Using ippool and how to pass DHCP Options
Hi everyone, just a question for my understanding. When using the modules rlm_ippool or rlm_sqlippool, IP Adressses from a pool get assigned to the remote device as framed-ip-address. What I'm wondering about is, in case that I start using this type of address distribution, how can I pass for example DHCP options for DNS1, DNS2, TFTP and so on..... How this is typically managed? Mit freundlichen Grüßen Kai Zemke =========================================================== smartnet Online Service GmbH, Schnackenburgallee 177, 22525 Hamburg =========================================================== Geschäftsführer: Christian Suding, Claus Masch Ust.IdNr.:DE191136350 Handelsregister HRB 66463 Steuernummer: FA: Hamburg 54/855/01047 Fon: +49 (0) 40 5540-0 Fax: +49 (0) 40 5540-1040 kai.zemke@smartnet.de<mailto:kai.zemke@smartnet.de> Weitere Informationen siehe: http://www.smartnet.de<http://www.smartnet.de/> =========================================================== Hinweis: Diese Email kann vertrauliche und/oder rechtlich geschützte Informationen enthalten. Wenn Sie nicht der beabsichtigte Empfänger sind oder diese Email irrtümlich erhalten haben, informieren Sie bitte sofort den Absender telefonisch oder per Email und löschen Sie diese Email aus Ihrem System. Das unerlaubte Kopieren, sowie die unbefugte Weitergabe dieser Email ist nicht gestattet.Wir haften nicht für die Unversehrtheit von Emails, nachdem sie unseren Einfluss- Bereich verlassen haben.
just a question for my understanding. When using the modules rlm_ippool or rlm_sqlippool, IP Adressses from a pool get assigned to the remote device as framed-ip-address. What I'm wondering about is, in case that I start using this type of address distribution, how can I pass for example DHCP options for DNS1, DNS2, TFTP and so on..... How this is typically managed?
With radius reply attributes. For example, most equipment will support getting DNS info in Microsoft VSA (MS-Primary-DNS-Server, MS-Secondary-DNS-Server). Read your vendor information about what radius attributes are supported. Ivan Kalik Kalik Informatika ISP
Zemke, Kai wrote:
just a question for my understanding. When using the modules rlm_ippool or rlm_sqlippool, IP Adressses from a pool get assigned to the remote device as framed-ip-address.
In RADIUS...
What I’m wondering about is, in case that I start using this type of address distribution, how can I pass for example DHCP options for DNS1, DNS2, TFTP and so on…..
How this is typically managed?
By DHCP. Most NAS vendors don't support assigning DNS via RADIUS. See the experimental DHCP code in FreeRADIUS to an alternative to other DHCP servers. Alan DeKok.
participants (3)
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Alan DeKok -
Ivan Kalik -
Zemke, Kai