[CentOS] DHCP Messages

Thu Feb 22 14:58:34 UTC 2007
R P Herrold <herrold at owlriver.com>

On Thu, 22 Feb 2007, Jean Figarella wrote:

> Hi, Im getting this messages in the /var/log/messages about my dhcp server. I 
> assume there is nothing to worry about, but just in case I have to ask. Are 
> these messages fine? Do I need to specify the interface on which the dhcp 
> server should listen to?
> 
> dhcpd: Multiple interfaces match the same subnet: eth0 eth1
> dhcpd: Multiple interfaces match the same shared network: eth0 eth1
> LPF/eth1/00:a0:d1:e2:f5:1f/192.168.3/24

You have two interfaces configured to listen on the same 
subnet -- the problem is in your 
/etc/sysconfig/network-scripts/ifcfg-eth0 and ifcfg-eth0 
overlapping -- fix that, restart the network, and restart the 
dhcp server, and the messages will disappear

- Russ Herrold