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Thread: Problem getting the net on a secure network

  1. #1
    Join Date
    Jul 2011
    Beans
    8

    Problem getting the net on a secure network

    Hello everyone. I'm using Ubuntu 13.10, and I'm running it on an HP Laptop. The following shows up after I put in
    Code:
    sudo lshw | less
    Code:
    description: Notebook
        product: HP G72 Notebook PC (XZ218UARABA)
        vendor: Hewlett-Packard
        version: 058C110002252710001620100
        serial: 5CS10146JQ
        width: 64 bits
        capabilities: smbios-2.6 dmi-2.6 vsyscall32
        configuration: boot=normal chassis=notebook family=103C_5335KV sku=XZ218UARABA uuid=75FC1305-1DCF-7DFF-2352-1C4E7615E14E
      *-core
           description: Motherboard
           product: 1439
           vendor: Hewlett-Packard
           physical id: 0
           version: 60.4F
           serial: PBLVDC2FPZSAOH
           slot: Base Board Chassis Location
         *-firmware
              description: BIOS
              vendor: Hewlett-Packard
              physical id: 0
              version: F.46
              date: 11/15/2010
              size: 1MiB
              capacity: 1984KiB
              capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification
         *-memory
              description: System Memory
              physical id: 12
              slot: System board or motherboard
              size: 4GiB
            *-bank:0
                 description: SODIMM DDR3 Synchronous 1067 MHz (0.9 ns)
                 product: M471B5773CHS-CH9
                 vendor: Samsung
                 physical id: 0
                 serial: D106F7D4
                 slot: DIMM0
                 size: 2GiB
                 width: 64 bits
                 clock: 1067MHz (0.9ns)
            *-bank:1
     description: SODIMM DDR3 Synchronous 1067 MHz (0.9 ns)
                 product: M471B5773CHS-CH9
                 vendor: Samsung
                 physical id: 1
                 serial: D106F97D
                 slot: DIMM1
                 size: 2GiB
                 width: 64 bits
                 clock: 1067MHz (0.9ns)
         *-cpu
              description: CPU
              product: Intel(R) Pentium(R) CPU        P6100  @ 2.00GHz
              vendor: Intel Corp.
              physical id: 1b
              bus info: cpu@0
              version: Intel(R) Pentium(R) CPU        P6100  @ 2.00GHz
              slot: CPU
              size: 1999MHz
              capacity: 2GHz
              width: 64 bits
              clock: 1066MHz
              capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm pcid popcnt lahf_lm arat dtherm cpufreq
              configuration: cores=2 enabledcores=2 threads=2
            *-cache:0
                 description: L3 cache
                 physical id: 1c
                 slot: L3 Cache
                 size: 3MiB
                 capacity: 3MiB
                 capabilities: synchronous internal write-through unified
            *-cache:1
                 description: L2 cache
                 physical id: 1e
                 slot: L2 Cache
                 size: 256KiB
                 capacity: 256KiB
                 capabilities: synchronous internal write-through unified
            *-cache:2
                 description: L1 cache
                 physical id: 1f
                 slot: L1 Cache
      capacity: 32KiB
                 capabilities: synchronous internal write-through instruction
         *-cache
              description: L1 cache
              physical id: 1d
              slot: L1 Cache
              size: 32KiB
              capacity: 32KiB
              capabilities: synchronous internal write-through data
         *-pci:0
              description: Host bridge
              product: Core Processor DRAM Controller
              vendor: Intel Corporation
              physical id: 100
              bus info: pci@0000:00:00.0
              version: 02
              width: 32 bits
              clock: 33MHz
              configuration: driver=agpgart-intel
              resources: irq:0
            *-display
                 description: VGA compatible controller
                 product: Core Processor Integrated Graphics Controller
                 vendor: Intel Corporation
                 physical id: 2
                 bus info: pci@0000:00:02.0
                 version: 02
                 width: 64 bits
                 clock: 33MHz
                 capabilities: msi pm vga_controller bus_master cap_list rom
                 configuration: driver=i915 latency=0
                 resources: irq:43 memory:b0000000-b03fffff memory:a0000000-afffffff ioport:3050(size=8)
            *-communication
                 description: Communication controller
                 product: 5 Series/3400 Series Chipset HECI Controller
                 vendor: Intel Corporation
                 physical id: 16
                 bus info: pci@0000:00:16.0
                 version: 06
                 width: 64 bits
                 clock: 33MHz
                 capabilities: pm msi bus_master cap_list
                 configuration: driver=mei_me latency=0
                 resources: irq:42 memory:b4404000-b440400f
    
