Hi, Can I insert one file into chord and know which node this file is allocated to? And can I know how many hops it cost if I initiate a lookup for this file on some node? Thanks a lot Yong Yang _________________________________________________________________ ÓëÁª»úµÄÅóÓѽøÐн»Á÷£¬ÇëʹÓà MSN Messenger: http://messenger.msn.com/cn