hi ^^ please help me.. I don't know setting way of window size=28 , queue size=8, ssthresh=28 in tcl source thank you ================================================== No. 1 ¿ì¸® ÀÎÅͳÝ, Daum Æò»ý ¾²´Â ¹«·á E-mail ÁÖ¼Ò ÇѸÞÀÏ³Ý Áö±¸ÃÌ ÇÑ±Û °Ë»ö¼ºñ½º Daum FIREBALL http://www.daum.net