Regarding the group key interval 1min- it will cost you some mobile device battery power if youre into u-apsd wmm + no_keep_alive_frames thing.
No more last activities on wireless clients like (80+sec):
Ill try it with 2minutes group key interval and respond back.
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I am also seeing this problem since a few days ago, with a MT map which connects as a WDS repeater to an RB951G, which is a repeater (non-WDS) of an ISP router. It works perfectly for maybe an hour at a time and then the map disconnects and starts logging these "key exchange timeout" messages..
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Enthusiastic about Mikrotik MTCNA | MTCRE | MTCINE
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