Match based on Ralay Agent IP
Simon Hobson
dhcp1 at thehobsons.co.uk
Fri May 7 12:21:09 UTC 2010
Pawel Warowny wrote:
>Is there any possibility to match dhcp discover packets based on Relay
>Agent IP in dhcpd.conf file?
>
>I need something like this:
>
>class "relayagent-1" {
> match if <some relay agent ip matching> = "10.0.1.1";
>}
>class "relayagent-2" {
> match if <some relay agent ip matching> = "10.0.2.1";
>}
>
>subnet 192.168.100.0 netmask 255.255.255.0 {
> pool {
> range 192.168.100.2 192.168.100.254;
> allow members of "relayagent-1";
> }
>}
>
>subnet 192.168.200.0 netmask 255.255.255.0 {
> pool {
> range 192.168.200.2 192.168.200.254;
> allow members of "relayagent-2";
> }
>}
You mean, clients in the 192.168.100.0 subnet should automatically
get addresses in that subnet, and similarly with clients in the
192.168.200.0 subnet ? You don't do anything at all - just define the
subnets and the DHCP server will take care of it autopmagically. SO
all you need is :
subnet 192.168.100.0 netmask 255.255.255.0 {
option routers ....
pool {
range 192.168.100.2 192.168.100.254;
}
}
subnet 192.168.200.0 netmask 255.255.255.0 {
option routers ....
pool {
range 192.168.200.2 192.168.200.254;
}
}
--
Simon Hobson
Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed
author Gladys Hobson. Novels - poetry - short stories - ideal as
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