SOS 请教问题linux

在LINUX下连接SQL2000时 输入密码后,等待一会儿,出现以下状况:
服务器是windows 客户机是linux
src/tds/login.c: tds_connect: 192.168.1.100:1433: 连接超时
Msg 20009, Level 9, State 0, Server OpenClient, Line 0
Server is unavailable or does not exist.
There was a problem connecting to the server

请问下各位是怎么回事啊,我是个初学者 ,请大家多指教.