Esaminare accuratamente la connessione WiFi
Verifica della connessione a Internet del portatile Lenovo R61 con Linux Mint 17.1 Cinnamon.
I comandi:
sudo lshw -c network # informazioni sulle schede di rete rilevate (PCI e USB)
lspci -knn | grep -iA2 net # Verifica la presenza di schede di rete integrate e relativo driver
lsusb
dmesg |grep -i ready # Visualizza il risultato dei tentativi di connettersi a Internet
cat /etc/NetworkManager/NetworkManager.conf # informazioni sul / dal Network Manager e sue connessioni configurate
cat /var/lib/NetworkManager/NetworkManager.state
ls -l /etc/NetworkManager/system-connections
nmcli device status # Status delle reti
cat /etc/network/interfaces # informazioni sulle schede di rete configurate “ignorate dal Network Manager”
ip addr
ifconfig
iwconfig # informazioni sulle schede di rete WIFI
rfkill list all
cat /etc/resolv.conf # informazioni sui server DNS configurati
route -n # tabella di routing
arp
ping -c 5 192.168.1.1 # raggiungibilità del proprio gateway (“router ADSL”)
ping -c 5 8.8.8.8 # raggiungibilità di un host su Internet (senza risoluzione via server DNS)
ping -c 5 google.it # raggiungibilità di un host su Internet (con risoluzione via server DNS)
sudo iwlist wlan0 scan | grep -i ssid # scansione delle reti WIFI nelle vicinanze
sudo iw wlan0 scan | grep -i ssid
nmcli device wifi list # Elenco Reti Wifi disponibili e relative caratteristiche
sudo iwlist scan # Elenco Reti Wifi disponibili e relative caratteristiche per esteso
sudo cat /etc/NetworkManager/system-connections/* # Elenco Reti Wifi configurate e relative caratteristiche
nmcli device list iface wlan0 # Elenco Reti Wifi configurate e relative caratteristiche
L’output
mint@lenovoR61:~$ sudo lshw -c network # informazioni sulle schede di rete rilevate (PCI e USB)
[sudo] password for mint17c64bit: *-network description: Ethernet interface product: 82566MC Gigabit Network Connection vendor: Intel Corporation physical id: 19 bus info: pci@0000:00:19.0 logical name: eth0 version: 03 serial: 00:15:58:cb:e3:11 capacity: 1Gbit/s width: 32 bits clock: 33MHz capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=0.3-0 latency=0 link=no multicast=yes port=twisted pair resources: irq:46 memory:fe200000-fe21ffff memory:fe224000-fe224fff ioport:1800(size=32) *-network description: Wireless interface product: PRO/Wireless 4965 AG or AGN [Kedron] Network Connection vendor: Intel Corporation physical id: 0 bus info: pci@0000:03:00.0 logical name: wlan0 version: 61 serial: 00:1d:e0:0a:4b:c5 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwl4965 driverversion=3.13.0-37-generic firmware=228.61.2.24 ip=192.168.1.103 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn resources: irq:50 memory:df2fe000-df2fffff
mint@lenovoR61:~$ lspci -knn | grep -iA2 net # Verifica la presenza di schede di rete integrate e relativo driver
00:19.0 Ethernet controller [0200]: Intel Corporation 82566MC Gigabit Network Connection [8086:104d] (rev 03) Subsystem: Lenovo Device [17aa:20ba] Kernel driver in use: e1000e -- 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection [8086:4230] (rev 61) Subsystem: Intel Corporation Lenovo ThinkPad T61 [8086:1111] Kernel driver in use: iwl4965
mint@lenovoR61:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 004: ID 04b3:4485 IBM Corp. Serial Converter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 003: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
mint@lenovoR61:~$
mint@lenovoR61:~$ dmesg |grep -i ready # Visualizza il risultato dei tentativi di connettersi a Internet
