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robertsala
deepin
2018-06-21 06:49 deepin I am having the same problem since I upgraded. 5GHZ reaches 20megs on the 5ghz connection. Xfinity COMCAST came and did several tests but the culprit is my laptop as well as my wife's laptop. We need help in resolving this situation. Could it be the Linux Kernel version?
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08:00.0 Network controller: Intel Corporation Wireless 3160 (rev 83)
birobirobiro@birobirobiro-PC:~$ iwconfig wlo1
wlo1 IEEE 802.11 ESSID:"Rede Infectada 2"
Mode:Managed Frequency:5.2 GHz Access Point: 18:A6:F7:8D:5D:9E
Bit Rate=54 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr
Power Management
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:82 Missed beacon:0
birobirobiro@birobirobiro-PC:~$ iwlist wlo1 frequency
wlo1 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz
Current Frequency:5.2 GHz (Channel 40)