That is what I thought, but just to clarify:
I am using static dhcp hosts in the dhcpd.conf and our network config.
is similar to this:
3 subnets
192.168.15.0/24
192.168.16.0/24
192.168.17.0/24
dhcpd.conf
### Global Settings for DHCP Services ###
option domain-name="dom.com";
default-lease-time 900;
max-lease-time 1800;
ddns-update-style none;
authoritative;
allow bootp;
allow booting;
### Static PXE Boot options ###
option space PXE;
option PXE.mtftp-ip code 1 = ip-address;
option PXE.mtftp-cport code 2 = unsigned integer 16;
option PXE.mtftp-sport code 3 = unsigned integer 16;
option PXE.mtftp-tmout code 4 = unsigned integer 8;
option PXE.mtftp-delay code 5 = unsigned integer 8;
### Global config per subnet ###
subnet 192.168.15.0
netmask 255.255.255.0 {
option domain-name-servers 192.168.15.2, 192.168.15.3;
option routers 192.168.15.1;
}
subnet 192.168.16.0
netmask 255.255.255.0 {
option domain-name-servers 192.168.16.2, 192.168.16.3;
option routers 192.168.16.1;
}
subnet 192.168.17.0
netmask 255.255.255.0 {
option domain-name-servers 192.168.17.2, 192.168.17.3;
option routers 192.168.17.1;
}
### Static host assignments ###
group {
next-server 155.97.15.2;
filename "/tftproot/pxelinux.0";
host test-01 {
hardware ethernet xx:xx:xx:xx:xx:xx;
fixed-address 192.168.15.10;
}
group {
next-server 155.97.16.2;
filename "/tftproot/pxelinux.0";
host test-02 {
hardware ethernet xx:xx:xx:xx:xx:xx;
fixed-address 192.168.16.10;
}
group {
next-server 155.97.17.2;
filename "/tftproot/pxelinux.0";
host test-03 {
hardware ethernet xx:xx:xx:xx:xx:xx;
fixed-address 192.168.17.10;
}
Where the group specifies each interface the DHCP services is listening
correct?
H. Peter Anvin wrote:
> Jason Gerfen wrote:
>
>> I am not sure if anyone has done this but I am assuming it has been
>> done before. Setting up a multihomed DHCP server accross multiple
>> network blocks to issue PXE/BOOTP setup actions? Some background, I
>> have successfully setup PXE to work with a cross over cable (first
>> setup and testing env.), moved cient/server to switch and configured
>> boot menu, images etc. and now after setting up the PXE/DHCP/TFTP
>> server to listen on multiple interfaces I am not able to get the
>> client to get a TFTP connection.
>
>
>
> This is standard, but you have to configure each subnet and interface
> in dhcpd.conf.
>
> -hpa
--
Jason Gerfen
"My girlfriend threated to
leave me if I went boarding...
I will miss her."
~ DIATRIBE aka FBITKK
