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Thread: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

  1. #1491
    Join Date
    Oct 2007
    Location
    Grantham, UK
    Beans
    2

    Question Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    I'm having connection problems with my Netgear WPN111 USB Device.

    I have followed your tutorial exactly and so far I am using ndiswrapper and the device is detected fine and detects my network. But it is not connecting.

    My router is using WPA1 with SSID broadcast enabled. I have all other network managers disabled. My settings are:

    Code:
    auto wlan0
    iface wlan0 inet dhcp
    wpa-driver wext
    wpa-ssid SSID_HERE
    wpa-ap-scan 1
    wpa-proto WPA
    wpa-pairwise TKIP
    wpa-group TKIP
    wpa-key-mgmt WPA-PSK
    wpa-psk SSID_HERE
    I have replaced the ssid and psk values...

    When I restart the network I get:

    Code:
    Listening on LPF/wlan0/00:18:4d:2f:ab:d2
    Sending on   LPF/wlan0/00:18:4d:2f:ab:d2
    Sending on   Socket/fallback
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
    No DHCPOFFERS received.
    No working leases in persistent database - sleeping.
    Any ideas why it is not connecting?

  2. #1492
    Join Date
    Jun 2008
    Location
    Quebec, Canada
    Beans
    5
    Distro
    Xubuntu 8.04 Hardy Heron

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    Quote Originally Posted by wieman01 View Post
    Disabling SSID broadcast adds no extra security at all. It's an urban myth. Please read this for more:

    http://blogs.technet.com/steriley/ar...ess-ssids.aspx

    Guess you can live with it. Personally I have turned it on.
    Hey thanks a lot ! That was really interesting reading !

    Cheers !

  3. #1493
    Join Date
    Jun 2008
    Location
    Quebec, Canada
    Beans
    5
    Distro
    Xubuntu 8.04 Hardy Heron

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    Quote Originally Posted by Aesrak View Post
    I'm having connection problems with my Netgear WPN111 USB Device.

    I have followed your tutorial exactly and so far I am using ndiswrapper and the device is detected fine and detects my network. But it is not connecting.

    My router is using WPA1 with SSID broadcast enabled. I have all other network managers disabled. My settings are:

    Code:
    auto wlan0
    iface wlan0 inet dhcp
    wpa-driver wext
    wpa-ssid SSID_HERE
    wpa-ap-scan 1
    wpa-proto WPA
    wpa-pairwise TKIP
    wpa-group TKIP
    wpa-key-mgmt WPA-PSK
    wpa-psk SSID_HERE
    I have replaced the ssid and psk values...

    When I restart the network I get:

    Code:
    Listening on LPF/wlan0/00:18:4d:2f:ab:d2
    Sending on   LPF/wlan0/00:18:4d:2f:ab:d2
    Sending on   Socket/fallback
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
    No DHCPOFFERS received.
    No working leases in persistent database - sleeping.
    Any ideas why it is not connecting?
    Hi, I have the exact same situation at home. I was able to connect to my v8 Linksys router at work but at home with my v2 WRT54G (linksys), with latest Tomato firmware, I have the same as you. Can't connect with WPA1. It says something about rejecting packets (see syslog I think, at the moment I don't have access to my Ubuntu machine). I use the same laptop at home and at work by the way.

    Keep us posted if you succeed.

  4. #1494
    Join Date
    May 2007
    Beans
    25

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    Quote Originally Posted by wieman01 View Post
    You could try out "ndiswrapper", but I am sure your problems can be resolved after some more research. I have seen many posts and users that reports issues with the IPW3945.
    I tried WiCD, no success. The same messages about privacy mismatch show up in dmesg output. I have inserted the same here. Looks like there is a fundamental problem here. Also, WiCD did not show me any dialog to input user name password required for LEAP. Am I missing something here?
    Btw, I tried various drivers options in the WiCD, no luck.
    Again, thanks for all the help;
    Regards.

