one user can connect only upto to two wireless machines(2504 WLC issue)
I am having issue with my 2504 WLC. I have SSID Corp with 802.1x configured on controller which is working with NPS server for user authentication. I recently found that one user can only connect to two wireless machines if he try to connect with third machine then login fails. NPS logs show that access granted. NPS allow access. On WLC clients entry i can see only two user connected when third try it shows blank entry and no connection.
We can connect to iPhone, Mac or Windows. Only two then third machine never join. I have to disconnect one of first one to join that third machine,
i did debug and here is error..
*Dot1x_NW_MsgTask_4: Jul 15 10:07:14.920: c0:cb:38:23:0b:54 Entering Backend Auth Response state for mobile c0:cb:38:23:0b:54
*Dot1x_NW_MsgTask_4: Jul 15 10:07:14.923: c0:cb:38:23:0b:54 Processing Access-Accept for mobile c0:cb:38:23:0b:54
*Dot1x_NW_MsgTask_4: Jul 15 10:07:14.923: c0:cb:38:23:0b:54 Resetting web IPv4 acl from 255 to 255
*Dot1x_NW_MsgTask_4: Jul 15 10:07:14.923: c0:cb:38:23:0b:54 Resetting web IPv4 Flex acl from 65535 to 65535
*Dot1x_NW_MsgTask_4: Jul 15 10:07:14.923: c0:cb:38:23:0b:54 Setting re-auth timeout to 0 seconds, got from WLAN config.
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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