I am using Linux Mint 17.1 .
It does not detect all the networks.
Someone suggested me it is because I should change frequency/bandwidth from 2GHz to 5GHz.
But how can I do that? I am not finding anyway to do it.
Could it be that is the current driver of my wifi card? In case, how can I debug/troubleshoot the system?
linux mint does not detect some wifi network, maybe I have t
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bitliner
linux mint does not detect some wifi network, maybe I have t
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Re: linux mint does not detect some wifi network, maybe I ha
http://ubuntuforums.org/showthread.php?t=370108
Read the instructions for running the wireless script and post the results from the wireless-info.txt file using code tags
Read the instructions for running the wireless script and post the results from the wireless-info.txt file using code tags
-
bitliner
Re: linux mint does not detect some wifi network, maybe I ha
The output of the script is the followingJeremyB wrote:http://ubuntuforums.org/showthread.php?t=370108
Read the instructions for running the wireless script and post the results from the wireless-info.txt file using code tags
Code: Select all
########## wireless info START ##########
Report from: 20 Mar 2015 12:15 CET +0100
Booted last: 20 Mar 2015 12:08 CET +0100
Script from: 20 Sep 2014 23:04 UTC +0000
##### release ###########################
Distributor ID: LinuxMint
Description: Linux Mint 17.1 Rebecca
Release: 17.1
Codename: rebecca
##### kernel ############################
Linux 3.13.0-37-generic #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
default
##### lspci #############################
03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: AzureWave Device [1a3b:2c97]
Kernel driver in use: ath9k
04:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)
Subsystem: ASUSTeK Computer Inc. Device [1043:200f]
Kernel driver in use: r8169
##### lsusb #############################
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0bda:5606 Realtek Semiconductor Corp.
Bus 001 Device 007: ID 13d3:3362 IMC Networks
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: asus-bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
4: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
##### lsmod #############################
asus_nb_wmi 16990 0
asus_wmi 24191 1 asus_nb_wmi
sparse_keymap 13948 1 asus_wmi
ath3k 13318 0
bluetooth 391136 23 bnep,ath3k,btusb,rfcomm
ath9k 164164 0
ath9k_common 13551 1 ath9k
ath9k_hw 453856 2 ath9k_common,ath9k
ath 28698 3 ath9k_common,ath9k,ath9k_hw
mac80211 630653 1 ath9k
cfg80211 484040 3 ath,ath9k,mac80211
mxm_wmi 13021 1 nouveau
video 19476 3 i915,nouveau,asus_wmi
wmi 19177 3 mxm_wmi,nouveau,asus_wmi
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
docker0 Link encap:Ethernet HWaddr <MAC 'docker0' [IF]>
inet addr:172.17.42.1 Bcast:0.0.0.0 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
inet addr:10.10.49.83 Bcast:10.10.255.255 Mask:255.255.0.0
inet6 addr: fe80::260a:64ff:fe5a:2987/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11256 errors:0 dropped:2 overruns:0 frame:0
TX packets:3715 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5434503 (5.4 MB) TX bytes:723105 (723.1 KB)
##### iwconfig ##########################
eth0 no wireless extensions.
lo no wireless extensions.
