First - does the 1121 connect and repeat traffic properly without security
enabled?   Please verify that first.  For the 1121 client config, what form
of authentication are you using - LEAP, EAP-FAST, or EAP-TLS?  Those are
the only three types that the APs can use as clients.  Also, are you using
WDS?

Jason Boyers, CCIE #26024 (Wireless)
Blog: netboyers.wordpress.com


On Mon, Nov 19, 2012 at 12:19 PM, Kumar Gollapudi <[email protected]>wrote:

> Hi Jason,
>
> Sorry, I didn't configured any extra config on 1121 to authenticate with
> 1142.*(Also, your configuration doesn't show how the 1121 is actually
> sending credentials to the 1142)*.
>
> Could you help me with the config what to be configured to authencticate
> with Root device.
>
> Thanks
> Kumar G
>
>
> On Mon, Nov 19, 2012 at 10:35 PM, Jason Boyers <[email protected]> wrote:
>
>> The parent should never be a BVI - only radios can be parents.  Also,
>> have you tried to associate without using encryption and without the
>> mac-list on the 1142?  That is always the first step - get the association
>> to work, then add security to that.  Otherwise, you run into the issue of
>> not knowing what is causing the problem - the wireless component or the
>> security component.  Also, your configuration doesn't show how the 1121 is
>> actually sending credentials to the 1142.  That needs to be configured, and
>> the configuration will depend on the EAP type used.
>>
>> Jason Boyers, CCIE #26024 (Wireless)
>> Blog: netboyers.wordpress.com
>>
>>
>> On Mon, Nov 19, 2012 at 9:19 AM, Kumar Gollapudi <[email protected]>wrote:
>>
>>> Hi,
>>>
>>> There is a challenge in configuring Cisco Access Point 1121 into
>>> Repeater Mode with Root Station AP 1142. The Root station has two Radio's 0
>>> & 1 (2.4 Ghz & 5.Ghz). We configurfed to associate the Cisco AP 1121 on
>>> both Radio Stations & BVI1. But its trying to assoicate with 1142 with lot
>>> of error's.
>>>
>>> '%DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associate: Not
>>> specified parent
>>>
>>> %DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associate: No Response
>>>
>>> %DOT11-4-CANT_ASSOC: Interface Dot11Radio0, cannot associate: Rcvd
>>> response from
>>>
>>> Actually the Root Stations has been configured with MAC & AD based
>>> authenticatoin to associate the client devices(laptops). Looking for your
>>> valuable suggestions on the issue.
>>>
>>>
>>>
>>>
>>>
>>> *On Root Station: (Standalone Cisco 1142 Access Point)*
>>>
>>>
>>>
>>> dot11 ssid AC-CORP-WIFI-IND
>>>
>>>    authentication open eap eap_methods1
>>>
>>>    authentication network-eap eap_methods1
>>>
>>>    authentication key-management wpa
>>>
>>>
>>>
>>> interface Dot11Radio0
>>>
>>> no ip address
>>>
>>> no ip route-cache
>>>
>>> !
>>>
>>> encryption mode ciphers aes-ccm
>>>
>>> !
>>>
>>> ssid XXXXXXX
>>>
>>> !
>>>
>>> speed basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
>>>
>>> station-role root
>>>
>>> dot1x reauth-period 3
>>>
>>> bridge-group 1
>>>
>>> bridge-group 1 subscriber-loop-control
>>>
>>> bridge-group 1 block-unknown-source
>>>
>>> no bridge-group 1 source-learning
>>>
>>> no bridge-group 1 unicast-flooding
>>>
>>> bridge-group 1 spanning-disabled
>>>
>>>
>>>
>>> dot11 association mac-list xxxx
>>>
>>> ip radius source-interface BVI1
>>>
>>>
>>>
>>>
>>>
>>> *On Repeater Device: (Cisco Access 1121)
>>> *
>>>
>>>
>>>
>>> dot11 ssid XXXXXXXXXX
>>>
>>>    authentication open eap eap_methods1
>>>
>>>    authentication network-eap eap_methods1
>>>
>>>    authentication key-management wpa
>>>
>>>    infrastructure-ssid optional
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> interface Dot11Radio0
>>>
>>> no ip address
>>>
>>> no ip route-cache
>>>
>>> !
>>>
>>> encryption mode ciphers aes-ccm
>>>
>>> !
>>>
>>> ssid AC-CORP-WIFI-IND
>>>
>>> !
>>>
>>> speed basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
>>>
>>> station-role repeater
>>>
>>> dot1x reauth-period 3
>>>
>>> parent 1 xxxx.xxxx.xxxx (BVI1)
>>>
>>> parent 2 xxxx.xxxx.xxxx (Dot11Radio0)
>>>
>>> parent 3 xxxx.xxxx.xxxx (Dot11Radio1)
>>>
>>> bridge-group 1
>>>
>>> bridge-group 1 subscriber-loop-control
>>>
>>> bridge-group 1 block-unknown-source
>>>
>>> no bridge-group 1 source-learning
>>>
>>> no bridge-group 1 unicast-flooding
>>>
>>> bridge-group 1 spanning-disabled
>>> Thanks
>>> Kumar G
>>>
>>>
>>> _______________________________________________
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>>> please visit www.ipexpert.com
>>>
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>>>
>>
>
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