Nas configurações de uma rede sem fio ad-hoc pelo NetworkManager eu tenho os modos IPv4: Automático(DHCP), Somente Endereços (DHCP) Automáticos, Manual, Apenas link-local ou Compartilhado com Outros Computadores, qual eu devo usar?
Eu uso o Claro 3G com um modem USB(ZTE MF622) para acessar a internet
lucas@sistematico:~$ lspci
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 Ethernet controller: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter (rev 01)
02:00.0 Ethernet controller: Attansic Technology Corp. L2 100 Mbit Ethernet Adapter (rev a0)
04:00.0 VGA compatible controller: nVidia Corporation G72 [GeForce 7300 SE] (rev a1)
lucas@sistematico:~$ lsmod
Module Size Used by
ppp_deflate 13568 0
zlib_deflate 30616 1 ppp_deflate
bsd_comp 14208 0
ppp_async 18560 1
crc_ccitt 10496 1 ppp_async
isofs 43688 0
udf 92584 1
crc_itu_t 10496 1 udf
option 32516 1
binfmt_misc 18572 1
video 29204 0
output 11648 1 video
input_polldev 12688 0
arc4 10240 2
ecb 11392 2
ath5k 136068 0
lbm_cw_mac80211 259000 1 ath5k
lbm_cw_cfg80211 85048 2 ath5k,lbm_cw_mac80211
led_class 13064 1 ath5k
lp 19588 0
snd_hda_intel 557364 3
snd_pcm_oss 52352 0
snd_mixer_oss 24960 1 snd_pcm_oss
snd_pcm 99336 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 11524 0
snd_seq_oss 41984 0
snd_seq_midi 15744 0
snd_rawmidi 33920 1 snd_seq_midi
snd_seq_midi_event 16512 2 snd_seq_oss,snd_seq_midi
iTCO_wdt 21712 0
iTCO_vendor_support 12420 1 iTCO_wdt
snd_seq 66272 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 34064 2 snd_pcm,snd_seq
snd_seq_device 16276 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
ppdev 16904 0
usbhid 47040 0
pcspkr 11136 0
atl2 38680 0
snd 78792 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 16800 1 snd
parport_pc 45096 1
parport 49584 3 lp,ppdev,parport_pc
nvidia 8123768 26
snd_page_alloc 18704 2 snd_hda_intel,snd_pcm
intel_agp 39408 0
usb_storage 94912 0
floppy 75816 0
vesafb 15240 1
fbcon 49792 72
tileblit 11264 1 fbcon
font 17024 1 fbcon
bitblit 14464 1 fbcon
softcursor 10368 1 bitblit
lucas@sistematico:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 9.04
Release: 9.04
Codename: jaunty
lucas@sistematico:~$ uname -a
Linux sistematico 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:58:03 UTC 2009 x86_64 GNU/Linux
Obrigado.