dhcp3-server and multiple interfaces
Julio
jac37 at omoniak.ath.cx
Wed May 25 08:53:31 UTC 2005
Has anyone succesfully enable dhcp3-server for multiple interfaces?
|eth0|-> Wired LAN
Internet <-|eth1| [UBUNTU SERVER]
|wlan0|-> Wireless LAN
At the moment, the wireless subnet is up and running with the
configuration described below. However, the server is not able to assign
an IP to a client attached to eth0 via ethernet cable. Am I missing
something?
Regards,
Julio
---------------------------------------------------------------------
$ less /etc/network/interfaces
auto lo
iface lo inet loopback
mapping hotplug
script grep
map eth1
iface eth1 inet dhcp
auto eth0
iface eth0 inet static
address 10.152.187.1
netmask 255.255.255.0
auto wlan0
iface wlan0 inet static
address 192.168.1.1
netmask 255.255.255.0
up /sbin/iwconfig wlan0 mode TTTTTT && /sbin/iwconfig wlan0 enc
restricted && /sbin/iwconfig wlan0 key [Y] XXXXXXXX && /sbin/iwconfig
wlan0 essid SSSSSSSS
auto eth1
---------------------------------------------------------------------
$ less /etc/default/dhcp3-server
INTERFACES="wlan0 eth0"
---------------------------------------------------------------------
$ less /etc/dhcp3/dhcpd.conf
ddns-update-style none;
log-facility local7;
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;
option domain-name-servers 194.168.4.100;
option ntp-servers 192.168.1.1;
option netbios-name-servers 192.168.1.1;
option netbios-node-type 2;
default-lease-time 86400;
max-lease-time 86400;
host bla1 {
hardware ethernet DD:GH:DF:E5:F7:D7;
fixed-address 192.168.1.2;
}
host bla2 {
hardware ethernet 00:JJ:YU:38:AC:45;
fixed-address 192.168.1.20;
}
}
subnet 10.152.187.0 netmask 255.255.255.0 {
option routers 10.152.187.1;
option subnet-mask 255.255.255.0;
option broadcast-address 10.152.187.255;
option domain-name-servers 194.168.4.100;
option ntp-servers 10.152.187.1;
option netbios-name-servers 10.152.187.1;
option netbios-node-type 2;
default-lease-time 86400;
max-lease-time 86400;
host bla3 {
hardware ethernet 00:KK:HD:66:55:9B;
fixed-address 10.152.187.2;
}
}
---------------------------------------------------------------------
$ route -n
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0
82.16.TT.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
10.152.187.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 82.16.TT.UU 0.0.0.0 UG 0 0 0 eth1
---------------------------------------------------------------------
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