uname -a Linux LIFEBOOK-A530 3.19.0-28-generic #30-Ubuntu SMP Mon Aug 31 15:52:51 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux lspci -nnk | grep -i net -A2 03:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01) Subsystem: Fujitsu Limited. Device [10cf:1537] Kernel driver in use: ath9k 07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06) Subsystem: Fujitsu Limited. Device [10cf:15b1] Kernel driver in use: r8169 cat /etc/network/interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback cat /etc/resolv.conf # 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 search Speedport_W_723V_1_37_000 cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 LIFEBOOK-A530 # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ifconfig -a eth0 Link encap:Ethernet Hardware Adresse 8c:73:6e:b0:70:1e UP BROADCAST MULTICAST MTU:1500 Metrik:1 RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B) lo Link encap:Lokale Schleife inet Adresse:127.0.0.1 Maske:255.0.0.0 inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine UP LOOPBACK RUNNING MTU:65536 Metrik:1 RX-Pakete:1659 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:1659 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:0 RX-Bytes:138695 (138.6 KB) TX-Bytes:138695 (138.6 KB) wlan0 Link encap:Ethernet Hardware Adresse 90:00:4e:88:8e:0b inet Adresse:192.168.2.101 Bcast:192.168.2.255 Maske:255.255.255.0 inet6-Adresse: fe80::9200:4eff:fe88:8e0b/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1 RX-Pakete:88354 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:58340 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:119321822 (119.3 MB) TX-Bytes:9266883 (9.2 MB) iwconfig eth0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"WLAN" Mode:Managed Frequency:2.462 GHz Access Point: 7C:4F:B5:F7:99:D0 Bit Rate=54 Mb/s Tx-Power=14 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=68/70 Signal level=-42 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:2363 Missed beacon:0 lo no wireless extensions. route -n Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.2.1 0.0.0.0 UG 1024 0 0 wlan0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlan0 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0 arp -av speedport.ip (192.168.2.1) auf 7c:4f:b5:f7:99:cc [ether] auf wlan0 Einträge: 1 Ignoriert: 0 Gefunden: 1 ip neigh show 192.168.2.1 dev wlan0 lladdr 7c:4f:b5:f7:99:cc REACHABLE fe80::1 dev wlan0 lladdr 7c:4f:b5:f7:99:cc router REACHABLE cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile,ofono dns=dnsmasq [ifupdown] managed=false cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 # PCI device 0x10ec:0x8168 (r8169) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="8c:73:6e:b0:70:1e", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # PCI device 0x168c:0x002b (ath9k) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="90:00:4e:88:8e:0b", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0" ping -c 2 $(route -n | grep UG | awk {'print $2'}) PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. 64 bytes from 192.168.2.1: icmp_seq=1 ttl=64 time=0.958 ms 64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=0.878 ms --- 192.168.2.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1000ms rtt min/avg/max/mdev = 0.878/0.918/0.958/0.040 ms ping -c 2 www.ubuntuusers.de PING www.ubuntuusers.de (213.95.41.4) 56(84) bytes of data. 64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=1 ttl=56 time=31.3 ms 64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=2 ttl=56 time=32.3 ms --- www.ubuntuusers.de ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 31.335/31.830/32.326/0.526 ms ping -c 2 213.95.41.4 PING 213.95.41.4 (213.95.41.4) 56(84) bytes of data. 64 bytes from 213.95.41.4: icmp_seq=1 ttl=56 time=31.3 ms 64 bytes from 213.95.41.4: icmp_seq=2 ttl=56 time=31.4 ms rfkill list 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no lsmod Module Size Used by ctr 16384 2 ccm 20480 2 rfcomm 69632 8 bnep 20480 2 uvcvideo 90112 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_core 49152 1 uvcvideo v4l2_common 16384 1 videobuf2_core videodev 159744 3 uvcvideo,v4l2_common,videobuf2_core media 24576 2 uvcvideo,videodev intel_powerclamp 20480 0 snd_hda_codec_hdmi 53248 1 arc4 16384 2 snd_hda_codec_realtek 86016 1 snd_hda_codec_generic 69632 1 snd_hda_codec_realtek ath9k 147456 0 coretemp 16384 0 ath9k_common 32768 1 ath9k snd_hda_intel 36864 3 ath9k_hw 458752 2 ath9k_common,ath9k snd_hda_controller 32768 1 snd_hda_intel joydev 20480 0 serio_raw 16384 0 snd_hda_codec 143360 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller kvm 483328 0 ath 32768 3 ath9k_common,ath9k,ath9k_hw snd_hwdep 20480 1 snd_hda_codec mac80211 724992 1 ath9k snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller snd_seq_midi 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 32768 1 snd_seq_midi snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi cfg80211 540672 4 ath,ath9k_common,ath9k,mac80211 snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi btusb 40960 0 snd_timer 32768 2 snd_pcm,snd_seq snd 90112 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device mei_me 20480 0 soundcore 16384 2 snd,snd_hda_codec bluetooth 491520 22 bnep,btusb,rfcomm mei 90112 1 mei_me intel_ips 20480 0 fujitsu_laptop 20480 0 shpchp 40960 0 lpc_ich 24576 0 mac_hid 16384 0 parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 45056 3 lp,ppdev,parport_pc autofs4 40960 2 xts 16384 1 gf128mul 16384 1 xts dm_crypt 24576 1 hid_generic 16384 0 usbhid 53248 0 hid 110592 2 hid_generic,usbhid i915 1060864 8 i2c_algo_bit 16384 1 i915 drm_kms_helper 131072 1 i915 psmouse 118784 0 ahci 36864 2 drm 348160 5 i915,drm_kms_helper libahci 32768 1 ahci r8169 81920 0 mii 16384 1 r8169 video 20480 1 i915 --- 213.95.41.4 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 31.362/31.404/31.447/0.182 ms iwlist chan eth0 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:2.462 GHz (Channel 11) lo no frequency information