Hallo Rainer,
wenn ich Dich richtig verstanden habe, möchtest du die Ausgaben der von Dir geposteten Befehle haben.
lsusb
Bus 002 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
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 010: ID 045e:0779 Microsoft Corp. LifeCam HD-3000
Bus 001 Device 008: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 012: ID 1113:3163 Medion AG
Bus 001 Device 011: ID 05e3:0727 Genesys Logic, Inc. microSD Reader/Writer
Bus 001 Device 009: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 007: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 006: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 005: ID 1058:25a2 Western Digital Technologies, Inc.
Bus 001 Device 004: ID 0458:0185 KYE Systems Corp. (Mouse Systems)
Bus 001 Device 017: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
Bus 001 Device 016: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
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
lsmod
Module Size Used by
arc4 16384 2
rtl8xxxu 122880 0
mac80211 786432 1 rtl8xxxu
cfg80211 622592 1 mac80211
ppp_deflate 16384 0
bsd_comp 16384 0
ppp_async 20480 0
option 53248 0
usb_wwan 20480 1 option
usbserial 45056 2 usb_wwan,option
nls_iso8859_1 16384 3
vmw_vsock_vmci_transport 32768 0
vsock 36864 1 vmw_vsock_vmci_transport
vmw_vmci 69632 1 vmw_vsock_vmci_transport
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
i915 1617920 4
uvcvideo 86016 0
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
joydev 24576 0
input_leds 16384 0
videobuf2_v4l2 24576 1 uvcvideo
snd_usb_audio 204800 2
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
snd_usbmidi_lib 32768 1 snd_usb_audio
snd_rawmidi 32768 1 snd_usbmidi_lib
media 40960 2 videodev,uvcvideo
snd_seq_device 16384 1 snd_rawmidi
snd_hda_intel 45056 6
snd_hda_codec 126976 3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 81920 4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
drm_kms_helper 172032 1 i915
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
snd_hwdep 20480 2 snd_usb_audio,snd_hda_codec
intel_powerclamp 16384 0
kvm_intel 217088 0
drm 401408 5 drm_kms_helper,i915
snd_pcm 98304 4 snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_hda_core
kvm 602112 1 kvm_intel
snd_timer 32768 1 snd_pcm
ie31200_edac 16384 0
lpc_ich 24576 0
mei_me 40960 0
mei 94208 1 mei_me
ip6t_REJECT 16384 1
nf_reject_ipv6 16384 1 ip6t_REJECT
nf_log_ipv6 16384 5
i2c_algo_bit 16384 1 i915
fb_sys_fops 16384 1 drm_kms_helper
irqbypass 16384 1 kvm
syscopyarea 16384 1 drm_kms_helper
crct10dif_pclmul 16384 0
sysfillrect 16384 1 drm_kms_helper
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
cryptd 24576 1 ghash_clmulni_intel
sysimgblt 16384 1 drm_kms_helper
intel_cstate 20480 0
intel_rapl_perf 16384 0
snd 81920 27 snd_hda_codec_generic,snd_seq_device,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
shpchp 36864 0
xt_hl 16384 22
ip6t_rt 16384 3
video 45056 1 i915
nf_conntrack_ipv6 20480 8
nf_defrag_ipv6 20480 1 nf_conntrack_ipv6
mac_hid 16384 0
ipt_REJECT 16384 1
nf_reject_ipv4 16384 1 ipt_REJECT
nf_log_ipv4 16384 5
nf_log_common 16384 2 nf_log_ipv4,nf_log_ipv6
xt_LOG 16384 10
xt_limit 16384 13
xt_tcpudp 16384 18
xt_addrtype 16384 4
nf_conntrack_ipv4 16384 8
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_conntrack 16384 16
sch_fq_codel 20480 6
ip6table_filter 16384 1
ip6_tables 28672 53 ip6table_filter
it87 57344 0
nf_conntrack_netbios_ns 16384 0
nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns
nf_nat_ftp 16384 0
nf_nat 32768 1 nf_nat_ftp
hwmon_vid 16384 1 it87
nf_conntrack_ftp 20480 1 nf_nat_ftp
coretemp 16384 0
nf_conntrack 131072 8 xt_conntrack,nf_conntrack_ipv6,nf_conntrack_ipv4,nf_nat,nf_nat_ftp,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_conntrack_ftp
libcrc32c 16384 2 nf_conntrack,nf_nat
iptable_filter 16384 1
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 9 iptable_filter
x_tables 40960 13 ip6table_filter,xt_conntrack,iptable_filter,xt_LOG,xt_tcpudp,xt_addrtype,ip6t_rt,ip6_tables,ipt_REJECT,ip_tables,xt_limit,xt_hl,ip6t_REJECT
autofs4 40960 2
hid_generic 16384 0
uas 24576 0
usbhid 53248 0
usb_storage 69632 7 uas
hid 110592 2 usbhid,hid_generic
rtsx_usb_sdmmc 28672 0
r8169 86016 0
ahci 40960 0
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
libahci 32768 1 ahci
mii 16384 1 r8169
iw dev $(iw dev | grep Interface | awk {'print $2'}) link
Connected to 80:1f:02:98:37:38 (on wlxe4beed63ad6d)
SSID: snet (repeater) "2"
freq: 2462
RX: 476428 bytes (5040 packets)
TX: 69183 bytes (410 packets)
signal: -52 dBm
tx bitrate: 1.0 MBit/s
bss flags: short-slot-time
dtim period: 3
beacon int: 100
iwconfig
enp2s0 no wireless extensions.
wlxe4beed63ad6d IEEE 802.11 ESSID:"snet (repeater) "2""
Mode:Managed Frequency:2.462 GHz Access Point: 80:1F:02:98:37:38
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=58/70 Signal level=-52 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:7 Missed beacon:0
lo no wireless extensions.
sudo iwlist $(iw dev | grep Interface | awk {'print $2'}) scan | egrep -i 'cell|chan|essid|wpa|cipher|qual'
[sudo] Passwort für rosika:
Cell 01 - Address: 80:1F:02:98:37:38
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=58/70 Signal level=-52 dBm
ESSID:"snet (repeater) "2""
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Im übrigen könntest Du Recht haben mit Deiner Einschätzung. Tatsächlich hatte ich anfangs ein paar Probleme, den WLAN-Stick stabil zum Laufen zu bekommen
(Besprechung hier: https://forum.ubuntuusers.de/topic/wlan-mit-netis-2123/ ).
Das bezog sich allerdings nur aufs installierte System. Niemals hatte ich Probleme mit einem Live-System.
Nach der Hilfe, welche ich hier bekommen habe, läuft er aber einwandfrei. So gut, daß ich die anfänglichen Schwierigkeiten ganz vergessen hatte.
Dennoch würde mich eine Alternativ-Empfehlung von Dir interessieren. ☺
LG.
Rosika