    
    
    
     *-usb:0
                 description: USB controller
                 product: 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
                 vendor: Intel Corporation
                 physical id: 1a
                 bus info: pci@0000:00:1a.0
                 version: 05
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pm debug ehci bus_master cap_list
                 configuration: driver=ehci-pci latency=0
                 resources: irq:16 memory:b440a000-b440a3ff
            *-multimedia
                 description: Audio device
                 product: 5 Series/3400 Series Chipset High Definition Audio
                 vendor: Intel Corporation
                 physical id: 1b
                 bus info: pci@0000:00:1b.0
                 version: 05
                 width: 64 bits
                 clock: 33MHz
                 capabilities: pm msi pciexpress bus_master cap_list
                 configuration: driver=snd_hda_intel latency=0
                 resources: irq:44 memory:b4400000-b4403fff
            *-pci:0
                 description: PCI bridge
                 product: 5 Series/3400 Series Chipset PCI Express Root Port 1
                 vendor: Intel Corporation
                 physical id: 1c
                 bus info: pci@0000:00:1c.0
                 version: 05
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
                 configuration: driver=pcieport
                 resources: irq:17 ioport:2000(size=4096) memory:b3400000-b43fffff ioport:b0400000(size=16777216)
               *-network
                    description: Ethernet interface
                    product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
                    vendor: Realtek Semiconductor Co., Ltd.
                    physical id: 0
                    bus info: pci@0000:02:00.0
                    logical name: eth0
                    version: 02
     serial: 3c:4a:92:c9:03:82
                    size: 10Mbit/s
                    capacity: 100Mbit/s
                    width: 64 bits
                    clock: 33MHz
                    capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
                    configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
                    resources: irq:41 ioport:2000(size=256) memory:b0410000-b0410fff memory:b0400000-b040ffff memory:b0420000-b043ffff
            *-pci:1
                 description: PCI bridge
                 product: 5 Series/3400 Series Chipset PCI Express Root Port 3
                 vendor: Intel Corporation
                 physical id: 1c.2
                 bus info: pci@0000:00:1c.2
                 version: 05
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
                 configuration: driver=pcieport
                 resources: irq:18 ioport:1000(size=4096) memory:b2400000-b33fffff ioport:b1400000(size=16777216)
               *-network
    
                    description: Wireless interface
                    product: BCM4313 802.11bgn Wireless Network Adapter
                    vendor: Broadcom Corporation
                    physical id: 0
                    bus info: pci@0000:03:00.0
                    logical name: eth1
                    version: 01
                    serial: 88:9f:fa:78:3f:16
                    width: 64 bits
                    clock: 33MHz
                    capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                    configuration: broadcast=yes driver=wl0 driverversion=6.30.223.141 (r415941) ip=192.168.1.3 latency=0 multicast=yes wireless=IEEE 802.11abg
                    resources: irq:18 memory:b2400000-b2403fff
            *-usb:1
                 description: USB controller
                 product: 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
                 vendor: Intel Corporation
    : physical id: 1d
                 bus info: pci@0000:00:1d.0
                 version: 05
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pm debug ehci bus_master cap_list
                 configuration: driver=ehci-pci latency=0
                 resources: irq:23 memory:b4409000-b44093ff
            *-pci:2
                 description: PCI bridge
                 product: 82801 Mobile PCI Bridge
                 vendor: Intel Corporation
                 physical id: 1e
                 bus info: pci@0000:00:1e.0
                 version: a5
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci subtractive_decode bus_master cap_list
            *-isa
                 description: ISA bridge
                 product: Mobile 5 Series Chipset LPC Interface Controller
                 vendor: Intel Corporation
                 physical id: 1f
                 bus info: pci@0000:00:1f.0
                 version: 05
                 width: 32 bits
                 clock: 33MHz
                 capabilities: isa bus_master cap_list
                 configuration: driver=lpc_ich latency=0
                 resources: irq:0
            *-storage
                 description: SATA controller
                 product: 5 Series/3400 Series Chipset 4 port SATA AHCI Controller
                 vendor: Intel Corporation
                 physical id: 1f.2
                 bus info: pci@0000:00:1f.2
                 version: 05
                 width: 32 bits
                 clock: 66MHz
                 capabilities: storage msi pm ahci_1.0 bus_master cap_list
                 configuration: driver=ahci latency=0
                 resources: irq:40 ioport:3048(size=8) ioport:305c(size=4) ioport:3040(size=8) ioport:3058(size=4) ioport:3020(size=32) memory:b4408000-b44087ff
            *-serial UNCLAIMED
                 description: SMBus
    
