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Old 02-05-2007, 06:48 PM   #1
Registered: May 2005
Distribution: CENTOS
Posts: 91

Rep: Reputation: 15
ISC-DHCPD on specified interface only?


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.

Old 02-05-2007, 07:08 PM   #2
Registered: Dec 2003
Distribution: Debian, FreeBSD
Posts: 310

Rep: Reputation: 35
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
Old 02-06-2007, 02:36 PM   #3
Registered: May 2005
Distribution: CENTOS
Posts: 91

Original Poster
Rep: Reputation: 15
There is a file /etc/sysconfig/dhcpd with only one next content.

# Command line options here

I changed line into

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


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