07-02-2015 04:26 AM - edited 07-05-2021 03:30 AM
i have wireless client sometimes join and sometime not
i have wlc 4404 OS 6
I don't use any AAA server just local authentication
i enabled debug on the client and i have those out put but cant tell what is the problem
client MAC B8:5A:73:5E:F1:88
I have another client 60:57:18:6A:50:A9 which is successfully joined
attached logs for both clients
07-02-2015 06:50 AM
So from what I'm seeing in the debug, the client is getting authenticated just fine, what is failing is DHCP
b8:5a:73:5e:f1:88 DHCP requested ip: 172.18.34.21
The client is requesting this address, but none of the DHCP servers ever reply to this request. You may want to check logs on your servers.
HTH,
Steve
09-02-2015 12:25 AM
Make sure, is there any restriction enable for this MAC address B8:5A:73:5E:F1:88
at server side.
09-02-2015 12:40 AM
Totally Agree with Stephan. There is something wrong with DHCP.
Could you enable or Disable DHCP rpxy on your WLC and try again.
Controller > Advanced > DHCP
Regards
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