wpa mASK ATTACK

[sigmond]

HELLO, STILL LEARNING ON MASK ATTACK MODE.. IAM PRACTICING ON MY UVERSE ROUTER AND THE WPA2 PASSPHRASE CONTAINS 10 VALUES OF WICH EIGHT ARE UPPER CASE LETTERS AND ONLY 2 NUMERIC DIGIGTS..

HOW WOULD I MASK THAT?? would anyone give an example thanks..


thanks everyone> your help greatlyy aprreciated