    
     product: 5 Series/3400 Series Chipset SMBus Controller
                 vendor: Intel Corporation
                 physical id: 1f.3
                 bus info: pci@0000:00:1f.3
                 version: 05
                 width: 64 bits
                 clock: 33MHz
                 configuration: latency=0
                 resources: memory:b4406000-b44060ff ioport:3000(size=32)
         *-pci:1
              description: Host bridge
              product: Core Processor QuickPath Architecture Generic Non-core Registers
              vendor: Intel Corporation
              physical id: 101
              bus info: pci@0000:7f:00.0
              version: 05
              width: 32 bits
              clock: 33MHz
         *-pci:2
              description: Host bridge
              product: Core Processor QuickPath Architecture System Address Decoder
              vendor: Intel Corporation
              physical id: 102
              bus info: pci@0000:7f:00.1
              version: 05
              width: 32 bits
              clock: 33MHz
         *-pci:3
              description: Host bridge
              product: Core Processor QPI Link 0
              vendor: Intel Corporation
              physical id: 103
              bus info: pci@0000:7f:02.0
              version: 05
              width: 32 bits
              clock: 33MHz
         *-pci:4
              description: Host bridge
              product: Core Processor QPI Physical 0
              vendor: Intel Corporation
              physical id: 104
              bus info: pci@0000:7f:02.1
              version: 05
              width: 32 bits
              clock: 33MHz
    *-pci:5
              description: Host bridge
              product: Core Processor Reserved
              vendor: Intel Corporation
              physical id: 105
              bus info: pci@0000:7f:02.2
              version: 05
              width: 32 bits
              clock: 33MHz
         *-pci:6
              description: Host bridge
              product: Core Processor Reserved
              vendor: Intel Corporation
              physical id: 106
              bus info: pci@0000:7f:02.3
              version: 05
              width: 32 bits
              clock: 33MHz
         *-scsi:0
              physical id: 1
              logical name: scsi0
              capabilities: emulated
            *-disk
                 description: ATA Disk
                 product: WDC WD5000BEVT-6
                 vendor: Western Digital
                 physical id: 0.0.0
                 bus info: scsi@0:0.0.0
                 logical name: /dev/sda
                 version: 02.0
                 serial: WD-WXU1EA0LSYR4
                 size: 465GiB (500GB)
                 capabilities: partitioned partitioned:dos
                 configuration: ansiversion=5 sectorsize=512 signature=0006faab
               *-volume:0
                    description: EXT4 volume
                    vendor: Linux
                    physical id: 1
                    bus info: scsi@0:0.0.0,1
                    logical name: /dev/sda1
                    logical name: /
                    version: 1.0
                    serial: f01275f3-b0ef-44c6-afaa-9fa9cc0d506f
                    size: 461GiB
                    capacity: 461GiB
     capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized
                    configuration: created=2014-02-01 12:24:37 filesystem=ext4 lastmountpoint=/ modified=2014-02-20 14:11:24 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2014-02-20 14:11:24 state=mounted
               *-volume:1
                    description: Extended partition
                    physical id: 2
                    bus info: scsi@0:0.0.0,2
                    logical name: /dev/sda2
                    size: 3893MiB
                    capacity: 3893MiB
                    capabilities: primary extended partitioned partitioned:extended
                  *-logicalvolume
                       description: Linux swap / Solaris partition
                       physical id: 5
                       logical name: /dev/sda5
                       capacity: 3893MiB
                       capabilities: nofs
         *-scsi:1
              physical id: 2
              logical name: scsi1
              capabilities: emulated
            *-cdrom
                 description: DVD-RAM writer
                 product: CDDVDW TS-L633R
                 vendor: hp
                 physical id: 0.0.0
                 bus info: scsi@1:0.0.0
                 logical name: /dev/cdrom
                 logical name: /dev/sr0
                 version: 0200
                 capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
                 configuration: ansiversion=5 status=nodisc
         *-scsi:2
              physical id: 3
              bus info: usb@1:1.5
              logical name: scsi4
              capabilities: emulated scsi-host
              configuration: driver=usb-storage
            *-disk
                 description: SCSI Disk
                 physical id: 0.0.0
                 bus info: scsi@4:0.0.0
                 logical name: /dev/sdb
     size: 1886MiB (1977MB)
                 capabilities: partitioned partitioned:dos
                 configuration: sectorsize=512
               *-volume
                    description: Windows FAT volume
                    vendor: MSDOS5.0
                    physical id: 1
                    bus info: scsi@4:0.0.0,1
                    logical name: /dev/sdb1
                    logical name: /media/craig/3538-6463
                    version: FAT16
                    serial: 3538-6463
                    size: 1883MiB
                    capacity: 1884MiB
                    capabilities: primary fat initialized
                    configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro state=mounted
      *-battery
           product: MU06047
           vendor: 13-42
           physical id: 1
           slot: In the back
           capacity: 47000mWh
           configuration: voltage=10.8V
    (END)