    Code:
    [ 1932.968953] wlan0: Initial auth_alg=128
    [ 1932.968957] wlan0: authenticate with AP 00:15:fa:b3:2d:50
    [ 1932.968964] wlan0: privacy configuration mismatch and mixed-cell disabled - disassociate
    [ 1932.968971] wlan0: RX deauthentication from 00:15:fa:b3:2d:50 (reason=2)
    [ 1932.969953] wlan0: RX authentication from 00:15:fa:b3:2d:50 (alg=128 transaction=2 status=0)
    [ 1932.969956] wlan0: authenticated
    [ 1932.969958] wlan0: associate with AP 00:15:fa:b3:2d:50
    [ 1932.969960] wlan0: mismatch in privacy configuration and mixed-cell disabled - abort association
    [ 1935.390308] wlan0: RX deauthentication from 00:15:fa:b3:2d:50 (reason=2)
    [ 1935.390311] wlan0: deauthenticated
    [ 1933.965379] wlan0: privacy configuration mismatch and mixed-cell disabled - disassociate
    [ 1933.966294] wlan0: RX deauthentication from 00:15:fa:b3:2d:50 (reason=2)
    [ 1944.289229] wlan0: privacy configuration mismatch and mixed-cell disabled - disassociate
    [ 1946.710222] wlan0: Initial auth_alg=128
    [ 1946.710229] wlan0: authenticate with AP 00:15:fa:b3:2d:50
    [ 1946.710247] wlan0: privacy configuration mismatch and mixed-cell disabled - disassociate
    [ 1946.710259] wlan0: RX deauthentication from 00:15:fa:b3:2d:50 (reason=2)
    [ 1946.712334] wlan0: RX deauthentication from 00:15:fa:b3:2d:50 (reason=2)
    [ 1946.712922] wlan0: RX authentication from 00:15:fa:b3:2d:50 (alg=128 transaction=2 status=0)
    [ 1946.712925] wlan0: authenticated
    [ 1946.712927] wlan0: associate with AP 00:15:fa:b3:2d:50
    [ 1946.712929] wlan0: mismatch in privacy configuration and mixed-cell disabled - abort association
    [ 1946.713481] wlan0: RX deauthentication from 00:15:fa:b3:2d:50 (reason=2)
    [ 1946.713483] wlan0: deauthenticated

  5. #1495
    Join Date
    Jun 2007
    Location
    USA
    Beans
    45
    Distro
    Ubuntu 9.10 Karmic Koala

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    This is using ndiswrapper for a Ralink 2860 chipset on a new Airlink card. I've been wrangling with this card for a while, and this is the closest I've gotten. Both iwevent and the router log shows the computer connecting for a few seconds, then disconnecting, etc. Help would be much appreciated.

    route:
    Code:
    192.168.1.0     *               255.255.255.0   U     0      0        0 eth0
    192.168.1.0     *               255.255.255.0   U     0      0        0 wlan0
    link-local      *               255.255.0.0     U     1000   0        0 eth0
    default         192.168.1.1     0.0.0.0         UG    100    0        0 wlan0
    default         192.168.1.1     0.0.0.0         UG    100    0        0 eth0
    iwconfig:
    Code:
    lo        no wireless extensions.
    
    eth0      no wireless extensions.
    
    wlan0     IEEE 802.11g  ESSID:off/any  
              Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated   
              Bit Rate:54 Mb/s   Tx-Power:20 dBm   Sensitivity=0/3  
              RTS thr:off   Fragment thr:off
              Power Management:off
              Link Quality:53/100  Signal level:-62 dBm  Noise level:-96 dBm
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:0  Invalid misc:0   Missed beacon:0
    sudo iwlist scan:
    Code:
    lo        Interface doesn't support scanning.
    
    eth0      Interface doesn't support scanning.
    