[ 20.877467] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 28.136297] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 28.140372] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 28.381107] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 28.381520] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 32.904178] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
mint@lenovoR61:~$ cat /etc/NetworkManager/NetworkManager.conf # informazioni sul / dal Network Manager e sue connessioni configurate
[main] plugins=ifupdown,keyfile,ofono dns=dnsmasq no-auto-default=00:15:58:CB:E3:11, [ifupdown] managed=false
mint@lenovoR61:~$ cat /var/lib/NetworkManager/NetworkManager.state
[main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true
mint@lenovoR61:~$
ls -l /etc/NetworkManager/system-connections
totale 16 -rw------- 1 root root 358 apr 10 2015 Connessione HUAWEI Y330-U01 automatica -rw------- 1 root root 366 set 28 18:30 Connessione TP-LINK_2.4GHz_928511 automatica -rw------- 1 root root 279 set 21 07:51 Connessione via cavo 1 -rw------- 1 root root 257 lug 22 2014 Wind Non-business
mint@lenovoR61:~$
mint@lenovoR61:~$ nmcli
device status # Status delle reti DEVICE TIPO STATO wlan0 802-11-wireless collegato eth0 802-3-ethernet non disponibile
mint@lenovoR61:~$ cat /etc/network/interfaces # informazioni sulle schede di rete configurate “ignorate dal Network Manager”
# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback
mint@lenovoR61:~$ ip addr
1: lo:mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether 00:15:58:cb:e3:11 brd ff:ff:ff:ff:ff:ff 3: wlan0: mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:1d:e0:0a:4b:c5 brd ff:ff:ff:ff:ff:ff inet 192.168.1.103/24 brd 192.168.1.255 scope global wlan0 valid_lft forever preferred_lft forever inet6 fe80::21d:e0ff:fe0a:4bc5/64 scope link valid_lft forever preferred_lft forever
mint@lenovoR61:~$ ifconfig
eth0 Link encap:Ethernet IndirizzoHW 00:15:58:cb:e3:11 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 collisioni:0 txqueuelen:1000 Byte RX:0 (0.0 B) Byte TX:0 (0.0 B) Interrupt:20 Memoria:fe200000-fe220000 lo Link encap:Loopback locale indirizzo inet:127.0.0.1 Maschera:255.0.0.0 indirizzo inet6: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:708 errors:0 dropped:0 overruns:0 frame:0 TX packets:708 errors:0 dropped:0 overruns:0 carrier:0 collisioni:0 txqueuelen:0 Byte RX:71096 (71.0 KB) Byte TX:71096 (71.0 KB) wlan0 Link encap:Ethernet IndirizzoHW 00:1d:e0:0a:4b:c5 indirizzo inet:192.168.1.103 Bcast:192.168.1.255 Maschera:255.255.255.0 indirizzo inet6: fe80::21d:e0ff:fe0a:4bc5/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:7599 errors:0 dropped:0 overruns:0 frame:0 TX packets:5294 errors:0 dropped:0 overruns:0 carrier:0 collisioni:0 txqueuelen:1000 Byte RX:7091301 (7.0 MB) Byte TX:667311 (667.3 KB)
mint@lenovoR61:~$ iwconfig # informazioni sulle schede di rete WIFI
eth0 no wireless extensions. lo no wireless extensions. wlan0 IEEE 802.11abgn ESSID:"TP-LINK_2.4GHz_928511" Mode:Managed Frequency:2.447 GHz Access Point: 30:B5:C2:92:85:11 Bit Rate=1 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=42/70 Signal level=-68 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:810 Invalid misc:192 Missed beacon:0
mint@lenovoR61:~$ rfkill list all
1: tpacpi_bluetooth_sw: Bluetooth Soft blocked: yes Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no
mint@lenovoR61:~$ cat /etc/resolv.conf # informazioni sui server DNS configurati
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.1.1
mint@lenovoR61:~$ route -n # tabella di routing
