Layer 3 roaming and RADIUS

GregD
Here to help

Layer 3 roaming and RADIUS

I've discovered what I think is a bug, but I want to see if anyone else has made this work.  I do have a support case open.

 

I've found that if I enable WPA2 RADIUS authentication on an SSID that is tunneled to a MX64W security appliance, that the Access Point doesn't actually send any RADIUS packets on authentication.  In fact I sniffed the traffic at my NPS server, and I don't see *any* port 1812 traffic, from either the security appliance or AP.  Has anyone else seen this?

 

I will say that the VLAN that the traffic is concentrated on in the security appliance is a VLAN that doesn't exist anywhere else on the network, it's just in the appliance for L3 roaming.  Internet access works perfectly through the security appliance if I don't try to use RADIUS auth.

1 Reply 1
skiver1234
New here

Found a similar issue yesterday. The radius server that i has set in access control changed to my radius accounting server. after i changed it back to the correct Ip address all worked. 

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