由 ghost_diy 在 01-08-2003 18:30 发表:
DHCP服务器的设置问题,请教大家
有一台linux主机,一块网卡,网络配置为:
ip:10.165.1.130
netmask:255.255.255.0
gateway:10.165.1.254
现在想用它来做DHCP服务器,dhcpd.conf文件如下:
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;
}
用
/usr/sbin/dhcpd -d -f
启动,有以下信息:
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
当有客户请求时,却出现以下出错信息:
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
客户机也无法获得ip地址,这是什么问题?
由 ghost_diy 在 01-09-2003 09:38 发表:
难道真的没人知道吗?
我的确是没办法了,那位知道啊?
由 jamlee800 在 01-09-2003 11:10 发表:
广播路由做没有
由 ghost_diy 在 01-09-2003 11:38 发表:
你说这个是吧:
route add -host 255.255.255.255 dev eth0
看我的路由表:
Kernel IP routing table
Destination Gateway Genmask Flags