回复：网络的问题...

来源: 于 2004-08-18 10:46:26 [旧帖] [给我悄悄话] 本文已被阅读：次

I don't believe that is any difference between A-PC and B-PC.
The only reason to use a switch is that your router doesn't have
enough ports for use, or you want to connect 2+ PCs in another
place which is far from the router.