docker0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"ROCKSTART"
Mode:Managed Frequency:2.422 GHz Access Point: <MAC 'ROCKSTART' [AC1]>
Bit Rate=58.5 Mb/s Tx-Power=16 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=44/70 Signal level=-66 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:775 Missed beacon:0
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.10.10.1 0.0.0.0 UG 0 0 0 wlan0
10.10.0.0 0.0.0.0 255.255.0.0 U 9 0 0 wlan0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
##### resolv.conf #######################
nameserver 127.0.1.1
search ROCKSTART.NL
##### nm-tool ###########################
NetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: <MAC 'eth0' [IF]>
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [Auto ROCKSTART] ----------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: connected
Default: yes
HW Address: <MAC 'wlan0' [IF]>
Capabilities:
Speed: 52 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
HG182: Infra, <MAC 'HG182' [AC9]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 85 WPA2
OT: Infra, <MAC 'OT' [AC13]>, Freq 2452 MHz, Rate 54 Mb/s, Strength 75 WPA2
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC20]>, Freq 2472 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC14]>, Freq 2452 MHz, Rate 54 Mb/s, Strength 50 WPA WPA2
HG182: Infra, <MAC 'HG182' [AC3]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA2
UPC637491: Infra, <MAC 'UPC637491' [AC15]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 45 WPA2
EnGenius129: Infra, <MAC 'EnGenius129' [AN7]>, Freq 2417 MHz, Rate 54 Mb/s, Strength 44 WPA2
Buzzcapture 2G: Infra, <MAC 'Buzzcapture 2G' [AN8]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 WPA2
VAN ONS HQ DOWNSTAIRS: Infra, <MAC 'VAN ONS HQ DOWNSTAIRS' [AN9]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
CUPENYA_2: Infra, <MAC 'CUPENYA_2' [AC6]>, Freq 2432 MHz, Rate 54 Mb/s, Strength 14 WPA2
HP-Print-c2-LaserJet 100: Infra, <MAC 'HP-Print-c2-LaserJet 100' [AC8]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 92
CUPENYA_2-guest: Infra, <MAC 'CUPENYA_2-guest' [AC7]>, Freq 2432 MHz, Rate 54 Mb/s, Strength 19
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC17]>, Freq 2472 MHz, Rate 54 Mb/s, Strength 50 WPA WPA2
HG182: Infra, <MAC 'HG182' [AC4]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 60 WPA2
HG182: Infra, <MAC 'HG182' [AN15]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 34 WPA2
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC19]>, Freq 2472 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC21]>, Freq 2472 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2
Paerel: Infra, <MAC 'Paerel' [AN18]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 15 WPA2
The Empress: Infra, <MAC 'The Empress' [AN19]>, Freq 2457 MHz, Rate 54 Mb/s, Strength 10 WPA2
UPC249899171: Infra, <MAC 'UPC249899171' [AN20]>, Freq 2447 MHz, Rate 54 Mb/s, Strength 9 WPA2
NIBESVV_Gasten: Infra, <MAC 'NIBESVV_Gasten' [AN21]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 12
*ROCKSTART: Infra, <MAC 'ROCKSTART' [AC1]>, Freq 2422 MHz, Rate 54 Mb/s, Strength 54 WPA WPA2
HG182: Infra, <MAC 'HG182' [AN23]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA2
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC12]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 37 WPA WPA2
ROCKSTART: Infra, <MAC 'ROCKSTART' [AC5]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
Mise en Place Amsterdam: Infra, <MAC 'Mise en Place Amsterdam' [AC18]>, Freq 2422 MHz, Rate 54 Mb/s, Strength 27 WPA2
HG182: Infra, <MAC 'HG182' [AN27]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 37 WPA2
Diversion: Infra, <MAC 'Diversion' [AN28]>, Freq 2417 MHz, Rate 54 Mb/s, Strength 27 WPA2
Van Ons: Infra, <MAC 'Van Ons' [AN29]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA2
CSAR-EnGenius: Infra, <MAC 'CSAR-EnGenius' [AN30]>, Freq 2417 MHz, Rate 54 Mb/s, Strength 24 WPA2
VANONSCAM: Infra, <MAC 'VANONSCAM' [AC11]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 19
HG182: Infra, <MAC 'HG182' [AC10]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA2
HG182: Infra, <MAC 'HG182' [AN33]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 22 WPA2
Yourpos: Infra, <MAC 'Yourpos' [AN34]>, Freq 2422 MHz, Rate 54 Mb/s, Strength 19 WEP
Football Temple: Infra, <MAC 'Football Temple' [AN35]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 10 WPA WPA2
IPv4 Settings:
Address: 10.10.49.83
Prefix: 16 (255.255.0.0)
Gateway: 10.10.10.1
DNS: 8.8.8.8
DNS: 8.8.4.4
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/Auto UPC095792]] (600 root)
[connection] id=Auto UPC095792 | type=802-11-wireless
[802-11-wireless] ssid=UPC095792 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto ARV75195E1E48]] (600 root)
[connection] id=Auto ARV75195E1E48 | type=802-11-wireless
