Здравствуйте.
имею такую странность с dir-615 c2 (прошивка пока заводская 3.02RU). Постоянно скачет Bit Rate соединения.
Например (под openSUSE 11.2):
Код:
sergey@opensuse:~> while [ true ]; do /usr/sbin/iwconfig wlan0 | grep -e "Bit Rate" -e "Quality"; sleep 2; done
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=59/70 Signal level=-51 dBm Noise level=-86 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=61/70 Signal level=-49 dBm Noise level=-88 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=59/70 Signal level=-51 dBm Noise level=-83 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=63/70 Signal level=-47 dBm Noise level=-88 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=68/70 Signal level=-42 dBm Noise level=-89 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-21 dBm Noise level=-88 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-34 dBm Noise level=-87 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-33 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-30 dBm Noise level=-86 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-26 dBm Noise level=-88 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-27 dBm Noise level=-85 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-30 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-86 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-89 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-89 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-31 dBm Noise level=-89 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-31 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-85 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-84 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-30 dBm Noise level=-85 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-27 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-31 dBm Noise level=-85 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-85 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-86 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-31 dBm Noise level=-88 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-29 dBm Noise level=-88 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-26 dBm Noise level=-87 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-30 dBm Noise level=-89 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-30 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-29 dBm Noise level=-88 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-30 dBm Noise level=-88 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-25 dBm Noise level=-83 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-28 dBm Noise level=-87 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-23 dBm Noise level=-84 dBm
Bit Rate=54 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-26 dBm Noise level=-88 dBm
Bit Rate=48 Mb/s Tx-Power=15 dBm
Link Quality=70/70 Signal level=-25 dBm Noise level=-86 dBm
^C
Под виндами - то же самое, просто в линухе проще показать. По этой (я думаю) причине, пинг до самого маршрутизатора скачет иногда до 30-40ms.
В качестве клиента выступает ноут HP 6830s с Intel 5100ABG. Для эксперимента переносил ноут в комнату, где стоит маршрутизатор (это видно в листинге - Link Quality стало максимальным).
Как-нть можно забороть?
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