DHCP server with a group of mac address
Circelli, Diego
D.Circelli at massey.ac.nz
Wed Sep 26 22:53:46 UTC 2012
Hi,
Take a look at the allow/deny known-clients/unknown-clients statement in the "ALLOW AND DENY WITHIN POOL DECLARATIONS" section of the dhcpd.conf man page. It will do what you want but it might take a bit of scripting to get from your mac-address file to something dhcpd will digest.
In our case, we have subnet declarations that look like this:
subnet 10.99.128.0 netmask 255.255.254.0 {
option broadcast-address 10.99.129.255;
option subnet-mask 255.255.254.0;
...
pool {
...
allow known clients;
range 10.99.128.100 10.99.129.249;
}
}
And then host declarations that have the mac-addresses that are allowed that look like this:
group{
...
host 010063 {
ddns-hostname "010063";
option host-name "010063";
hardware ethernet 00:26:9e:8a:8c:f2;
}
host 010223 {
ddns-hostname "010223";
option host-name "010223";
hardware ethernet 7c:6d:62:b1:71:0e;
}
}
Regards,
Diego
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