How do you enable client isolation on a 1142N AP?

[Jerry Heath]

        I would like to enable "client isolation" on an autonomous, standalone 1142N AP but I don't see that option anywhere in the web interface.  Could anyone tell me how to keep associated clients from passing traffic to one another on this AP?          

[Davidwagman1]

Hi Jerry,

Under Services -> vlan, check the box to Enable Public Secure Packet Forwarding.

Best,

David

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[Jerry Heath]

Does this mean that you must be using at least one vlan to enable this feature?

[Davidwagman1 · Accepted solution]

Jerry,

This document says that PSPF must be set per vlan.

However, have you looked at the Network Interfaces -> Radio0-802.11N2.4 (or the other radio) page to see if you can enable PSPF? I have vlans, so I see this:

but there is an section in the manual about setting PSPF per radio:

http://www.cisco.com/en/US/docs/wireless/access_point/12.4_21a_JA1/configuration/guide/scg12421aJA1-chap6-radio.html#wp1038494

Do you have vlans configured on your network? If not, you can just set it to vlan 1 if it isn't already as a workaround.

Best,

David

Please rate helpful posts and identify correct answers.

[Jerry Heath]

Thank you very much for your prompt replies.  On my next trip to the field I will employ your suggestions and I am sure I will be able to implement this option.

[Davidwagman1]

Hi Jerry,

Thanks for the nice ratings.

Please let me know if you need anything else or run in to trouble onsite.

Best,

David

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[Stacy Rohne]

I have the opposite issue.  Two clients connected to the same SSID (and VLAN) cannot interact with each other.  Specifically, AirDisplay between a Mac and an iPad.  PSPF is not enabled on the VLAN or the radio.  AirDisplay works flawlessly on a 1242, but not on an 1142.  Any help would be appreciated.

[Shenouda Tawfeek]

thanks a lot its solved my problem