Once again, a basic question that could be answered with a couple google queries.The reason I asked is this: Why must you wait for over 250,000 ivs to be collected to crack a wep? You would think each iv contains the code. Remember it's a newbie asking.
"cracking wep" is much to general a term for google and most returns are the simple script kiddie cracking. Look for the documents/pages that actaully talk about how wep encrypted frames are constructed.
Fun words to add to your google query: fms, korek, weak iv