Tabella di routing IP del kernel Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0 192.168.1.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
mint@lenovoR61:~$ arp
Indirizzo TipoHW IndirizzoHW Flag Maschera Interfaccia 192.168.1.1 ether 30:b5:c2:92:85:11 C wlan0
mint@lenovoR61:~$ ping -c 5 192.168.1.1 # raggiungibilità del proprio gateway (“router ADSL”)
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=1.52 ms 64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=1.90 ms 64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=1.48 ms 64 bytes from 192.168.1.1: icmp_seq=4 ttl=64 time=2.34 ms 64 bytes from 192.168.1.1: icmp_seq=5 ttl=64 time=2.14 ms --- 192.168.1.1 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4005ms rtt min/avg/max/mdev = 1.481/1.879/2.345/0.341 ms
mint@lenovoR61:~$ ping -c 5 8.8.8.8 # raggiungibilità di un host su Internet (senza risoluzione via server DNS)
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_seq=1 ttl=43 time=50.8 ms 64 bytes from 8.8.8.8: icmp_seq=2 ttl=43 time=48.6 ms 64 bytes from 8.8.8.8: icmp_seq=3 ttl=43 time=45.9 ms 64 bytes from 8.8.8.8: icmp_seq=4 ttl=43 time=45.0 ms 64 bytes from 8.8.8.8: icmp_seq=5 ttl=43 time=43.9 ms --- 8.8.8.8 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4005ms rtt min/avg/max/mdev = 43.966/46.883/50.816/2.507 ms
mint@lenovoR61:~$ ping -c 5 google.it # raggiungibilità di un host su Internet (con risoluzione via server DNS)
PING google.it (173.194.116.191) 56(84) bytes of data. 64 bytes from fra07s63-in-f31.1e100.net (173.194.116.191): icmp_seq=1 ttl=53 time=45.3 ms 64 bytes from fra07s63-in-f31.1e100.net (173.194.116.191): icmp_seq=2 ttl=53 time=43.3 ms 64 bytes from fra07s63-in-f31.1e100.net (173.194.116.191): icmp_seq=3 ttl=53 time=40.9 ms 64 bytes from fra07s63-in-f31.1e100.net (173.194.116.191): icmp_seq=4 ttl=53 time=40.2 ms 64 bytes from fra07s63-in-f31.1e100.net (173.194.116.191): icmp_seq=5 ttl=53 time=39.3 ms --- google.it ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4005ms rtt min/avg/max/mdev = 39.308/41.836/45.384/2.221 ms
mint@lenovoR61:~$ sudo iwlist wlan0 scan | grep -i ssid # scansione delle reti WIFI nelle vicinanze
ESSID:"TP-LINK_2.4GHz_928511" ESSID:"FASTWEB2013" ESSID:"WIND WiFi-8f4c" ESSID:"TP-LINK_5GHz_928513"
mint@lenovoR61:~$ sudo iw wlan0 scan | grep -i ssid
SSID: TP-LINK_2.4GHz_928511 SSID: FASTWEB2013 SSID: WIND WiFi-8f4c SSID: TP-LINK_5GHz_928513
mint@lenovoR61:~$ nmcli device wifi list
SSID BSSID MODALITÀ FREQ VELOCITÀ SEGNALE SICUREZZA ATTIVO 'FASTWEB2013' 00:14:7F:09:89:B6 Infrastruttura 2412 MHz 54 MB/s 54 WPA no 'TP-LINK_5GHz_928513' 30:B5:C2:92:85:13 Infrastruttura 5180 MHz 54 MB/s 40 WPA2 no 'WIND WiFi-8f4c' 0C:37:DC:27:8F:4C Infrastruttura 2412 MHz 54 MB/s 32 WPA WPA2 no 'TP-LINK_2.4GHz_928511' 30:B5:C2:92:85:11 Infrastruttura 2447 MHz 54 MB/s 58 WPA2 sì
mint@lenovoR61:~$ sudo iwlist scan # Elenco Reti Wifi disponibili e relative caratteristiche per esteso
eth0 Interface doesn't support scanning. lo Interface doesn't support scanning. wlan0 Scan completed : Cell 01 - Address: 30:B5:C2:92:85:11 Channel:8 Frequency:2.447 GHz (Channel 8) Quality=34/70 Signal level=-76 dBm Encryption key:on ESSID:"TP-LINK_2.4GHz_928511" 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=000000d0cc7cb4d4 Extra: Last beacon: 56ms ago IE: Unknown: 001554502D4C494E4B5F322E3447487A5F393238353131 IE: Unknown: 010882848B960C121824 IE: Unknown: 030108 IE: Unknown: 2A0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 32043048606C IE: Unknown: 2D1AAF011BFFFFFF00000000000000000001000000000406E6470D00 IE: Unknown: 3D1608080400000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F080100000000000040 