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工作学习 / IT杂谈 / If I set up a home network, can I use router to replace hub/switch? or does router have the ability of hun/switch, what 's the difference between router and hub/switch?thx
-bonnechance(VISA);
2002-12-6
(#898079@0)
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你是说那种Broadband Router吧, 一般都有三四个switch口, 可以, 如果你家计算机不多的话, 要不就级联个Hub/switch
-ssi(文文);
2002-12-6
(#898096@0)
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Thanks, so what is the advantage of router, provide internet security using hardware firewall, what else?
-bonnechance(VISA);
2002-12-6
(#898410@0)
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Router is layer 3 device, hub/switch is layer 2 (usually). With only layer 2 device, you can't get on to the Internet.
-dennis2(Dennis);
2002-12-6
(#898427@0)
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太绝对了, 你可以用Win2k/XP的Internet share功能, 用HUB就可以上, 我忍受不了那速度.
-ssi(文文);
2002-12-6
(#898429@0)
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Even so, you are using a layer 3 device (Win2k/XP box). BTW, I never place Windows box directly on the Internet without some kind of firewalling.
-dennis2(Dennis);
2002-12-6
(#898477@0)
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那倒对, NT box确实充当了那个角色. 我就无所谓,我把什么都直接联网上,Share嘛, 谁爱黑又不闲累就黑, 反正我好几台, 有备份,还能让黑的主快乐一下*_^你看没看到我问你的那个Checkpoint的问题?
-ssi(文文);
2002-12-6
(#898502@0)
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倒不是怕谁黑,只是那些worm很讨厌,还有最近的popup。有一次去个朋友家里,看到他什么也没动modem灯就不停的闪,原来是worm在download/upload garbage。还有就是这些被黑的box很容易被DDoS当枪使。你的Checkpoint的问题我回啦。
-dennis2(Dennis);
2002-12-6
{28}
(#898525@0)
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哪天得研究研究弄两个枪使使, 攻击攻击Rolia练练手^_^能否把你的License给我用用?我的就是4.1的, 谢了.
-ssi(文文);
2002-12-6
(#898534@0)
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It's actually a keygen thing. If it doesn't work, let me know and I'll make the whole thing available (it won't work with latest patch from CP).
-dennis2(Dennis);
2002-12-6
(#898784@0)
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Got it. Thank you vey much. I will try it this weekend. Good night.
-ssi(文文);
2002-12-6
(#898812@0)
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NAT, 地址克隆等等,最常用的就是这俩, 现在带无线功能那种不错
-ssi(文文);
2002-12-6
(#898445@0)