    wlan0     Scan completed :
              Cell 01 - Address: 00:1D:6A:D0:48:FB
                        ESSID:"linksys123"
                        Protocol:IEEE 802.11g
                        Mode:Managed
                        Frequency:2.437 GHz (Channel 6)
                        Quality:53/100  Signal level:-62 dBm  Noise level:-96 dBm
                        Encryption key:on
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                                  18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
                                  24 Mb/s; 48 Mb/s
                        Extra:bcn_int=100
                        Extra:atim=0
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
    sudo lshw -C network:
    Code:
      *-network               
           description: Wireless interface
           product: RaLink
           vendor: RaLink
           physical id: 5
           bus info: pci@0000:01:05.0
           logical name: wlan0
           version: 00
           serial: 00:1d:6a:2b:e8:9e
           width: 32 bits
           clock: 33MHz
           capabilities: pm bus_master cap_list ethernet physical wireless
           configuration: broadcast=yes driver=ndiswrapper+rt2860 driverversion=1.53+Ralink Technology, Corp.,11 ip=192.168.1.110 latency=64 link=yes maxlatency=4 mingnt=2 module=ndiswrapper multicast=yes wireless=IEEE 802.11g
    sudo cat /etc/network/interfaces:
    Code:
    auto lo
    iface lo inet loopback
    
    auto eth0
    iface eth0 inet static
    address 192.168.1.111
    netmask 255.255.255.0
    gateway 192.168.1.1
    
    auto eth1
    #iface eth1 inet dhcp
    
    auto eth2
    #iface eth2 inet dhcp
    
    auto ath0
    #iface ath0 inet dhcp
    
    auto wlan0
    iface wlan0 inet static
    address 192.168.1.110
    netmask 255.255.255.0
    gateway 192.168.1.1
    dns-nameservers 208.67.222.222
    wpa-driver wext
    wpa-ssid linksys123
    wpa-ap-scan 1
    wpa-proto RSN
    wpa-pairwise CCMP
    wpa-group CCMP
    wpa-key-mgmt WPA-PSK
    wpa-psk <key>
    sudo ifdown -v wlan0:
    Code:
    Configuring interface wlan0=wlan0 (inet)
    run-parts --verbose /etc/network/if-down.d
    run-parts: executing /etc/network/if-down.d/avahi-autoipd
    run-parts: executing /etc/network/if-down.d/clamav-freshclam-ifupdown
    run-parts: executing /etc/network/if-down.d/wpasupplicant
     route del default gw 192.168.1.1 metric 100 wlan0 
    ifconfig wlan0 down
    run-parts --verbose /etc/network/if-post-down.d
    run-parts: executing /etc/network/if-post-down.d/avahi-daemon
    run-parts: executing /etc/network/if-post-down.d/wireless-tools
    run-parts: executing /etc/network/if-post-down.d/wpasupplicant
    wpa_supplicant: terminating wpa_supplicant daemon via pidfile /var/run/wpa_supplicant.wlan0.pid
    Stopped /sbin/wpa_supplicant (pid 10021).
    sudo ifup -v wlan0:
    Code:
    Configuring interface wlan0=wlan0 (inet)
    run-parts --verbose /etc/network/if-pre-up.d
    run-parts: executing /etc/network/if-pre-up.d/wireless-tools
    run-parts: executing /etc/network/if-pre-up.d/wpasupplicant
    wpa_supplicant: wpa-driver wext
    wpa_supplicant: /sbin/wpa_supplicant -B -P /var/run/wpa_supplicant.wlan0.pid -i wlan0 -D wext -C /var/run/wpa_supplicant
    Starting /sbin/wpa_supplicant...
    wpa_supplicant: ctrl_interface socket located at /var/run/wpa_supplicant/wlan0
    wpa_supplicant: wpa-ap-scan 1 -- OK
    wpa_supplicant: configuring network block -- 0
    wpa_supplicant: wpa-ssid "linksys123" -- OK
    wpa_supplicant: wpa-psk ***** -- OK
    wpa_supplicant: wpa-pairwise CCMP -- OK
    wpa_supplicant: wpa-group CCMP -- OK
    wpa_supplicant: wpa-key-mgmt WPA-PSK -- OK
    wpa_supplicant: wpa-proto RSN -- OK
    wpa_supplicant: enabling network block 0 -- OK
    
    ifconfig wlan0 192.168.1.110 netmask 255.255.255.0  	   	up
     route add default gw 192.168.1.1 metric 100 wlan0 
    run-parts --verbose /etc/network/if-up.d
    run-parts: executing /etc/network/if-up.d/avahi-autoipd
    run-parts: executing /etc/network/if-up.d/avahi-daemon
    run-parts: executing /etc/network/if-up.d/clamav-freshclam-ifupdown
    run-parts: executing /etc/network/if-up.d/mountnfs
    run-parts: executing /etc/network/if-up.d/ntp
    run-parts: executing /etc/network/if-up.d/ntpdate
    run-parts: executing /etc/network/if-up.d/openssh-server
    run-parts: executing /etc/network/if-up.d/wpasupplicant
     * Stopping NTP server ntpd
       ...done.
     * Starting NTP server ntpd
       ...done.
    Last edited by ddcc; July 9th, 2008 at 11:13 PM.