[802-11-wireless] ssid=ARV75195E1E48 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/CROWDYHOUSE UPSTAIRS]] (600 root)
[connection] id=CROWDYHOUSE UPSTAIRS | type=802-11-wireless
[802-11-wireless] ssid=CROWDYHOUSE UPSTAIRS | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/crowdyhouseupstairs]] (600 root)
[connection] id=crowdyhouseupstairs | type=802-11-wireless
[802-11-wireless] ssid=crowdyhouseupstairs | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto iPhone]] (600 root)
[connection] id=Auto iPhone | type=802-11-wireless
[802-11-wireless] ssid=iPhone | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto Tushita]] (600 root)
[connection] id=Auto Tushita | type=802-11-wireless
[802-11-wireless] ssid=Tushita | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto CROWDYHOUSE CUPBOARD]] (600 root)
[connection] id=Auto CROWDYHOUSE CUPBOARD | type=802-11-wireless
[802-11-wireless] ssid=CROWDYHOUSE CUPBOARD | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/CROWDYHOUSE UPSTAIRS 1]] (600 root)
[connection] id=CROWDYHOUSE UPSTAIRS 1 | type=802-11-wireless
[802-11-wireless] ssid=CROWDYHOUSE UPSTAIRS | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto ROCKSTART]] (600 root)
[connection] id=Auto ROCKSTART | type=802-11-wireless
[802-11-wireless] ssid=ROCKSTART | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto AndroidAP]] (600 root)
[connection] id=Auto AndroidAP | type=802-11-wireless
[802-11-wireless] ssid=AndroidAP | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Auto HP-Print-19-Officejet Pro 8600]] (600 root)
[connection] id=Auto HP-Print-19-Officejet Pro 8600 | type=802-11-wireless
[802-11-wireless] ssid=HP-Print-19-Officejet Pro 8600 | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/CROWDY UPSTAIRS]] (600 root)
[connection] id=CROWDY UPSTAIRS | type=802-11-wireless
[802-11-wireless] ssid=CROWDY UPSTAIRS | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
##### iw reg get ########################
Region: Europe/Amsterdam (based on set time zone)
country NL:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
(5250 - 5330 @ 40), (N/A, 20), NO-OUTDOOR, DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
(57240 - 65880 @ 2160), (N/A, 40), NO-OUTDOOR
##### iwlist channels ###################
eth0 no frequency information.
lo no frequency information.
docker0 no frequency information.
wlan0 13 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
Current Frequency:2.422 GHz (Channel 3)
##### iwlist scan #######################
Channel occupancy:
4 APs on Frequency:2.412 GHz (Channel 1)
2 APs on Frequency:2.422 GHz (Channel 3)
2 APs on Frequency:2.432 GHz (Channel 5)
5 APs on Frequency:2.437 GHz (Channel 6)
2 APs on Frequency:2.452 GHz (Channel 9)
2 APs on Frequency:2.462 GHz (Channel 11)
4 APs on Frequency:2.472 GHz (Channel 13)
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: <MAC 'ROCKSTART' [AC1]>
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=50/70 Signal level=-60 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000133bfdfb
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'Harvest <MAC address> Millten' [AC2]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=32/70 Signal level=-78 dBm
Encryption key:on
ESSID:"Harvest & Millten"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000009f6611aeaa
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC 'HG182' [AC3]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=43/70 Signal level=-67 dBm
Encryption key:on
ESSID:"HG182"
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000001012f1180
Extra: Last beacon: 2316ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'HG182' [AC4]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"HG182"
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000001013a0180
Extra: Last beacon: 2316ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 05 - Address: <MAC 'ROCKSTART' [AC5]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=25/70 Signal level=-85 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000010b2d27a74
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 06 - Address: <MAC 'CUPENYA_2' [AC6]>
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"CUPENYA_2"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000019a289291
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 07 - Address: <MAC 'CUPENYA_2-guest' [AC7]>
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=29/70 Signal level=-81 dBm
Encryption key:off
ESSID:"CUPENYA_2-guest"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000019a28cf26
Extra: Last beacon: 16ms ago
Cell 08 - Address: <MAC 'HP-Print-c2-LaserJet 100' [AC8]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=63/70 Signal level=-47 dBm
Encryption key:off
