freenas BT設定

submask 全設定為"0000"

preferret是 較喜歡加密的點對點連線

-er --encryption-required Encrypt all peer connections
all都要加密

-ep --encryption-preferred Prefer encrypted peer connections
以加密為優先，or 較喜歡*預設

-et --encryption-tolerated Prefer unencrypted peer connections
較喜歡非加密.

設定為er時，把port 1723 tcp打開


http://ejesconsulting.wordpress.com/2009/07/20/bittorrents-in-freenas/