  6. #1496
    Join Date
    May 2006
    Location
    100acrewood
    Beans
    7,294
    Distro
    Kubuntu 17.10 Artful Aardvark

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    ddcc,

    I know the rt2860 well and just installed one over the weekend. I suggest that you remove the corresponding lines from "interfaces" and use Network Manager or WICD instead (unless you need static IP addresses of course). It would then read:
    auto lo
    iface lo inet loopback

    auto eth0
    iface eth0 inet static
    address 192.168.1.111
    netmask 255.255.255.0
    gateway 192.168.1.1
    Note that I have removed all "wlan0" reference which is the way to go.

    Now restart the PC and see if NM can connect. I ought to work.

  7. #1497
    Join Date
    Jul 2008
    Beans
    19

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    OK - If I understand this thread correctly, you CANNOT get wireless networking working in Ubuntu 7.10 (using WPA et al) without using wpasupplicant and configuring it manually (no network manager).

    I'm using a DWA-140 USB adapter from d-link and I have it working to the point where I can scan networks and it looks like it is pulling IPs, but I get no net.

    One of the steps I was told to do was copy a dat file over to /etc/Wireless/RT2870 folder, how important is this to have this file here and configured for your AP settings?

    I have to configure my ESSID in this dat file as well as do it in the interfaces file?

  8. #1498
    Join Date
    Jun 2007
    Location
    USA
    Beans
    45
    Distro
    Ubuntu 9.10 Karmic Koala

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    wieman01,

    Thanks for your prompt reply. I would prefer to assign a static IP, although
    getting the card working is the first priority. However, I have heard that
    network manager has a bug that prevents it from "remembering" the WPA2 key
    after a reboot. I would also like to ask which driver would be better in
    this case; the GPL driver provided by Ralink, or the Windows XP x64 driver
    through ndiswrapper.

    I've commented out all the wlan0 lines in the interfaces file, installed wicd, and rebooted, however it still shows the wireless connecting, then dropping after a few seconds, then connecting again, etc.

  9. #1499
    Join Date
    Jan 2008
    Beans
    40
    Distro
    Ubuntu 9.10 Karmic Koala

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    I think I've followed the guide but I can't connect. Any help will be appreciated.

    System:
    P4 1500 mkz, 512 mb ram,
    Ubuntu 8.04 with updates
    DSL combo modem/router, SSID Broadcast off, WPA-PSK
    Trendnet TWE423PI pci adapter, Marvell 88w8335 chip set
    ndiswrapper using Mrv8000c Win98 driver
    Network Manager is installed (with O/S). I don't know how to deactivate it.
    EDIT: 7/11/08 - I removed Network-Manager using Synaptic. The only changes were that more networks were detected today.


    Reference Information requested in the How-To:
    (I hope this formats OK)

    user@user-Desktop:~$ route
    Kernel IP routing table
    Destination Gateway Genmask Flags Metric Ref Use Iface
    link-local * 255.255.0.0 U 0 0 0 wlan0
    default * 0.0.0.0 U 1000 0 0 wlan0


    user@user-Desktop:~$ iwconfig
    lo no wireless extensions.

    eth0 no wireless extensions.

    wlan0 IEEE 802.11b ESSID:off/any
    Mode:Managed Channel:0 Access Point: Not-Associated
    Bit Rate:1 Mb/s Sensitivity=-200 dBm
    RTS thr=2346 B Fragment thr=2346 B
    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


    user@user-Desktop:~$ sudo iwlist scan
    lo Interface doesn't support scanning.

    eth0 Interface doesn't support scanning.