ESSID:"HP-Print-c2-LaserJet 100"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000057eced47d20
Extra: Last beacon: 16ms ago
Cell 09 - Address: <MAC 'HG182' [AC9]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=61/70 Signal level=-49 dBm
Encryption key:on
ESSID:"HG182"
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000001013d2c82
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 10 - Address: <MAC 'HG182' [AC10]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"HG182"
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000001013f9f1f
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 11 - Address: <MAC 'VANONSCAM' [AC11]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=21/70 Signal level=-89 dBm
Encryption key:off
ESSID:"VANONSCAM"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000001a763453a8d
Extra: Last beacon: 16ms ago
Cell 12 - Address: <MAC 'ROCKSTART' [AC12]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000004e601185
Extra: Last beacon: 1584ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 13 - Address: <MAC 'OT' [AC13]>
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=62/70 Signal level=-48 dBm
Encryption key:on
ESSID:"OT"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000c93c51e4a3
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 14 - Address: <MAC 'ROCKSTART' [AC14]>
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=52/70 Signal level=-58 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000221f4cd8
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 15 - Address: <MAC 'UPC637491' [AC15]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"UPC637491"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000ddff2901c4
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 16 - Address: <MAC 'UPC WifiSpots' [AC16]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=18/70 Signal level=-92 dBm
Encryption key:on
ESSID:"UPC WifiSpots"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000035c441dd63
Extra: Last beacon: 16ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Cell 17 - Address: <MAC 'ROCKSTART' [AC17]>
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=49/70 Signal level=-61 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000241a477180
Extra: Last beacon: 96ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 18 - Address: <MAC 'Mise en Place Amsterdam' [AC18]>
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=21/70 Signal level=-89 dBm
Encryption key:on
ESSID:"Mise en Place Amsterdam"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000003bc9d11170
Extra: Last beacon: 324ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 19 - Address: <MAC 'ROCKSTART' [AC19]>
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000014dc2440bb
Extra: Last beacon: 108ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 20 - Address: <MAC 'ROCKSTART' [AC20]>
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=70/70 Signal level=-36 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
docker0 Interface doesn't support scanning.
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000023a1e180
Extra: Last beacon: 96ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 21 - Address: <MAC 'ROCKSTART' [AC21]>
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"ROCKSTART"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000002358cfb9
Extra: Last beacon: 88ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
##### module infos ######################
[ath3k]
filename: /lib/modules/3.13.0-37-generic/kernel/drivers/bluetooth/ath3k.ko
firmware: ath3k-1.fw
license: GPL
version: 1.0
description: Atheros AR30xx firmware driver
author: Atheros Communications
srcversion: 661F5D1CDD236CFF7BE3FA5
depends: bluetooth
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
[ath9k]
filename: /lib/modules/3.13.0-37-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
license: Dual BSD/GPL
description: Support for Atheros 802.11n wireless LAN cards.
author: Atheros Communications
srcversion: DF02272C2FA4678C49046E5
depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
parm: debug:Debugging mask (uint)
parm: nohwcrypt:Disable hardware encryption (int)
parm: blink:Enable LED blink on activity (int)
parm: btcoex_enable:Enable wifi-BT coexistence (int)
parm: bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int)
parm: ps_enable:Enable WLAN PowerSave (int)
[ath9k_common]
filename: /lib/modules/3.13.0-37-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless 802.11n LAN cards.
author: Atheros Communications
srcversion: 696B00A6C59713EC0966997
depends: ath,ath9k_hw
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
[ath9k_hw]
filename: /lib/modules/3.13.0-37-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
license: Dual BSD/GPL
description: Support for Atheros 802.11n wireless LAN cards.
