Hallo,
habe mir einen WLAN-Adapter (Digitus DN-7053-2 | RTL8191S) zugelegt, da mein interner einfach zu schwach is. Leider kann ich mich damit nicht via WLAN verbinden. Es werden aber seltsamerweise vorhandene Netze des externen WLAN-Adapters angezeigt. Nur die Verbindung wird nicht zustande gebracht. Beim Auswählen der entsprechenden Verbindung lädt es einfach erfolglos. Weiß jemand, warum ich mich nicht einwählen kann?
P.S.: Ich benutze eine USB-Netzwerkkarte. Also bitte nicht wundern und bitte nicht nachfragen warum, ist ein bisschen komplizierter ^^
uname -a Linux dux-VGN-FS315M 2.6.38-11-generic #50-Ubuntu SMP Mon Sep 12 21:18:14 UTC 2011 i686 i686 i386 GNU/Linux
lspci -nnk | grep -i net -A2 06:04.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection [8086:4220] (rev 05) Subsystem: Intel Corporation Device [8086:2753] Kernel modules: ipw2200 06:08.0 Ethernet controller [0200]: Intel Corporation 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile [8086:1068] (rev 03) Subsystem: Sony Corporation Device [104d:81d0] Kernel driver in use: e100
lsusb Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 006: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 012: ID 9710:7830 MosChip Semiconductor MCS7830 10/100 Mbps Ethernet adapter Bus 001 Device 004: ID 0bda:8172 Realtek Semiconductor Corp. RTL8191S WLAN Adapter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
egrep -v "^$|^#" /etc/network/interfaces auto lo iface lo inet loopback
egrep -v "^$|^#" /etc/resolv.conf search 130.83.22.63 nameserver 130.83.22.60
egrep -v "^$|^#" /etc/hosts 127.0.0.1 localhost 127.0.1.1 dux-VGN-FS315M ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters
cat /etc/udev/rules.d/70-persistent-net.rules # This file maintains persistent names for network interfaces. # See udev(7) for syntax. # # Entries are automatically added by the 75-persistent-net-generator.rules # file; however you are also free to add your own entries. # PCI device 0x8086:0x1068 (e100) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:01:4a:c3:ac:1b", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # USB device 0x9710:0x7830 (usb) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:13:3b:00:05:19", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1" # PCI device 0x8086:0x4220 (ipw2200) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:13:ce:75:6a:22", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth2" # USB device 0x0bda:0x8172 (usb) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:02:72:a0:11:7c", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
ifconfig eth0 Link encap:Ethernet HWaddr 00:01:4a:c3:ac:1b 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) eth1 Link encap:Ethernet HWaddr 00:13:3b:00:05:19 inet addr:130.83.246.160 Bcast:130.83.246.255 Mask:255.255.255.128 inet6 addr: fe80::213:3bff:fe00:519/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:314 errors:0 dropped:3 overruns:0 frame:0 TX packets:71 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:59177 (59.1 KB) TX bytes:12271 (12.2 KB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:24 errors:0 dropped:0 overruns:0 frame:0 TX packets:24 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1664 (1.6 KB) TX bytes:1664 (1.6 KB) wlan0 Link encap:Ethernet HWaddr 00:02:72:a0:11:7c 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)
route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 130.83.246.128 0.0.0.0 255.255.255.128 U 1 0 0 eth1 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth1 0.0.0.0 130.83.246.254 0.0.0.0 UG 0 0 0 eth1
iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 unassociated Nickname:"rtl_wifi" Mode:Managed Access Point: Not-Associated Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Power Management:off Link Quality:0 Signal level:0 Noise level:0 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 eth1 no wireless extensions.