problem with configuring wifi by CL

[Adel ESSAFI]

Hi list
I have a probem with configuring wifi using CL on F 15

I have done these steps but I don t succeed to connect to the wireless.

I have an iphone that connect to the network when it is near  the PC. So I
don t know if my CL miss something or  it is the power of the signal that
is not sufficient to connect.

With the graphical interface, it also detects the network but it does not
connect.

Please help


[root@localhost ~]# iwlist wlan0 scanning
wlan0     Scan completed :
          Cell 01 - Address: 64:68:0C:7A:CC:A8
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=40/70  Signal level=-70 dBm
                    Encryption key:off
                    ESSID:"globalnet"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000000aa37183
                    Extra: Last beacon: 914ms ago
                    IE: Unknown: 0009676C6F62616C6E6574
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180201F4000000

[root@localhost ~]# iwconfig wlan0 essid globalnet
[root@localhost ~]# ifconfig wlan0 up
[root@localhost ~]# dhclient wlan0
Warning: cannot bind to specified iface, falling back: Operation not
permitted
PING 192.168.1.1 (192.168.1.1) from 192.168.1.4 wlan0: 56(84) bytes of data.

--- 192.168.1.1 ping statistics ---
4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2999ms
pipe 3
[root@localhost ~]# ifconfig
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:940 errors:0 dropped:0 overruns:0 frame:0
          TX packets:940 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:79552 (77.6 KiB)  TX bytes:79552 (77.6 KiB)

p3p1      Link encap:Ethernet  HWaddr 00:21:70:6C:60:B3
          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

wlan0     Link encap:Ethernet  HWaddr 00:1F:3B:BF:C5:B7
          inet6 addr: fe80::21f:3bff:febf:c5b7/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:66 errors:0 dropped:0 overruns:0 frame:0
          TX packets:52 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:7530 (7.3 KiB)  TX bytes:9420 (9.1 KiB)






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[嘉谟]

2012/1/31 edik landave <elwanka(a)gmail.com&gt;:
>  Adel, it looks that you see the network
> >
> >
> > Your wlan0 interface should be up by default (double check using ifconfig
> > wlan0)
>
>
>  Once you know that wlan0 is up by default
>  (/etc/sysconfig/network-scripts/wlan0.cfg) Try:
>
>  iwconfig wlan0 mode Managed
>  iwconfig wlan0 essid globalnet
>  dhclient wlan0
>
>  You should receive an ip address proven that you or your sysadmin have
>  configured your dhcp to assign addresses to any device on the network.
>
>  This should connect you. After that you might need to share that connection
>  with other devices but that's another story. If I want to connect my phone I
>  don't go through my PC but directly to my wireless router. I would advice
>  you to use network-manager it's pretty straightforward and you don't need to
For some reasons I don't  want to use Network-Manger. Before I can
just make one click
at the config interface  using as Hotspot to share Network with other device.

After I stop NetworkManger.service .And start Network.service .How
should I config?
In /etc/sysconfig/network-scripts. There is ifcfg-Hotspot (which I
think was build by NM)


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>
>
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[Edik Landaveri]

Adel, it looks that you see the network

>  Your wlan0 interface should be up by default (double check using ifconfig
>  wlan0)
>  
Once you know that wlan0 is up by default
(/etc/sysconfig/network-scripts/wlan0.cfg) Try:

iwconfig wlan0 mode Managed
iwconfig wlan0 essid globalnet
dhclient wlan0

You should receive an ip address proven that you or your sysadmin have
configured your dhcp to assign addresses to any device on the network.

This should connect you. After that you might need to share that connection
with other devices but that's another story. If I want to connect my phone
I don't go through my PC but directly to my wireless router. I would advice
you to use network-manager it's pretty straightforward and you don't need
to be root.



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