topic Re: iPad client connection problems in Wireless

iPad client connection problems

Wil78 — Sat, 03 Jul 2021 04:36:38 GMT

Hello Guys

We are having problems with connection of Ipad devices, this computer authenticates in wireless network without problems however after certain disconnects and to reconnect must delete the connection and reconfigure it, the credentials used by the devices are correct.

We have a Cisco WLC 650 IOS 8.5.140.0, the error traps that appear to us are as follows;

Client Disassociated: MACAddress:9a:2c:5c:cd:5c:e2 Base Radio MAC:00:be:75:cf:9e:30 Slot: 1 User Name: LA75300, Ip Address: 10.229.184.192 Reason:Un-specified reason ReasonCode: 1
Client Deauthenticated: MACAddress:42:b1:71:b3:40:4c Base Radio MAC:b0:26:80:b4:42:e0 Slot: 1 User Name: unknown Ip Address: unknown Reason:4-Way Handshake timeout ReasonCode: 15
Client Disassociated: MACAddress:9e:da:0e:99:fe:8c Base Radio MAC:00:be:75:cf:9e:30 Slot: 1 User Name: LA00501, Ip Address: 10.229.184.175 Reason:Un-specified reason ReasonCode: 1
Client Deauthenticated: MACAddress:9e:da:0e:99:fe:8c Base Radio MAC:00:be:75:cf:9e:30 Slot: 1 User Name: LA00501 Ip Address: 10.229.184.175 Reason:Previous authentication no longer valid ReasonCode: 2

Please try to give a hand, thank you very much

0 series software 8.5.140.0

Re: iPad client connection problems

Scott Fella — Fri, 25 Jun 2021 13:48:52 GMT

What controller model? What AP’s do you have and also what model ipad and firmware? Any newer model iPads working fine or iPhones by chance? You want to start isolating the issue and see what is and isn’t working and finding any similarities. How you also looked at the radius logs for those devices?

Re: iPad client connection problems

Wil78 — Fri, 25 Jun 2021 14:02:25 GMT

The iPad have several versions of models and the operating systems range from 14.4 to 14, .
WLC controller models are a 5508 and we use APs AIR-CAP2702E-A-K9 and AIR-CAP2702I-A-K9.

Re: iPad client connection problems

Scott Fella — Fri, 25 Jun 2021 15:34:56 GMT

So from your screen shot, you are using 802.1x, so what radius server are you using and what does the log show when there is a failure? What other devices are working with the same SSID and profile.

Re: iPad client connection problems

Wil78 — Fri, 25 Jun 2021 20:40:50 GMT

we have laptop, telephones and other devices but only these equipment fail

Re: iPad client connection problems

Scott Fella — Fri, 25 Jun 2021 21:07:22 GMT

Look at the radius server logs. What radius server are you using?