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD920050F204104A0001101044000101103B000103104700100000000000001000000030B5C29285101021000754502D4C494E4B1023000941726368657220443710240003312E301042000C3330423543323932383531311054000800060050F204000110110009417263686572204437100800020086103C000100104900140024E26002000101600000020001600100020001 Cell 02 - Address: 00:14:7F:09:89:B6 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=30/70 Signal level=-80 dBm Encryption key:on ESSID:"FASTWEB2013" 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=00000215abb38101 Extra: Last beacon: 56ms ago IE: Unknown: 000B4641535457454232303133 IE: Unknown: 010882848B962430486C IE: Unknown: 030101 IE: Unknown: 2A0100 IE: Unknown: 2F0100 IE: Unknown: 32040C121860 IE: Unknown: DD060010180200F0 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK Cell 03 - Address: 30:B5:C2:92:85:13 Channel:36 Frequency:5.18 GHz (Channel 36) Quality=30/70 Signal level=-80 dBm Encryption key:on ESSID:"TP-LINK_5GHz_928513" 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=000000d0cc6f4f88 Extra: Last beacon: 56ms ago IE: Unknown: 001354502D4C494E4B5F3547487A5F393238353133 IE: Unknown: 01088C129824B048606C IE: Unknown: 030124 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 2D1AEF091BFFFFFF0000000000000000000100000000000000000000 IE: Unknown: 3D16240D0000000000000000000000000000000000000000 IE: Unknown: 7F080000000000000040 IE: Unknown: BF0CB2018033EAFF0000EAFF0000 IE: Unknown: C005012A00FCFF IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD920050F204104A0001101044000101103B000103104700100000000000001000000030B5C29285101021000754502D4C494E4B1023000941726368657220443710240003312E301042000C3330423543323932383531311054000800060050F204000110110009417263686572204437100800020086103C000100104900140024E26002000101600000020001600100020001 Cell 04 - Address: 0C:37:DC:27:8F:4C Channel:1 Frequency:2.412 GHz (Channel 1) Quality=25/70 Signal level=-85 dBm Encryption key:on ESSID:"WIND WiFi-8f4c" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s 11 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=0000004ad29d49c9 Extra: Last beacon: 56ms ago IE: Unknown: 000E57494E4420576946692D38663463 IE: Unknown: 010882848B0C12961824 IE: Unknown: 030101 IE: Unknown: 0706495420010D14 IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: 2D1A2C0000FF00000000000000000000008000000000000000000000 IE: Unknown: 3D1601000100000000000000000000000000000000000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 Cell 05 - Address: 00:8C:54:6B:F8:4B Channel:11 Frequency:2.462 GHz (Channel 11) Quality=22/70 Signal level=-88 dBm Encryption key:on ESSID:"Telecom-74184773" 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=000003e7e89aee24 Extra: Last beacon: 56ms ago IE: Unknown: 001054656C65636F6D2D3734313834373733 IE: Unknown: 010882848B962430486C IE: Unknown: 03010B IE: Unknown: 2A0104 IE: Unknown: 2F0104 IE: Unknown: 32040C121860 IE: Unknown: 0B050100210000 IE: Unknown: 7F03000008 IE: Unknown: DD090010180201000C0000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101040003A4000027A4000042435E0062322F00
mint@lenovoR61:~$ sudo cat /etc/NetworkManager/system-connections/* # Elenco Reti Wifi configurate e relative caratteristiche
