ERROR: CONCURRENT LOGIN - REUSING OLD SESSION and one serious issue

[andrew antonio]

Hi all,

I met this problem with my PFSense.
I read some bug# in forum it mentioned this issue is caused by difference MAC Addresses but in my topology, client to CP is routing so no MAC appear on CP.

Nov 24 00:09:34 logportalauth[75873]: USER LOGIN: tndsl-140815-749, , 192.168.103.242
Nov 24 00:09:34 logportalauth[75873]: CONCURRENT LOGIN - REUSING OLD SESSION: tndsl-140815-749, , 192.168.103.242
Nov 24 00:09:34 logportalauth[75873]: USER LOGIN: tndsl-140815-749, , 192.168.103.242

One more is sometimes, client is still connect to Internet then suddenly it was kicked out then Subscriber try to connect again and received the answer Error sending request: No valid RADIUS responses received
Please help me
Thank a lot!

[cmb]

That log just looks like they got click happy on the submit button of the portal page and submitted it multiple times. No harm in that, but it will show as multiple logins since it is.

The "No valid RADIUS responses received" is what it says - your RADIUS server didn't respond.

[andrew antonio]

@cmb:

That log just looks like they got click happy on the submit button of the portal page and submitted it multiple times. No harm in that, but it will show as multiple logins since it is.

The "No valid RADIUS responses received" is what it says - your RADIUS server didn't respond.

Thanks you

About No valid RADIUS responses received, my RADIUS respond but this message appear whenever subscriber login fail (wrong password, wrong username, …) only one time fail, this message appear and must wait about 20s to login normally again.