Hi, I have a network at my office where i have a DHCP server, i have also another small network at home, where my ADSL CPE can act as a DHCP server o DHCP relay, When acting as Server it gives the clients itself as DNS server (but it is a bad DNS server) so I wanted to use the server at my office to lease address trough my CPE working as dhcp-relay. Ok, the server at my office has to NICs eth0 connected to the internet, and eth1 to my private network 10.1.1.0/24 My dhcpd.conf file is as follows. ddns-update-style interim; ignore client-updates; authoritative; option local-wpad code 252 = text; subnet 10.1.1.0 netmask 255.255.255.0 { # --- default gateway option routers 10.1.1.1; option subnet-mask 255.255.255.0; option broadcast-address 10.1.1.255; option nis-domain "foo.com"; option domain-name "foo.com"; option domain-name-servers 166.114.152.10, 4.2.2.2; option time-offset 0; # Eastern Standard Time option local-wpad "http://10.1.1.1/proxy.pac\n"; option netbios-name-servers 10.1.1.1; range 10.1.1.30 10.1.1.50; ddns-update-style none; default-lease-time 604800; max-lease-time 252000; } subnet 192.168.129.0 netmask 255.255.255.0 { # Note: No range is given, vmnet-dhcpd will deal with this subnet. } When i tried to introduce here the range of the my home, following the same model as above. subnet the.ip.of.my.home netmask 255.255.255.240 { etc. etc. } i got an error saying that, there no range configured for eth0 so ignoring request coming to that NIC. is this possible to do? or i am trying to do something not possible. best regards. Guillermo. -- Guillermo Garron "Linux IS user friendly... It's just selective about who its friends are." (Using FC5, CentOS4.4 and Ubuntu 6.06)