[pkg-dhcp-devel] Bug#705749: DHCP returns IP lease when wrong mask when the MAC is already registered in a different subnet

Fri Apr 19 13:17:53 UTC 2013

Package: isc-dhcp-server 
Version: 4.2.2.dfsg.1-5+deb70u3 

When we place a computer in a different network with allows unknow clients, the IP comes right, however the netmask comes from the subnet where the MAC is registered. If we delete the MAC or different MAC which is not registered in any subnet, that doesn't happen.

I am using Debian 7.0,  3.2.0-4-686-pae #1 SMP Debian 3.2.41-2 i686 GNU/Linux.

Best regards,
Rui Ribeiro

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Rui Ribeiro
Linux Sysadmin & Network administrator / SI
ISCTE-IUL
http://www.linkedin.com/profile/view?id=56478568