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FreeRadius+Mikrotik+Option 82
Posted: Fri May 16, 2008 11:09 am
by LinuxLoader
The idea is to use Mikrotik to asign ip addresses only when mac is just on specifik port on the network device. The siwtches will do the rest . In other way said is , dhcp snooping + ip source guard and ip arp inspection to be linked with mikrotik and freeradius
Re: FreeRadius+Mikrotik+Option 82
Posted: Fri Apr 10, 2009 2:19 pm
by rnbguy
any luck with option 82?
Re: FreeRadius+Mikrotik+Option 82
Posted: Fri Apr 10, 2009 3:17 pm
by Chupaka
not with FreeRadius, but - we use it =)
Re: FreeRadius+Mikrotik+Option 82
Posted: Fri Aug 14, 2009 9:52 pm
by nik247
To Chupaka: Can you share this configuration?
Re: FreeRadius+Mikrotik+Option 82
Posted: Fri Aug 14, 2009 11:28 pm
by Chupaka
I use my own RADIUS for DHCP - it's linked to our user database
written in Delphi7 =)
Re: FreeRadius+Mikrotik+Option 82
Posted: Wed Jan 26, 2011 4:22 pm
by shade
I use my own RADIUS for DHCP - it's linked to our user database
written in Delphi7 =)
which attributes DHCP-server sends to RADIUS?
which attributes DHCP-server accept from RADIUS?
May you give dictionary?
Re: FreeRadius+Mikrotik+Option 82
Posted: Thu Jan 27, 2011 10:59 am
by martini
working without problem with freeradius and option82, but need some triggers in mysql to convert asci and other binary characters.
Re: FreeRadius+Mikrotik+Option 82
Posted: Thu Jan 27, 2011 8:43 pm
by butche
So you have a RouterOS DHCP relay sending option82? I'd be interested to see that config (on the MT side).
Re: FreeRadius+Mikrotik+Option 82
Posted: Mon Jan 31, 2011 11:44 am
by iDen
i have Mikrotik+option 82+freeradius+dhcp snooping working fine, (+ arp inspection and ip source guard).
the same problem with characters in Remote Agent/Circuit ID.
i think problem is in libpcap, but cant test it right now (lazy) waiting for new centos.
but other radius on perl RADIATOR can see everything as it should be without unknown characters.
dictionary for radius is RedBack used for MT agent/circuit id
Re: FreeRadius+Mikrotik+Option 82
Posted: Tue Feb 01, 2011 9:58 am
by omidkosari
I have filled a long time feature request to implement Option 82 for PPPoE server and it confirmed by mikrotik staff . but no news yet . it is very useful .
the feature request located at
http://wiki.mikrotik.com/wiki/MikroTik_ ... e_Requests just search for "PPPoE Options just like DHCP Options" to find it .
To staff : this feature is a must for big ISPs based on pppoe .
Re: FreeRadius+Mikrotik+Option 82
Posted: Wed Feb 09, 2011 1:33 am
by Chupaka
So you have a RouterOS DHCP relay sending option82? I'd be interested to see that config (on the MT side).
not Relay, but DHCP Server sending Option82 to RADIUS. no special config, simple RADIUS settings - Redback-Agent-Remote-Id and Redback-Agent-Circuit-Id attributes will be sent automatically