http://jinmoda.com/bbs/board.php?bo_table=board_01&wr_id=22 서비스 포트확인명령. netstat -nlpt Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN 17667/smbd tcp 0 0 0.0.0.0:5900 0.0.0.0:* LISTEN 8150/vino-server tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 4668/portmap tcp 0 ..