DHCP服务器的配置问题，请教大家

ghost_diy

有一台linux主机，一块网卡，网络配置为：  
[code:1]ip:10.165.1.130
netmask:255.255.255.0
gateway:10.165.1.254              [/code:1]
现在想用它来做DHCP服务器，dhcpd.conf文件如下：
[code:1]ddns-update-style ad-hoc;
default-lease-time 600;
max-lease-time 7200;

option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.254;
option domain-name-servers 192.168.1.1,192.168.1.2;
allow unknown-clients;

subnet 10.165.1.0  netmask 255.255.255.0 {
}

subnet 192.168.1.0 netmask 255.255.255.0 {
        range 192.168.1.10 192.168.1.100;
        range 192.168.1.150 192.168.1.200;
}[/code:1]
用 [code:1]/usr/sbin/dhcpd -d -f[/code:1]
启动，有以下信息：
[code:1]Internet Software Consortium DHCP Server V3.0pl1
Copyright 1995-2001 Internet Software Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP
Wrote 0 leases to leases file.
Listening on LPF/eth0/00:06:5b:2c:27:f1/10.165.1.0/24
Sending on   LPF/eth0/00:06:5b:2c:27:f1/10.165.1.0/24
Sending on   Socket/fallback/fallback-net[/code:1]

当有客户请求时，却出现以下出错信息：
[code:1]DHCPREQUEST for 192.168.0.251 from 00:50:56:40:5c:7c via eth0: ignored (not authoritative).
DHCPREQUEST for 192.168.0.251 from 00:50:56:40:5c:7c via eth0: ignored (not authoritative).
DHCPREQUEST for 192.168.0.251 from 00:50:56:40:5c:7c via eth0: ignored (not authoritative).
DHCPREQUEST for 192.168.0.4 from 00:e0:4c:62:17:71 via eth0: ignored (not authoritative).
DHCPREQUEST for 192.168.0.4 from 00:e0:4c:62:17:71 via eth0: ignored (not authoritative).
DHCPDISCOVER from 00:50:56:40:5c:7c via eth0: network 10.165.1.0/24: no free leases
DHCPDISCOVER from 00:50:56:40:5c:7c via eth0: network 10.165.1.0/24: no free leases
DHCPDISCOVER from 00:50:56:40:5c:7c via eth0: network 10.165.1.0/24: no free leases
DHCPDISCOVER from 00:50:56:40:5c:7c via eth0: network 10.165.1.0/24: no free leases
DHCPDISCOVER from 00:50:56:40:5c:7c via eth0: network 10.165.1.0/24: no free leases[/code:1]

客户机也无法获得ip地址，这是什么问题？

blackwhite

好像是要设定虚拟网卡.没有没有设定.

gugong

Sending on   Socket/fallback/fallback-net