default.conf

this is sample about DHCP-agent

# $Header: /cvsroot/dhcp-agent/dhcp-agent/conf/dhcp-client/default.conf,v 1.1 2003/07/05 19:30:51 actmodern Exp $
#
# Basic DHCP client configuration script.
# We only ask for network setup parameters.
#
# Thamer Alharbash <[e-mail]>

# This will setup dhcp to accept the following configuration
# parameters from any dhcp server:
#
# ip-address, subnet mask, lease time, renewal time, rebinding time, 
# interface mtu, domain name, dns server
#
# It will require all of the above. Otherwise uncomment below to be
# more flexible
#

# IP address requests are implicit we just ask for the other options below.
#

request subnet-mask, ip-address-lease-time, renewal-time, rebinding-time, 
        domain-name-servers, domain-name, interface-mtu, routers;

# Additional variable settings.
#

# Interface MTU
# Set up our default interface mtu in case the server does not
# give us one.

set default-interface-mtu = 1500;

#
# Router discovery -- should we use ICMP to find the best router?
#

enable do-measure-router-latency = no;

# Default ARP settings are pretty generous. Unless you experience
# problems this should suffice for most networks which don't have
# excessive packet loss

set arp-retries = 1;
set arp-timeout-threshold = 10;