    wlan0 Scan completed :
    Cell 01 - Address: 00:12:0E:7B:49:57
    ESSID:""
    Protocol:IEEE 802.11b
    Mode:Managed
    Frequency:2.462 GHz (Channel 11)
    Quality:51/100 Signal level:-63 dBm Noise level:-96 dBm
    Encryption key:on
    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
    9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
    48 Mb/s; 54 Mb/s
    Extra:bcn_int=100
    Extra:atim=0
    IE: WPA Version 1
    Group Cipher : TKIP
    Pairwise Ciphers (1) : TKIP
    Authentication Suites (1) : PSK


    user@user-Desktop:~$ sudo lshw -C network
    *-network:0
    description: Wireless interface
    product: 88w8335 [Libertas] 802.11b/g Wireless
    vendor: Marvell Technology Group Ltd.
    physical id: 2
    bus info: pci@0000:02:02.0
    logical name: wlan0
    version: 03
    serial: 00:40:f4:f7:31:50
    width: 32 bits
    clock: 66MHz
    capabilities: pm bus_master cap_list ethernet physical wireless
    configuration: broadcast=yes driver=ndiswrapper+mrv8000c driverversion=1.52+Marvell,09/17/2004,3.1.0.19 latency=64 link=no module=ndiswrapper multicast=yes wireless=IEEE 802.11b
    *-network:1
    description: Ethernet interface
    product: RTL-8139/8139C/8139C+
    vendor: Realtek Semiconductor Co., Ltd.
    physical id: 3
    bus info: pci@0000:02:03.0
    logical name: eth0
    version: 10
    serial: 00:40:ca:b5:62:4c
    size: 10MB/s
    capacity: 100MB/s
    width: 32 bits
    clock: 33MHz
    capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
    configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=32 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s


    user@user-Desktop:~$ sudo cat /etc/network/interfaces
    auto lo
    iface lo inet loopback

    auto wlan0
    iface wlan0 inet dhcp

    wpa-driver wext
    wpa-ssid <my essid>
    wpa-ap-scan 2
    wpa-proto WPA
    wpa-pairwise TKIP
    wpa-group TKIP
    wpa-key-mgmt WPA-PSK
    wpa-psk <my pw>


    user@user-Desktop:~$ sudo ifdown -v wlan0
    Configuring interface wlan0=wlan0 (inet)
    run-parts --verbose /etc/network/if-down.d
    run-parts: executing /etc/network/if-down.d/avahi-autoipd
    run-parts: executing /etc/network/if-down.d/wpasupplicant
    dhclient3 -r -pf /var/run/dhclient.wlan0.pid -lf /var/lib/dhcp3/dhclient.wlan0.leases wlan0
    There is already a pid file /var/run/dhclient.wlan0.pid with pid 8591
    killed old client process, removed PID file
    Internet Systems Consortium DHCP Client V3.0.6
    Copyright 2004-2007 Internet Systems Consortium.
    All rights reserved.
    For info, please visit http://www.isc.org/sw/dhcp/

    Listening on LPF/wlan0/00:40:f4:f7:31:50
    Sending on LPF/wlan0/00:40:f4:f7:31:50
    Sending on Socket/fallback
    ifconfig wlan0 down
    run-parts --verbose /etc/network/if-post-down.d
    run-parts: executing /etc/network/if-post-down.d/avahi-daemon
    run-parts: executing /etc/network/if-post-down.d/wireless-tools
    run-parts: executing /etc/network/if-post-down.d/wpasupplicant
    wpa_supplicant: terminating wpa_supplicant daemon via pidfile /var/run/wpa_supplicant.wlan0.pid
    Stopped /sbin/wpa_supplicant (pid 8560).


