01-12-2007 10:52 AM - edited 07-03-2021 01:28 PM
I'm wondering how people's experiences have been with MFP, after enabling it on the wireless controllers. How well does/did it work, has it caused any problems? (And what controller version were you running at the time?) I have Intel 2200BG and 3945ABG clients (running WPA + TKIP), and I'm wondering if MFP could cause more problems than it's worth.
01-17-2007 01:00 PM
We had some significant issues with MFP with Intel clients. We did not track down the root cause, but disabling it seemed to remove many issues. I decided I would hold off re-enabling it for the time being.
If I remember correctly, the Intel was receiving a de-auth frame that it considered invalid because of MFP. This frame caused some versions of the Intel driver to wedge, and we had to disable/enable the nic to re-gain wireless access.
There is also limited benefits to MFP until more clients actually support it fully, so I think it will be more practical in a year or two. However, I would be curious as well to hear other feedback.
-Eric
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12-08-2008 05:24 AM
Hi
I am interested to know if there are any updates to this post from anyone on this forum.
Has anyone used this on a guest WLAN with anchor mobility?
Has the Intel issue been resolved?
Mark
12-11-2008 04:07 PM
Yeah we found a deauth issue with Intel 3945/4965 when running MFP (very noticable with session timeout configured, which triggers a deauth). We raised this with Intel and they saw the same and managed to fix it. Last I saw, it will be integrated in their WW10 2009 release.
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