author: Atheros Communications
srcversion: 4809F3842A0542CD6B556D3
depends: ath
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
[ath]
filename: /lib/modules/3.13.0-37-generic/kernel/drivers/net/wireless/ath/ath.ko
license: Dual BSD/GPL
description: Shared library for Atheros wireless LAN cards.
author: Atheros Communications
srcversion: 88A67C5359B02C5A710AFCF
depends: cfg80211
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
[mac80211]
filename: /lib/modules/3.13.0-37-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: B822641624778B987844F6F
depends: cfg80211
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.13.0-37-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: C2478077E22138832B71659
depends:
intree: Y
vermagic: 3.13.0-37-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 2C:B1:13:3B:35:F9:5A:9E:24:DE:AB:EE:B1:2B:A4:49:BC:BA:BB:C9
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[ath9k]
blink: 0
bt_ant_diversity: 0
btcoex_enable: 0
nohwcrypt: 0
ps_enable: 0
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
probe_wait_ms: 500
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
lp
rtc
##### modprobe options ##################
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x168c:0x0032 (ath9k)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
##### dmesg #############################
[ 137.193998] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 139.031009] wlan0: authenticate with <MAC 'ROCKSTART' [AC1]>
[ 139.054366] wlan0: send auth to <MAC 'ROCKSTART' [AC1]> (try 1/3)
[ 139.056106] wlan0: authenticated
[ 139.057949] wlan0: associate with <MAC 'ROCKSTART' [AC1]> (try 1/3)
[ 139.062468] wlan0: RX AssocResp from <MAC 'ROCKSTART' [AC1]> (capab=0x431 status=0 aid=2)
[ 139.062522] wlan0: associated
[ 139.062528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 139.065599] ath: EEPROM regdomain: 0x8210
[ 139.065603] ath: EEPROM indicates we should expect a country code
[ 139.065605] ath: doing EEPROM country->regdmn map search
[ 139.065607] ath: country maps to regdmn code: 0x37
[ 139.065609] ath: Country alpha2 being used: NL
[ 139.065610] ath: Regpair used: 0x37
[ 139.065613] ath: regdomain 0x8210 dynamically updated by country IE
[ 139.130347] wlan0: deauthenticating from <MAC 'ROCKSTART' [AC1]> by local choice (reason=2)
[ 139.139816] wlan0: authenticate with <MAC 'ROCKSTART' [AC1]>
[ 139.156860] wlan0: send auth to <MAC 'ROCKSTART' [AC1]> (try 1/3)
[ 139.158904] wlan0: authenticated
[ 139.161996] wlan0: associate with <MAC 'ROCKSTART' [AC1]> (try 1/3)
[ 139.168649] wlan0: RX AssocResp from <MAC 'ROCKSTART' [AC1]> (capab=0x431 status=0 aid=2)
[ 139.168699] wlan0: associated
[ 139.170710] ath: EEPROM regdomain: 0x8210
[ 139.170713] ath: EEPROM indicates we should expect a country code
[ 139.170714] ath: doing EEPROM country->regdmn map search
[ 139.170715] ath: country maps to regdmn code: 0x37
[ 139.170716] ath: Country alpha2 being used: NL
[ 139.170717] ath: Regpair used: 0x37
[ 139.170718] ath: regdomain 0x8210 dynamically updated by country IE
########## wireless info END ############
Last edited by bitliner on Fri Mar 20, 2015 10:57 am, edited 1 time in total.
-
Mark_CROWDYHOUSE
Re: linux mint does not detect some wifi network, maybe I ha
Hi friend,
There are two solutions to this current issue. The CROWDYUPSTAIRS router is only delivering a 5ghz wifi bandwidth. It is more common currently to find wifi networks using only 2.4ghz but most modern devices detect and can use both 5ghz and 2.4ghz. The advantages of a wider 5ghz bandwidth are that you can stream more data on a wider bandwidth and does not have as much neighbouring interference that 2.4ghz bandwidths have. This is the reason in the CROWDY OFFICE they only have 5ghz bandwidth wifi.
Solution 1: Check your wireless adpapter on your laptop and make sure it can detect 5ghz wifi bandwidths.
