Problem: Cisco Aironet 1121 didn't route from WLAN client to WLAN client

[finius_WI]

I got a problem with my Cisco AccessPoint.

I have connected several clients via the WLAN AccessPoint with my Local Network. The clients in the LAN can access the WLAN clients and the WLAN clients can access the LAN clients. But the connected WLAN clients can't communicate with each other. When i ping one WLAN client from anotherone, the ping is not successfull. When i try the same fron a client that is connected with the wired LAN, i recieve a good ping.

Can anyone tell me, why the WLAN-clients can't connect to each other?

[jolmo]

Hi Martin

Please, check you don't have Public Secure Packet Forwarding (PSPF) enabled. PSPF prevents client devices associated to an access point from inadvertently sharing files or communicating with other client devices associated to the access point.

For more information:

http://www.cisco.com/en/US/products/hw/wireless/ps4570/products_configuration_guide_chapter09186a00801d0179.html#wp1038494

Hope this helps

[finius_WI]

Hi! Thank you very much for your help. Now it woks everything fine.

I never had found this property by myself.

Thanks again!

Best regards

Martin