available
> 18.104.22.168/30 available
> 22.214.171.124/30 broadcast address
> This may be the problem. Make the pool larger.
We have used ISC DHCP with /31 networks for quite a while. Works fine.
Only one address available for the DHCP client, obviously.
Steinar Haug, Nethelp consulting, sthaug at nethelp.no
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