    So basically the wireless is
    Code:
    *-network
                    description: Wireless interface
                    product: BCM4313 802.11bgn Wireless Network Adapter
                    vendor: Broadcom Corporation
                    physical id: 0
                    bus info: pci@0000:03:00.0
                    logical name: eth1
                    version: 01
                    serial: 88:9f:fa:78:3f:16
                    width: 64 bits
                    clock: 33MHz
                    capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                    configuration: broadcast=yes driver=wl0 driverversion=6.30.223.141 (r415941) ip=192.168.1.3 latency=0 multicast=yes wireless=IEEE 802.11abg
                    resources: irq:18 memory:b2400000-b2403fff


    Anyways, the problem I'm having is getting any internet on a secure network. I have no problem connecting and using a N router, but for some reason I can't get any internet from it when it's secure. However, my Windows computers don't have this problem.
    I've tried all of these methods in the following link, and none of them worked.
    http://www.unixmen.com/resolve-slow-...natty-narwhal/

    I've also tried the following method.
    http://askubuntu.com/questions/81156...centrino-wirel


    The 2 wireless routers I'm trying to hook into is a Amped Wireless Extender and a Belkin wireless router.

    Thanks
    Last edited by crua9; February 20th, 2014 at 09:55 PM. Reason: Adding code

  2. #2
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    20,226
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Problem getting the net on a secure network

    There are two methods to get this device working; one is good and one is better. You have tried the driver wl and found it not so good. Let's try the other method. Please open a terminal and do:
    Code:
    sudo apt-get remove --purge bcmwl-kernel-source
    sudo modprobe brcmsmac
    Please post back and tell us if it is working as expected.

    The newer Broadcoms are a particular interest of mine; either they are going to work properly or I am going to give up Ubuntu altogether and buy a particle accelerator and work on an easier intellectual pursuit!
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  3. #3
    Join Date
    Jul 2011
    Beans
    8

    Re: Problem getting the net on a secure network

    That might have worked, but I just found out the router was out of date.

    I wish the good people at Ubuntu will fix their OS to run with no problem on a N router.

    Anyways, thanks

  4. #4
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    20,226
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Problem getting the net on a secure network

    Quote Originally Posted by crua9 View Post
    I wish the good people at Ubuntu will fix their OS to run with no problem on a N router.
    Mine runs perfectly well. I think the good people at Ubuntu wish that the hardware manufacturers like Intel, Linksys, Netgear, et al would agree upon and implement 802.11N correctly instead of finger pointing.

    wlan0 IEEE 802.11abgn ESSID:"router"
    Mode:Managed Frequency:5.805 GHz Access Point: xx:D7:19:41:54:xx
    Bit Rate=120 Mb/s Tx-Power=15 dBm
    Retry long limit:7 RTS thr:off Fragment thr:off
    Power Management:off
    Link Quality=57/70 Signal level=-53 dBm
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

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