felix@felix-HP-Pavilion-17-Notebook-PC:~$ uname -a
Linux felix-HP-Pavilion-17-Notebook-PC 3.16.0-31-generic #43~14.04.1-Ubuntu SMP Tue Mar 10 20:13:38 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
felix@felix-HP-Pavilion-17-Notebook-PC:~$ lspci -nnk | grep -i net -A2
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Hewlett-Packard Company Device [103c:2231]
Kernel driver in use: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company Device [103c:226a]
Kernel driver in use: r8169
felix@felix-HP-Pavilion-17-Notebook-PC:~$ pccardctl info
felix@felix-HP-Pavilion-17-Notebook-PC:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
felix@felix-HP-Pavilion-17-Notebook-PC:~$ cat /etc/resolv.conf
# Generated by NetworkManager
domain fritz.box
search fritz.box
nameserver 127.0.1.1
felix@felix-HP-Pavilion-17-Notebook-PC:~$ cat /etc/hosts ifconfig -a
cat: Ungültige Option -- a
„cat --help“ liefert weitere Informationen.
felix@felix-HP-Pavilion-17-Notebook-PC:~$ iwconfig
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"FRITZ!Box Fon WLAN 7360 SL"
Mode:Managed Frequency:2.462 GHz Access Point: 24:65:11:9D:2D:E7
Bit Rate=72.2 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-14 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:6 Missed beacon:0
lo no wireless extensions.
felix@felix-HP-Pavilion-17-Notebook-PC:~$ route -n
Kernel-IP-Routentabelle
Ziel Router Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.178.1 0.0.0.0 UG 0 0 0 eth0
192.168.178.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
192.168.178.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
felix@felix-HP-Pavilion-17-Notebook-PC:~$ arp -av
fritz.box (192.168.178.1) auf 24:65:11:9d:2d:e5 [ether] auf eth0
fritz.box (192.168.178.1) auf 24:65:11:9d:2d:e5 [ether] auf wlan0
Einträge: 2 Ignoriert: 0 Gefunden: 2
felix@felix-HP-Pavilion-17-Notebook-PC:~$ ip neigh show
192.168.178.1 dev eth0 lladdr 24:65:11:9d:2d:e5 REACHABLE
192.168.178.1 dev wlan0 lladdr 24:65:11:9d:2d:e5 STALE
felix@felix-HP-Pavilion-17-Notebook-PC:~$ cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
felix@felix-HP-Pavilion-17-Notebook-PC:~$ cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
felix@felix-HP-Pavilion-17-Notebook-PC:~$ cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3
# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="6c:c2:17:77:71:4f", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x10ec:0xb723 (rtl8723be)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="ec:0e:c4:3f:f2:11", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
felix@felix-HP-Pavilion-17-Notebook-PC:~$ ping -c 2 $(route -n | grep UG | awk {'print $2'})
PING 192.168.178.1 (192.168.178.1) 56(84) bytes of data.
64 bytes from 192.168.178.1: icmp_seq=1 ttl=64 time=1.34 ms
64 bytes from 192.168.178.1: icmp_seq=2 ttl=64 time=1.54 ms
--- 192.168.178.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 1.345/1.444/1.543/0.099 ms
felix@felix-HP-Pavilion-17-Notebook-PC:~$ ping -c 2 www.ubuntuusers.de
PING ubuntuusers.de (213.95.41.4) 56(84) bytes of data.
64 bytes from 213.95.41.4: icmp_seq=1 ttl=54 time=49.3 ms
64 bytes from 213.95.41.4: icmp_seq=2 ttl=54 time=71.2 ms
--- ubuntuusers.de ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 49.389/60.297/71.205/10.908 ms
felix@felix-HP-Pavilion-17-Notebook-PC:~$ ping -c 2 213.95.41.4