RE: Not rejecting rejected users
Thanks Alan, I am toying with a nasty hacky way of making my own reject control variable, capturing the outputs of each of the modules and forcing them to be ok, then testing for the "reject" at the end and dealing with likewise. The extreme controller we're using allows pushing of roles with built in firewall rules via the filter-id attribute so I'm playing with that too. I'll find out I guess, but the peap thing - we tend to send mac auth alongside, so test whether a machine passes tests with that and push the vlan there. I was hoping I could test the output of the eap auth module and still force it to be ok but we'll see. Thanks again Andy -----Original Message----- From: freeradius-users-bounces+andy.franks=sath.nhs.uk@lists.freeradius.org [mailto:freeradius-users-bounces+andy.franks=sath.nhs.uk@lists.freeradiu s.org] On Behalf Of A.L.M.Buxey@lboro.ac.uk Sent: 24 July 2014 21:54 To: FreeRadius users mailing list Subject: Re: Not rejecting rejected users Hi,
clients, when the radius sends a reject packet to the NAS, all is well and the client gets rejected. On wireless however, especially with windows XP machines, the machine will constantly retry connection to the SSID.
whats the cause of the reject? incorrect password? you can use the MSCHAPv2 retry method if its PEAP - the client will geta prompt to reenter their credentials...otherwise the client will just keep on trying and trying and trying.... with wireless 802.1X you cannt reject and give them another vlan like you can with wired (*) the key required for the WPA2enterproise part is done in the access-accept . with wired you have guest/fail vlan options (not with MACSEC though). alan (*) some vendors have really interesting/nasty non-interopt kludges to get their APs to do some 'nasty things' in some cases. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
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Franks Andy (RLZ) IT Systems Engineer