yes, use ip security or

来源: GP7.5 于 2004-01-21 10:57:00 [] [旧帖] [给我悄悄话] 阅读数 : (196 bytes)
本帖于 2004-02-06 15:24:48 时间, 由普通用户 old-cotton 编辑

ip filter, but it's very troublesome, you need to know exactly which port to open and to close, also some applications in your computer like IE, will use dynamic ports, so it's hard to close them.



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