ISC-DHCPD on specified interface only?
 

Hi,

I am using isc-dhcp server on Centos4.4 server. I am looking for configuration option which will setup dhcpd to listen only on specified interface not all of them, in my case eth3.

Idea?

Just put the interface name after the dhcpd command. You will need to edit your startup scripts to get this to persist a reboot.


dhcpd eth3

There is a file /etc/sysconfig/dhcpd with only one next content.

-----------
# Command line options here
DHCPDARGS=
-----------

I changed line into
DHCPDARGS=eth3


... and it looks like it does the magic.