Class / Subclass Assignment for known / unknown hosts
Daniel Hoffmann
daniel.hoffmann at kabelsat-bergen.de
Sun Feb 10 19:49:25 UTC 2013
Greetings,
I have several subnets and multiple gateways relaying dhcp request. I'ld
like to assign dynamic leases, depending they are member of a class or
not. If Not, devices shall get an offer from a private subnet.
But I do not know how to seperate known from unknown hosts in a class
declartion.
class "giaddr_1_known" { match if
(binary-to-ascii(10,8,".",packet(24,4)) = "<giaadr_1>") }
subclass "giaddr_1_known" 1:aa:bb.cc:dd:ee:ff;
## unknown hosts from giaddr_1 should get leases from here
subnet x.x.x.0 netmask 255.255.255.0 {
pool {
range 1.1.1.2 1.1.1.254;
allow members of "giaddr_1_unknown";
}
}
## hosts with subclass declaration should get leases from here
subnet yyy.0 netmask 255.255.255.0 {
pool {
range 194.20.12.2 194.20.12.254;
allow members of "giaddr_1_known;
}
}
Perhaps one of you could help me.
Best regards,
Daniel
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/dhcp-users/attachments/20130210/16e23650/attachment.html>
More information about the dhcp-users
mailing list