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Mame par spoju powerbeamu 2,4 ac v rezimu multipoint airmax mix a zniceho nic se odpojuje klient po bezdratu. Signaly i signalizacka ok. Neresil nekdo podobny problem? Vetsinou jsou jen dva klienty a nahodne se obcas rozpoji.

uptime klientu ?

Uptime klientu několik dní a connection pár minut. Dochází k odpojení klienta na bezdrátové části.

V logu AP je :
Sep 7 17:53:53 hostapd: ath0: STA fcda:90:fb:bf IEEE 802.11: disassociated
Sep 7 17:53:53 wireless: ath0 Expired node:FC:EC:DA:90:FB:BF
Sep 7 17:53:53 wireless: ath0 Deauthenticated Station fcda:90:fb:bf (Tx consecutive failure)
Sep 7 17:53:54 wireless: ath0 Sending deauth to fcda:90:fb:bf. Reason: Class 2 frame received from nonauthenticated STA (6).
Sep 7 17:53:54 wireless: ath0 Received auth from fcda:90:fb:bf. Status: Successful (0).
Sep 7 17:53:54 wireless: ath0 Authenticated Station fcda:90:fb:bf (Successful)
Sep 7 17:53:54 wireless: ath0 Sending auth to fcda:90:fb:bf. Status: Successful (0).
Sep 7 17:53:54 wireless: ath0 Received assoc_req from fcda:90:fb:bf.
Sep 7 17:53:54 wireless: ath0 Sending assoc_resp to fcda:90:fb:bf. Status: Successful (0).
Sep 7 17:53:54 hostapd: ath0: STA fcda:90:fb:bf IEEE 802.11: associated
Sep 7 17:53:54 wireless: ath0 Registered node:FC:EC:DA:90:FB:BF
Sep 7 17:53:54 hostapd: ath0: STA fcda:90:fb:bf WPA: pairwise key handshake completed (RSN)
Sep 7 18:33:01 hostapd: ath0: STA fcda:90:fb:bf IEEE 802.11: disassociated
Sep 7 18:33:01 wireless: ath0 Expired node:FC:EC:DA:90:FB:BF
Sep 7 18:33:01 wireless: ath0 Deauthenticated Station fcda:90:fb:bf (Tx consecutive failure)
Sep 7 18:33:01 wireless: ath0 Sending deauth to fcda:90:fb:bf. Reason: Class 2 frame received from nonauthenticated STA (6).
Sep 7 18:33:01 wireless: ath0 Received auth from fcda:90:fb:bf. Status: Successful (0).
Sep 7 18:33:01 wireless: ath0 Authenticated Station fcda:90:fb:bf (Successful)
Sep 7 18:33:01 wireless: ath0 Sending auth to fcda:90:fb:bf. Status: Successful (0).
Sep 7 18:33:01 wireless: ath0 Received assoc_req from fcda:90:fb:bf.
Sep 7 18:33:01 wireless: ath0 Sending assoc_resp to fcda:90:fb:bf. Status: Successful (0).
Sep 7 18:33:01 wireless: ath0 Registered node:FC:EC:DA:90:FB:BF
Sep 7 18:33:01 hostapd: ath0: STA fcda:90:fb:bf IEEE 802.11: associated
Sep 7 18:33:01 hostapd: ath0: STA fcda:90:fb:bf WPA: pairwise key handshake completed (RSN)
Sep 7 19:13:26 httpd[27380]: Password auth succeeded for 'ubnt' from 78.156.143.150

Ve stejný čas log klienta u kterého došlo k odpojení:
Aug 31 17:07:54 wireless: ath0 Received deauth from fcda:90:fb:f4. Reason: Class 2 frame received from nonauthenticated STA (6).
Aug 31 17:07:54 wireless: ath0 Deauthenticated from AP fcda:90:fb:f4 (Class 2 frame received from nonauthenticated STA)
Aug 31 17:07:54 wireless: ath0 New Access Point/Cell address:Not-Associated
Aug 31 17:07:55 wireless: ath0 Scan request completed
Aug 31 17:07:55 wireless: ath0 Set Mode:Managed
Aug 31 17:07:55 wireless: ath0 Set Frequency:2.402 GHz (Channel 255)
Aug 31 17:07:55 wireless: ath0 Sending auth to fcda:90:fb:f4. Status: Successful (0).
Aug 31 17:07:55 wireless: ath0 Received auth from fcda:90:fb:f4. Status: Successful (0).
Aug 31 17:07:55 wireless: ath0 Sending assoc_req to fcda:90:fb:f4.
Aug 31 17:07:55 wireless: ath0 Received assoc_resp from fcda:90:fb:f4. Status: Successful (0).
Aug 31 17:07:55 wireless: ath0 New Access Point/Cell address:FC:EC:DA:90:FB:F4
Aug 31 17:57:46 httpd[16495]: Password auth succeeded for 'ubnt' from 78.156.143.150

a jaky maj firmwary ?

Tak ze vseho nejdriv bych to naladil tam kde to ma byt naladene, to znamena 1-13ty kanal, ne mimo pasmo !

Mix PowerBeam AC a Nkovych jednotek neni vubec dobry napad, hlavne u 2.4Ghz, dochazi k odpojovani klientu, upgrade firmwaru nepomohl (stejna zkusenost, signály OK).

V novych AC firmwarech je odstranena hromada frekvenci, ktere byly mimo pasmo, protoze to jednoduse nechodilo.

viz.: https://community.ui.com/releases/airMA ... 75490bbd3e

- Revised 2.4GHz frequency list for Licensed mode

FW poslední nejnovější. i kanály s 1-13 s tím nají problémy