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무선인터넷을 사용해 볼수 있을까요?

게시판 질문게시판 무선인터넷을 사용해 볼수 있을까요?

  • This topic has 2개 답변, 3명 참여, and was last updated 10 years, 3 months 전에 by 딱털서어. This post has been viewed 20 times
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  • #13123
    ohjshjsh
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    @ohjshjsh

    리눅스를 처음사용해 보는 초보 유저 입니다.
    어찌어찌 여기에서 도움을 얻어 fedora12 설치까지 완료 햇는데.. 끝이 아니더군요..

    무선인터넷에서 막혀서 여기서 찾아봤더니

    답변들이 있었는데 무슨뜻인지 정확히 이해를 못하겠습니다..

     

    답변들중에 lspci lsmod cat/proc/cpuinfo cat/proc/meminfo uname -a ifconfig iwconfig 정보를 올리면 도움말 주시겠다는 분(인베인이라는 아이디를쓰시는분) 계셔서 저도 정보 올리면 어떻게 될까하고 정보를 올려봅니다.

    정말 리눅스를 모르는 초보인데 도와주세요ㅠ_ㅠ

     

     

    1.[ohjshjsh@ohjshjsh ~]$ lspci
    00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
    00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
    00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
    00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
    00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
    00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
    00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
    00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
    00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
    00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
    00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
    00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
    00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
    00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
    00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
    00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
    00:1f.2 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller (rev 03)
    00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
    00:1f.5 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller (rev 03)
    04:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01)
    08:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe (rev 10)
    09:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
    09:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
    09:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
    09:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)

    2.[ohjshjsh@ohjshjsh ~]$ lsmod
    Module                  Size  Used by
    fuse                   62048  2
    sunrpc                191864  1
    ip6t_REJECT             5856  2
    nf_conntrack_ipv6      21880  2
    ip6table_filter         4016  1
    ip6_tables             19664  1 ip6table_filter
    ipv6                  298864  24 ip6t_REJECT,nf_conntrack_ipv6
    cpufreq_ondemand        7824  2
    acpi_cpufreq           10528  0
    freq_table              4864  2 cpufreq_ondemand,acpi_cpufreq
    dm_multipath           17304  0
    uinput                  9248  0
    snd_hda_codec_intelhdmi    14912  1
    snd_hda_codec_idt      66800  1
    b43                   127432  0
    mac80211              181512  1 b43
    firewire_ohci          23348  0
    cfg80211               87800  2 b43,mac80211
    firewire_core          47880  1 firewire_ohci
    snd_hda_intel          30344  2
    ssb                    43600  1 b43
    snd_hda_codec          72832  3 snd_hda_codec_intelhdmi,snd_hda_codec_idt,snd_hda_intel
    snd_hwdep               9224  1 snd_hda_codec
    snd_seq                58080  0
    sdhci_pci               9008  0
    iTCO_wdt               13008  0
    sdhci                  20676  1 sdhci_pci
    snd_seq_device          7620  1 snd_seq
    iTCO_vendor_support     3588  1 iTCO_wdt
    mmc_core               58832  1 sdhci
    snd_pcm                83144  2 snd_hda_intel,snd_hda_codec
    i2c_i801               12800  0
    joydev                 11984  0
    uvcvideo               58972  0
    videodev               36160  1 uvcvideo
    v4l1_compat            14052  2 uvcvideo,videodev
    v4l2_compat_ioctl32    10736  1 videodev
    tg3                   105476  0
    wmi                     7280  0
    crc_itu_t               2080  1 firewire_core
    snd_timer              22608  2 snd_seq,snd_pcm
    snd                    67592  13 snd_hda_codec_intelhdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer
    soundcore               7328  1 snd
    snd_page_alloc          9568  2 snd_hda_intel,snd_pcm
    dell_laptop             5800  0
    rfkill                 20488  2 cfg80211,dell_laptop
    dcdbas                 10800  1 dell_laptop
    i915                  219952  2
    drm_kms_helper         25360  1 i915
    drm                   171168  3 i915,drm_kms_helper
    i2c_algo_bit            6020  1 i915
    i2c_core               28608  5 i2c_i801,videodev,i915,drm,i2c_algo_bit
    video                  23476  1 i915
    output                  3360  1 video

