Mine

[root@dev named]# cat /etc/dhclient-eth0.conf
send host-name "dev.int.qx21.net";  # temporary RHL ifup addition
send fqdn.fqdn "DJRW3N1S.dhcp.int.qx21.net.";
[root@dev named]#


[root@dev named]# cat /etc/dhcpd.conf
ddns-update-style interim;
ddns-updates on;

option thinsrv code 193 = array of ip-address;

include "/etc/rndc.key";

zone dhcp.int.qx21.net. {
        primary localhost;
        key rndc-key;
        }

zone 170.17.172.in-addr.arpa. {
        primary localhost;
        key rndc-key;
}

subnet 172.17.170.0 netmask 255.255.255.0 {
        authoritative;
        pool {
                range 172.17.170.10 172.17.170.89;
                range 172.17.170.100 172.17.170.199;
                deny dynamic bootp clients;
        }
        option ntp-servers 203.80.162.35;
        option routers 172.17.170.1;
        option domain-name-servers 172.17.172.244,172.17.170.245;
        option netbios-name-servers 172.17.172.244,172.17.170.245;
        option thinsrv 172.17.170.244;
        next-server 172.17.170.249;
        option tftp-server-name "172.17.172.244";
        option domain-name "dhcp.int.qx21.net.";
        server-identifier 172.17.170.245;
        filename "/pxelinux.0";
        default-lease-time 86400;
        max-lease-time 129600;
}

[root@dev named]#







[root@dev named]# dhcpd -d -f
Internet Systems Consortium DHCP Server V3.0.3-RedHat
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Wrote 0 deleted host decls to leases file.
Wrote 0 new dynamic host decls to leases file.
Wrote 173 leases to leases file.
Listening on LPF/eth0/00:e0:81:41:a9:fc/172.17.170/24
Sending on   LPF/eth0/00:e0:81:41:a9:fc/172.17.170/24
Sending on   Socket/fallback/fallback-net
DHCPRELEASE of 172.17.170.177 from 00:19:d2:00:36:38 (DJRW3N1S) via eth0 (found)
DHCPDISCOVER from 00:19:d2:00:36:38 via eth0
DHCPOFFER on 172.17.170.177 to 00:19:d2:00:36:38 (DJRW3N1S) via eth0
Unable to add forward map from DJRW3N1S.dhcp.int.qx21.net. to 172.17.170.177: timed out
DHCPREQUEST for 172.17.170.177 (172.17.170.245) from 00:19:d2:00:36:38 (DJRW3N1S) via eth0
DHCPACK on 172.17.170.177 to 00:19:d2:00:36:38 (DJRW3N1S) via eth0




[root@dev named]# named -g -d 255 -u named -t /var/named/chroot
/*
  Lots of lines skipped here.
*/
23-May-2007 09:42:41.003 socket 0x87315b0: dispatch_recv:  event 0x8732ef8 -> task 0x8731998
23-May-2007 09:42:41.003 socket 0x87315b0: internal_recv: task 0x8731998 got event 0x8731610
23-May-2007 09:42:41.003 socket 0x87315b0 127.0.0.1#45034: packet received correctly
23-May-2007 09:42:41.004 socket 0x87315b0: processing cmsg 0x871c880
23-May-2007 09:42:41.004 client 127.0.0.1#45034: UDP request
23-May-2007 09:42:41.004 sockmgr 0x86f9d10: watcher got message -3
23-May-2007 09:42:41.004 sockmgr 0x86f9d10: watcher got message -2
23-May-2007 09:42:41.004 client 127.0.0.1#45034: using view '_default'
23-May-2007 09:42:41.004 client 127.0.0.1#45034: request has valid signature
23-May-2007 09:42:41.004 client 127.0.0.1#45034: recursion available
23-May-2007 09:42:41.004 client 127.0.0.1#45034: update
23-May-2007 09:42:41.004 client 127.0.0.1#45034: ns_client_attach: ref = 1
23-May-2007 09:42:41.004 client 127.0.0.1#45034: send
23-May-2007 09:42:41.004 client 127.0.0.1#45034: sendto
23-May-2007 09:42:41.005 client 127.0.0.1#45034: senddone
23-May-2007 09:42:41.005 client 127.0.0.1#45034: next
23-May-2007 09:42:41.005 client 127.0.0.1#45034: ns_client_detach: ref = 0
23-May-2007 09:42:41.005 client 127.0.0.1#45034: endrequest
23-May-2007 09:42:41.005 client @0x8731720: udprecv
23-May-2007 09:42:41.005 socket 0x87315b0: socket_recv: event 0x8732ef8 -> task 0x8731998