FreeRadius to authenticate DHCP Requests with Option82
Johan Meiring
jmeiring at pcservices.co.za
Wed Feb 22 13:03:12 CET 2012
On 2012/02/22 01:10 PM, Alan DeKok wrote:
>
> Yes.
>
> If you use FreeRADIUS for both RADIUS and DHCP, you can track user
> status in a database. When you receive a RADIUS packet, update the
> database. When you receive a DHCP packet, query the database.
>
> Traditional DHCP servers (i.e. ISC) make this hard. They don't talk
> to databases. They're firmly stuck in 1980's technology.
>
Another option which we use very successfully is a Mikrotik DHCP server.
It can talk to Freeradius.
http://wiki.mikrotik.com/wiki/Manual:IP/DHCP_Server
It works well.
--
Johan Meiring
Cape PC Services CC
Tel: (021) 883-8271
Fax: (021) 886-7782
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