Solution 2: Ask Mark to make the wireless router turn on 2.4ghz bandwidths
Hope I can help.
Mark from CROWDY OFFICE
There are two solutions to this current issue. The CROWDYUPSTAIRS router is only delivering a 5ghz wifi bandwidth. It is more common currently to find wifi networks using only 2.4ghz but most modern devices detect and can use both 5ghz and 2.4ghz. The advantages of a wider 5ghz bandwidth are that you can stream more data on a wider bandwidth and does not have as much neighbouring interference that 2.4ghz bandwidths have. This is the reason in the CROWDY OFFICE they only have 5ghz bandwidth wifi.
Solution 1: Check your wireless adpapter on your laptop and make sure it can detect 5ghz wifi bandwidths.
Solution 2: Ask Mark to make the wireless router turn on 2.4ghz bandwidths
Hope I can help.
Mark from CROWDY OFFICE
Re: Re: linux mint does not detect some wifi network, maybe
I vote for solution 2 as the card doesn't show any 5GHz channels in the script resultsMark_CROWDYHOUSE wrote:Hi friend,
There are two solutions to this current issue. The CROWDYUPSTAIRS router is only delivering a 5ghz wifi bandwidth. It is more common currently to find wifi networks using only 2.4ghz but most modern devices detect and can use both 5ghz and 2.4ghz. The advantages of a wider 5ghz bandwidth are that you can stream more data on a wider bandwidth and does not have as much neighbouring interference that 2.4ghz bandwidths have. This is the reason in the CROWDY OFFICE they only have 5ghz bandwidth wifi.
Solution 1: Check your wireless adpapter on your laptop and make sure it can detect 5ghz wifi bandwidths.
Solution 2: Ask Mark to make the wireless router turn on 2.4ghz bandwidths
Hope I can help.
Mark from CROWDY OFFICE
-
bitliner
Re: Re: linux mint does not detect some wifi network, maybe
Jeremy isn't there any driver to support 5ghz bandwidth?JeremyB wrote:I vote for solution 2 as the card doesn't show any 5GHz channels in the script resultsMark_CROWDYHOUSE wrote:Hi friend,
There are two solutions to this current issue. The CROWDYUPSTAIRS router is only delivering a 5ghz wifi bandwidth. It is more common currently to find wifi networks using only 2.4ghz but most modern devices detect and can use both 5ghz and 2.4ghz. The advantages of a wider 5ghz bandwidth are that you can stream more data on a wider bandwidth and does not have as much neighbouring interference that 2.4ghz bandwidths have. This is the reason in the CROWDY OFFICE they only have 5ghz bandwidth wifi.
Solution 1: Check your wireless adpapter on your laptop and make sure it can detect 5ghz wifi bandwidths.
Solution 2: Ask Mark to make the wireless router turn on 2.4ghz bandwidths
Hope I can help.
Mark from CROWDY OFFICE
I just installed the last backports from http://drvbp1.linux-foundation.org/~mcg ... backports/ (rc-1) but nothing changes
Re: linux mint does not detect some wifi network, maybe I ha
Hi bitliner,
I just wanted to re-emphasize JeremyB's instructions.
When you are submitting such a long list of results it is best
to enclose this list within code tags. Simply clck the Code button at the top of your reply
window and paste the information where the blinking cursor is. That creates a nice scrollable box that
also keeps your comments visible and allows your responders to see the pertinent information.
The best your way
I just wanted to re-emphasize JeremyB's instructions.
When you are submitting such a long list of results it is best
to enclose this list within code tags. Simply clck the Code button at the top of your reply
window and paste the information where the blinking cursor is. That creates a nice scrollable box that
also keeps your comments visible and allows your responders to see the pertinent information.
The best your way
Everything in life was difficult before it became easy.
-
SleeperService
Re: Re: linux mint does not detect some wifi network, maybe
The band selection is determined by the hardware capabilities of the wireless network adapter. If you do not have a dual-band wireless card, then you are limited to single-band operation, which is strictly 2.4GHz.bitliner wrote: Jeremy isn't there any driver to support 5ghz bandwidth?