aireplay failed

[chaow]

i tried many times to crack a wep key , but i always failed
this is the result i got

root@bt:~# aireplay-ng -1 0 -a 76:E4:CF:5E:7B:07 -h 00:11:22:33:44:55 -e shark mon0
The interface MAC (90:4C:E5:2F:70:27) doesn't match the specified MAC (-h).
ifconfig mon0 hw ether 00:11:22:33:44:55
12:07:57 Waiting for beacon frame (BSSID: 76:E4:CF:5E:7B:07) on channel 11
12:08:07 No such BSSID available.

this is some information abt my card

wlan0 Link encap:Ethernet HWaddr 00:11:22:33:44:55
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)

wlan0 Atheros ath9k - [phy0]

plz , i need your help

thank u

[lupin]

Please explain what you have tried so far to resolve this issue. Output of diagnostic commands, errors experienced, etc.

[sagaci]

You shouldn't need to supply the MAC address of your wifi card in later versions of this attack. It's automatic unless you've manually changed your MAC address.

[Snayler]

Don't forget you have to put your interface on the same channel as the AP in order for this to work.

[chaow]

You shouldn't need to supply the MAC address of your wifi card in later versions of this attack. It's automatic unless you've manually changed your MAC address.

yes, i changer my mac adress using the commande macchanger

Don't forget you have to put your interface on the same channel as the AP in order for this to work.

can u tell me how i can put my interface on the same channel as the AP

i tried to check if my card support injection
this is the result i had

root@bt:~# aireplay-ng -9 mon0
16:57:07 Trying broadcast probe requests...
16:57:07 Injection is working!
16:57:09 Found 1 AP

16:57:09 Trying directed probe requests...
16:57:09 02:65:14:8B:FF:AA - channel: 11 - 'shark'
16:57:09 Ping (min/avg/max): 1.454ms/8.811ms/28.095ms Power: -32.50
16:57:09 28/30: 93%

but when i specify the BSSID of the network i want to hack , always failed

root@bt:~# aireplay-ng -9 -e shark -a 02:65:14:8B:FF:3A mon0
16:57:54 Waiting for beacon frame (BSSID: 02:65:14:8B:FF:AA) on channel 11
16:58:04 No such BSSID available.

plz , is there anyone know what's wrong with this network or my card ????

[TheFlyingDutchMan]

Look at this, maybe it helps:

YouTube - How To Hack Wireless Networks WEP Windows Linux Part 1 HQ
YouTube - How To Hack Wireless Networks (WEP - Windows/Linux) - Part 2

[Snayler]

Look at this, maybe it helps:

YouTube - How To Hack Wireless Networks WEP Windows Linux Part 1 HQ
YouTube - How To Hack Wireless Networks (WEP - Windows/Linux) - Part 2

I don't believe a video should be very helpful for a beginner. This should be more helpful: simple_wep_crack [Aircrack-ng]