回复：什么时候...

来源: 于 2004-08-18 10:42:15 [旧帖] [给我悄悄话] 本文已被阅读：次

Nobody uses HUB anymore at this time. It is an old technology.
So just forget about it. Unless somebody gives you a HUB for
free and you just don't want to buy a switch for home use.