No se si te sirva esto pero puedes usar la mac address de los equipos u asignarles la ip te adjunto un ejemplo saludos.

# DHCP Server Configuration file.

# see /usr/share/doc/dhcp*/dhcpd.conf.sample

#

ddns-update-style interim;

ignore client-updates;

subnet 192.168.1.0 netmask 255.255.255.0 {

option routers 192.168.1.1;

option subnet-mask 255.255.255.0;

option broadcast-address 192.168.1.255;

range dynamic-bootp 192.168.1.100 192.168.1.200;

option domain-name-servers 192.168.1.1, 200.13.249.101,200.13.224.254;

option netbios-name-servers 192.168.1.1;

option domain-name "bigserver";

default-lease-time 36000;

max-lease-time 180000;

host MONITORAS {

hardware ethernet 00:21:85:c7:12:7d;

fixed-address 192.168.1.200;

}

host PC1 {

hardware ethernet 00:1d:92:af:ef:1b;

fixed-address 192.168.1.101;

}

host PC2 {

hardware ethernet 00:1c:c0:97:ed:75;

fixed-address 192.168.1.102;

}

host PC3 {

hardware ethernet 00:1c:c0:90:12:96;

fixed-address 192.168.1.103;

}

host PC5 {

hardware ethernet 00:1c:c0:8f:e9:b9;

fixed-address 192.168.1.105;

}

host PC6 {

hardware ethernet 00:19:66:b0:2b:44;

fixed-address 192.168.1.106;

}

host PC7 {

hardware ethernet 00:1d:92:af:ee:f5;

fixed-address 192.168.1.107;

}

host PC8 {

hardware ethernet 00:19:66:b0:2f:4a;

fixed-address 192.168.1.108;

}

host PC9 {

hardware ethernet 00:19:db:ad:8b:fa;

fixed-address 192.168.1.109;

}

host PC10 {

hardware ethernet 00:19:db:ad:8c:12;

fixed-address 192.168.1.110;

}

host PC11 {

hardware ethernet 00:1d:92:af:ee:ce;

fixed-address 192.168.1.111;

}

host PC14 {

hardware ethernet 00:1c:c0:d3:91:94;

fixed-address 192.168.1.114;

}

host PC13 {

hardware ethernet 00:19:66:3b:9a:70;

fixed-address 192.168.1.113;

}

Raúl Eduardo Arboleda Zapata

Ingeniero de Sistemas Unninca

Cel +573 300 620 66 13

+573 312 288 90 86

Medellín, Antioquia

Colombia, S.A.

De: centos-es-bounces@centos.org [mailto:centos-es-bounces@centos.org] En nombre de Hector Martínez Romo Enviado el: lunes, 07 de junio de 2010 12:41 p.m. Para: centos-es@centos.org Asunto: [CentOS-es] consulta dhcp

Estimados

necesito configurar un servidor dhcp , pero solo con direccionamiento reservdo.

¿mi consulta es , debo especificar de todas maneras el rango de Ip?

algun how to

gracias