[connection] id=Connessione HUAWEI Y330-U01 automatica uuid=e3d07845-91d1-4c59-a1eb-618e6d208f9d type=802-11-wireless [802-11-wireless] ssid=HUAWEI Y330-U01 mode=infrastructure mac-address=00:1D:E0:0A:4B:C5 security=802-11-wireless-security [802-11-wireless-security] key-mgmt=wpa-psk auth-alg=open psk=39f773b31d1d [ipv4] method=auto [ipv6] method=auto [connection] id=Connessione TP-LINK_2.4GHz_928511 automatica uuid=d1fda4fd-c921-4790-9ccf-3875beebfd3b type=802-11-wireless [802-11-wireless] ssid=TP-LINK_2.4GHz_928511 mode=infrastructure mac-address=00:1D:E0:0A:4B:C5 security=802-11-wireless-security [802-11-wireless-security] key-mgmt=wpa-psk auth-alg=open psk=49778410 [ipv4] method=auto [ipv6] method=auto [802-3-ethernet] duplex=full mac-address=00:15:58:CB:E3:11 [connection] id=Connessione via cavo 1 uuid=a6e275b8-c29a-4efd-b832-623a19fdbbab type=802-3-ethernet timestamp=1442814552 [ipv6] method=auto [ipv4] method=auto dns=8.8.8.8;8.8.4.4; ignore-auto-dns=true may-fail=false [connection] id=Wind Non-business uuid=48e5eb3a-c599-4779-b7f7-fc03e14e1b9e type=gsm autoconnect=false [gsm] number=*99# username=Wind password=Wind apn=internet.wind [ppp] lcp-echo-failure=5 lcp-echo-interval=30 [serial] baud=115200 [ipv4] method=auto
mint@lenovoR61:~$ nmcli device list iface wlan0 # Elenco Reti Wifi configurate e relative caratteristiche
GENERAL.DEVICE: wlan0 GENERAL.TIPO: 802-11-wireless GENERAL.VENDOR: Intel Corporation GENERAL.PRODOTTO: Lenovo ThinkPad T61 GENERAL.DRIVER: iwl4965 GENERAL.VERSIONE-DRIVER: 3.13.0-37-generic GENERAL.VERSIONE-FIRMWARE: 228.61.2.24 GENERAL.HWADDR: 00:1D:E0:0A:4B:C5 GENERAL.STATO: 100 (collegato) GENERAL.MOTIVO: 0 (Nessun motivo specificato) GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlan0 GENERAL.IP-IFACE: wlan0 GENERAL.NM-MANAGED: sì GENERAL.CONN-AUTOMATICA: sì GENERAL.FIRMWARE-MANCANTE: no GENERAL.CONNESSIONE: /org/freedesktop/NetworkManager/ActiveConnection/0 CAPABILITIES.RILEVAMENTO-PORTANTE: no CAPABILITIES.VELOCITÀ: 1 Mb/s CONNECTIONS.PERC-CONNESSIONI-DISPONIBILI:/org/freedesktop/NetworkManager/Settings/{3} CONNECTIONS.CONNESSIONI-DISPONIBILI[1]: d1fda4fd-c921-4790-9ccf-3875beebfd3b | Connessione TP-LINK_2.4GHz_928511 automatica WIFI-PROPERTIES.WEP: sì WIFI-PROPERTIES.WPA: sì WIFI-PROPERTIES.WPA2: sì WIFI-PROPERTIES.TKIP: sì WIFI-PROPERTIES.CCMP: sì WIFI-PROPERTIES.AP: no WIFI-PROPERTIES.ADHOC: sì AP[1].SSID: 'FASTWEB2013' AP[1].BSSID: 00:14:7F:09:89:B6 AP[1].MODALITÀ: Infrastruttura AP[1].FREQ: 2412 MHz AP[1].VELOCITÀ: 54 MB/s AP[1].SEGNALE: 54 AP[1].SICUREZZA: WPA AP[1].ATTIVO: no AP[2].SSID: 'TP-LINK_5GHz_928513' AP[2].BSSID: 30:B5:C2:92:85:13 AP[2].MODALITÀ: Infrastruttura AP[2].FREQ: 5180 MHz AP[2].VELOCITÀ: 54 MB/s AP[2].SEGNALE: 40 AP[2].SICUREZZA: WPA2 AP[2].ATTIVO: no AP[3].SSID: 'WIND WiFi-8f4c' AP[3].BSSID: 0C:37:DC:27:8F:4C AP[3].MODALITÀ: Infrastruttura AP[3].FREQ: 2412 MHz AP[3].VELOCITÀ: 54 MB/s AP[3].SEGNALE: 32 AP[3].SICUREZZA: WPA WPA2 AP[3].ATTIVO: no AP[4].SSID: 'TP-LINK_2.4GHz_928511' AP[4].BSSID: 30:B5:C2:92:85:11 AP[4].MODALITÀ: Infrastruttura AP[4].FREQ: 2447 MHz AP[4].VELOCITÀ: 54 MB/s AP[4].SEGNALE: 51 AP[4].SICUREZZA: WPA2 AP[4].ATTIVO: sì AP[5].SSID: 'Telecom-74184773' AP[5].BSSID: 00:8C:54:6B:F8:4B AP[5].MODALITÀ: Infrastruttura AP[5].FREQ: 2462 MHz AP[5].VELOCITÀ: 54 MB/s AP[5].SEGNALE: 20 AP[5].SICUREZZA: WPA AP[5].ATTIVO: no IP4.INDIRIZZO[1]: ip = 192.168.1.103/24, gw = 192.168.1.1 IP4.DNS[1]: 192.168.1.1 DHCP4.OPZIONE[1]: expiry = 1456732107 DHCP4.OPZIONE[2]: broadcast_address = 192.168.1.255 DHCP4.OPZIONE[3]: dhcp_message_type = 5 DHCP4.OPZIONE[4]: routers = 192.168.1.1 DHCP4.OPZIONE[5]: dhcp_lease_time = 86400 DHCP4.OPZIONE[6]: ip_address = 192.168.1.103 DHCP4.OPZIONE[7]: subnet_mask = 255.255.255.0 DHCP4.OPZIONE[8]: domain_name_servers = 192.168.1.1 0.0.0.0 DHCP4.OPZIONE[9]: network_number = 192.168.1.0 DHCP4.OPZIONE[10]: dhcp_server_identifier = 192.168.1.1
mint@lenovoR61:~$