    user@user-Desktop:~$ sudo ifup -v wlan0
    Configuring interface wlan0=wlan0 (inet)
    run-parts --verbose /etc/network/if-pre-up.d
    run-parts: executing /etc/network/if-pre-up.d/wireless-tools
    run-parts: executing /etc/network/if-pre-up.d/wpasupplicant
    wpa_supplicant: wpa-driver wext
    wpa_supplicant: /sbin/wpa_supplicant -B -P /var/run/wpa_supplicant.wlan0.pid -i wlan0 -D wext -C /var/run/wpa_supplicant
    Starting /sbin/wpa_supplicant...
    ioctl[SIOCSIWPMKSA]: Invalid argument
    wpa_supplicant: ctrl_interface socket located at /var/run/wpa_supplicant/wlan0
    wpa_supplicant: wpa-ap-scan 2 -- OK
    wpa_supplicant: configuring network block -- 0
    wpa_supplicant: wpa-ssid "<my essid>" -- OK
    wpa_supplicant: wpa-psk ***** -- OK
    wpa_supplicant: wpa-pairwise TKIP -- OK
    wpa_supplicant: wpa-group TKIP -- OK
    wpa_supplicant: wpa-key-mgmt WPA-PSK -- OK
    wpa_supplicant: wpa-proto WPA -- OK
    wpa_supplicant: enabling network block 0 -- OK

    dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.wlan0.pid -lf /var/lib/dhcp3/dhclient.wlan0.leases wlan0
    There is already a pid file /var/run/dhclient.wlan0.pid with pid 134519072
    Internet Systems Consortium DHCP Client V3.0.6
    Copyright 2004-2007 Internet Systems Consortium.
    All rights reserved.
    For info, please visit http://www.isc.org/sw/dhcp/

    Listening on LPF/wlan0/00:40:f4:f7:31:50
    Sending on LPF/wlan0/00:40:f4:f7:31:50
    Sending on Socket/fallback
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14
    DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
    No DHCPOFFERS received.
    No working leases in persistent database - sleeping.
    run-parts --verbose /etc/network/if-up.d
    run-parts: executing /etc/network/if-up.d/avahi-autoipd
    run-parts: executing /etc/network/if-up.d/avahi-daemon
    run-parts: executing /etc/network/if-up.d/mountnfs
    run-parts: executing /etc/network/if-up.d/ntpdate
    run-parts: executing /etc/network/if-up.d/wpasupplicant


    user@user-Desktop:~$ lspci
    00:00.0 Host bridge: Intel Corporation 82845 845 [Brookdale] Chipset Host Bridge (rev 03)
    00:01.0 PCI bridge: Intel Corporation 82845 845 [Brookdale] Chipset AGP Bridge (rev 03)
    00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 12)
    00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 12)
    00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 12)
    00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 12)
    00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 12)
    00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 12)
    00:1f.5 Multimedia audio controller: Intel Corporation 82801BA/BAM AC'97 Audio Controller (rev 12)
    01:00.0 VGA compatible controller: nVidia Corporation NV11DDR [GeForce2 MX200] (rev b2)
    02:00.0 Modem: ALi Corporation SmartLink SmartPCI561 56K Modem
    02:02.0 Ethernet controller: Marvell Technology Group Ltd. 88w8335 [Libertas] 802.11b/g Wireless (rev 03)
    02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)


    user@user-Desktop:~$ ifconfig
    eth0 Link encap:Ethernet HWaddr 00:40:ca:b5:62:4c
    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 Base address:0xc400

    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:1616 errors:0 dropped:0 overruns:0 frame:0
    TX packets:1616 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:84328 (82.3 KB) TX bytes:84328 (82.3 KB)

    wlan0 Link encap:Ethernet HWaddr 00:40:f4:f7:31:50
    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:19 Memory:ef000000-ef010000

    wlan0:avahi Link encap:Ethernet HWaddr 00:40:f4:f7:31:50
    inet addr:169.254.7.98 Bcast:169.254.255.255 Mask:255.255.0.0
    UP BROADCAST MULTICAST MTU:1500 Metric:1
    Interrupt:19 Memory:ef000000-ef010000
    Last edited by hookzilla; July 11th, 2008 at 06:30 PM. Reason: Add info after removing NM

  10. #1500
    Join Date
    Jul 2008
    Beans
    2

    Re: HOWTO: Wireless Security - WPA1, WPA2, LEAP, etc.

    well, i've the problem:
    victor@victor-desktop:~$ iwlist scan
    lo Interface doesn't support scanning.

    eth0 Interface doesn't support scanning.

    wlan0 No scan results
    Can you help me? Now i'm connected

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