dhcp3-client is a transitional package, so let's get rid of it
and use its dependency isc-dhcp-client instead.
# package list for creating the NFSROOT
PACKAGES install
-fai-nfsroot module-init-tools dhcp3-client ssh rdate lshw hwinfo portmap
+fai-nfsroot module-init-tools isc-dhcp-client ssh rdate lshw hwinfo portmap
bootpc rsync lftp rsh-client less dump reiserfsprogs usbutils
hwinfo psmisc pciutils hdparm smartmontools parted mdadm lvm2
dnsutils ntpdate dosfstools xfsprogs xfsdump
bind9-host
bridge-utils
cdpr
-dhcp3-client
dnsmasq
ethstatus
ethtool
iputils-arping
iputils-ping
iputils-tracepath
+isc-dhcp-client
iw
libnss-mdns
mtr-tiny
debconf-utils
debianutils
debootstrap
-dhcp3-client
dialog
diffutils
dmraid
iptstate
iputils-ping
irqbalance
+isc-dhcp-client
iw
jed
jed-common
debconf
debconf-i18n
debianutils
-dhcp3-client
dialog
diffutils
dmraid
inetutils-inetd
iproute
iputils-ping
+isc-dhcp-client
iw
jed
jed-common
devio
devscripts
devtodo
-dhcp3-client
dhcp3-server
dhcpdump
dhcping
irssi
irssi-plugin-xmpp
irssi-scripts
+isc-dhcp-client
iscsitarget
isdnutils-base
isdnvboxclient