    3.[root@ohjshjsh proc]# cat cpuinfo
    processor : 0
    vendor_id : GenuineIntel
    cpu family : 6
    model  : 23
    model name : Intel(R) Core(TM)2 Duo CPU     T6400  @ 2.00GHz
    stepping : 10
    cpu MHz  : 1200.000
    cache size : 2048 KB
    physical id : 0
    siblings : 2
    core id  : 0
    cpu cores : 2
    apicid  : 0
    initial apicid : 0
    fpu  : yes
    fpu_exception : yes
    cpuid level : 13
    wp  : yes
    flags  : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm
    bogomips : 3990.07
    clflush size : 64
    cache_alignment : 64
    address sizes : 36 bits physical, 48 bits virtual
    power management:

    processor : 1
    vendor_id : GenuineIntel
    cpu family : 6
    model  : 23
    model name : Intel(R) Core(TM)2 Duo CPU     T6400  @ 2.00GHz
    stepping : 10
    cpu MHz  : 1200.000
    cache size : 2048 KB
    physical id : 0
    siblings : 2
    core id  : 1
    cpu cores : 2
    apicid  : 1
    initial apicid : 1
    fpu  : yes
    fpu_exception : yes
    cpuid level : 13
    wp  : yes
    flags  : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm
    bogomips : 3990.43
    clflush size : 64
    cache_alignment : 64
    address sizes : 36 bits physical, 48 bits virtual
    power management:

    4.[root@ohjshjsh proc]# cat meminfo
    MemTotal:        4019744 kB
    MemFree:         3437004 kB
    Buffers:           22440 kB
    Cached:           209428 kB
    SwapCached:            0 kB
    Active:           220864 kB
    Inactive:         158668 kB
    Active(anon):     175840 kB
    Inactive(anon):      156 kB
    Active(file):      45024 kB
    Inactive(file):   158512 kB
    Unevictable:           0 kB
    Mlocked:               0 kB
    SwapTotal:       2097144 kB
    SwapFree:        2097144 kB
    Dirty:                24 kB
    Writeback:             0 kB
    AnonPages:        147764 kB
    Mapped:            62984 kB
    Slab:              56840 kB
    SReclaimable:      24880 kB
    SUnreclaim:        31960 kB
    PageTables:        28480 kB
    NFS_Unstable:          0 kB
    Bounce:                0 kB
    WritebackTmp:          0 kB
    CommitLimit:     4107016 kB
    Committed_AS:     590564 kB
    VmallocTotal:   34359738367 kB
    VmallocUsed:      573852 kB
    VmallocChunk:   34359147827 kB
    HugePages_Total:       0
    HugePages_Free:        0
    HugePages_Rsvd:        0
    HugePages_Surp:        0
    Hugepagesize:       2048 kB
    DirectMap4k:       10240 kB
    DirectMap2M:     4145152 kB

    5.[root@ohjshjsh home]# uname -a
    Linux ohjshjsh 2.6.31.5-127.fc12.x86_64 #1 SMP Sat Nov 7 21:11:14 EST 2009 x86_64 x86_64 x86_64 GNU/Linux

    6.[root@ohjshjsh home]# ifconfig
    eth0      Link encap:Ethernet  HWaddr 00:22:19:E4:B9:03 
              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)
              Interrupt:17

    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:8 errors:0 dropped:0 overruns:0 frame:0
              TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:480 (480.0 b)  TX bytes:480 (480.0 b)

    7.[root@ohjshjsh home]# iwconfig
    lo        no wireless extensions.

    eth0      no wireless extensions.

     

     

    안녕하세요 ^ ^~

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    • #14375
      태랑
      키 마스터
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      @admin

      일단 리눅스 설치후 자동으로 무선랜 안잡아주면 꽤나 골치 아픕니다

      시간적 여유가 되신다면 페도라13을 설치해보시고도 않되면 그때 드라이버 설치를 고려해보세요

      오픈소스를 응원합니다 Blog https://hoing.io
      Senior Database Administrator(Mysql, Oracle)

      사이트 이용 문의 사항은 댓글이나 admin@fedoralinux.or.kr 로 메일주세요

    • #14376
      딱털서어
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      @no1linuxer

      무선랜의 경우는 우선 펌웨어가 설치되어 있어야 합니다. 인텔꺼는 펌웨어는 잘 지원되는데, 펌웨어를 기본적으로 지원하지 않는 경우에는 설치해 주어야 합니다.

       

      님이 사용중인 무선랜은 lspci 명령을 실행하였을 때 나오는 정보 가운데 브로드컴 와이어리스입니다. 브로드컴 무선랜 펌웨어를 설치해야 하므로, 우선 yum search broadcom 명령을 실행하여 펌웨어를 지원하는지를 확인해 보시고, 만일 그 결과가 나오질 않는다면 브로드컴 사이트에서 리눅스용 드라이버와 펌웨어를 찾아보시기 바랍니다.

       

      펌웨어가 설치되면 iwconfig 명령으로 설정할 수 있는데, 태랑 영자님의 무선랜 설치기를 참고하시면 될 것 같군요.

       

      만일 리눅스용 펌웨어가 없거나 지원되지 않는 무선랜의 경우에는 ndiswrapper를 이용하여 윈도우 드라이버를 사용하여 무선랜을 설정하여 사용하는 방법이 있습니다. 이를 위해서는 윈도우 엑스용 드라이버를 리눅스에 복사하여 ndiswrapper로 드라이버를 띄우고나서 iwconfig 명령으로 무선랜을 설정하시면 됩니다.

       

      리눅스를 더 가까이 - No1.Linux

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