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Two TKIP Michael MIC failures were detected within 0 seconds on Dot11Radio0

Hi NetPro,

anyone who has encountered or seen this before ?

Error Msg - Two TKIP Michael MIC failures were detected within 0 seconds on Dot11Radio0 interface. The interface will be put on MIC failure hold state for next 60 seconds.

Warning Msg - Received TKIP Michael MIC failure report from the station 0019.d2be.fd3d on the packet (TSC=0x0) encrypted and protected by group key.

Warning Msg - Received TKIP Michael MIC failure report from the station 001b.7706.c63f on the packet (TSC=0x0) encrypted and protected by group key.

your reply will be higly appreciated.

thanks.

Regards,

Jack

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Green

Re: Two TKIP Michael MIC failures were detected within 0 seconds

When I saw it, it was due to some older Intel NIC drivers.

The drivers were updated and we never saw it again.

The default setting (when getting two Michaels) is that the AP will shut down for a while, then come back up ... so a symptom is that everyone's connection bounces.

Good Luck

Scott

3 REPLIES
Hall of Fame Super Silver

Re: Two TKIP Michael MIC failures were detected within 0 seconds

Green

Re: Two TKIP Michael MIC failures were detected within 0 seconds

When I saw it, it was due to some older Intel NIC drivers.

The drivers were updated and we never saw it again.

The default setting (when getting two Michaels) is that the AP will shut down for a while, then come back up ... so a symptom is that everyone's connection bounces.

Good Luck

Scott

Community Member

Re: Two TKIP Michael MIC failures were detected within 0 seconds

Hi Scott,

Thanks for your information, yes i heard it was due to driver as well. but i just curious, if user didnt update the driver will this interfere to other wireless users ? coz, AP keep receiving the error.. so, will it be influenced to the Wireless performance ?

your reply will be highly appreciated.

thanks.

regards,

Jack

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