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</SPAN></FONT> </P> <LI><P><FONT COLOR="#3333ff">与内部网络沟通的网络卡</FONT><FONT COLOR="#000000">:这一张卡的<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP </FONT></SPAN></FONT><FONT COLOR="#000000">必须与你的内部网络的所有的计算机之<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP </FONT></SPAN></FONT><FONT COLOR="#000000">都在同一网段内,例如<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> 192.168.1.0-192.168.1.255 </FONT></SPAN></FONT><FONT COLOR="#000000">之内,另外,</FONT><FONT COLOR="#3333ff">这一张网络卡的<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP </FONT></SPAN></FONT><FONT COLOR="#3333ff">将是你内部网络的所有计算机的『通信闸』</FONT><FONT COLOR="#000000">。</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> </OL></UL><UL> <LI><P STYLE="margin-bottom: 0cm"><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"><FONT COLOR="#000099">Windows </FONT></SPAN></FONT><FONT COLOR="#000099">微型机上的设定</FONT><FONT COLOR="#000000">:在微型机方面,由于我们已经设定了<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> NAT </FONT></SPAN></FONT><FONT COLOR="#000000">主机,这一个主机有一个固定的虚拟<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP </FONT></SPAN></FONT><FONT COLOR="#000000">、子掩码网络,因此,<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">Windows </FONT></SPAN></FONT><FONT COLOR="#000000">系统则直接输入:</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <OL> <LI><P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">确定网络卡没有问题;</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <LI><P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">在网络的设定项目中,设定通信协议『<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">TCP/IP</FONT></SPAN></FONT><FONT COLOR="#000000">』与『<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">BetBEUI</FONT></SPAN></FONT><FONT COLOR="#000000">』;</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <LI><P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">在<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> TCP/IP </FONT></SPAN></FONT><FONT COLOR="#000000">的项目中输入:</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <UL> <LI><P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">一个固定的虚拟<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP</FONT> </SPAN></FONT> </P> <LI><P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">子掩码网络</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <LI><P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">而通信闸则设定为<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> NAT </FONT></SPAN></FONT><FONT COLOR="#000000">主机的<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP</FONT> </SPAN></FONT> </P> <LI><P><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"><FONT COLOR="#000000">DNS </FONT></SPAN></FONT><FONT COLOR="#000000">的设定为<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> ISP </FONT></SPAN></FONT><FONT COLOR="#000000">所提供的<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> DNS </FONT></SPAN></FONT><FONT COLOR="#000000">主机,而不是你的<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> NAT </FONT></SPAN></FONT><FONT COLOR="#000000">主机!</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> </UL> </OL></UL><UL> <P STYLE="margin-bottom: 0cm"><FONT COLOR="#000000">基本上,网络的状态可以有点象下图:</FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <UL> <P><IMG SRC="030intranet_files/13intranet-1.jpg" NAME="图形8" ALIGN=BOTTOM WIDTH=367 HEIGHT=400 BORDER=0></P> </UL></UL><UL> <P STYLE="margin-bottom: 0cm"><FONT FACE="Tahoma, serif"><SPAN LANG="en-US">TCP/IP </SPAN></FONT>的状态则有点象下图:<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </P> <UL> <P><IMG SRC="030intranet_files/13intranet-2.jpg" NAME="图形9" ALIGN=BOTTOM WIDTH=404 HEIGHT=416 BORDER=0></P> </UL></UL><UL> <P><FONT COLOR="#000000">通过上面的挂机、在<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> Windows </FONT></SPAN></FONT><FONT COLOR="#000000">上面增加通信协议,并将你的<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> Linux </FONT></SPAN></FONT><FONT COLOR="#000000">主机设定成为<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> NAT </FONT></SPAN></FONT><FONT COLOR="#000000">主机,则你的局域网就可以成功的架设起来,并且可以通过<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> NAT </FONT></SPAN></FONT><FONT COLOR="#000000">的技朮来实现每部计算机都可以连上<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> Internet </FONT></SPAN></FONT><FONT COLOR="#000000">的功能喔!(<A HREF="http://linux.vbird.org/adsl/old/paper_01/paper_01_network_problem_2.php#setup" TARGET="_blank">相关的设定你可以来这里看看喔</A>)</FONT></P></UL><HR><P><A NAME="virus"></A><FONT SIZE=4><FONT COLOR="#000099">会不会中毒?当然会!</FONT></FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"></SPAN></FONT></P><BLOCKQUOTE>基本上,只要您设定好了<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">Windows </SPAN></FONT>系统之后,设定了:<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"></SPAN></FONT></BLOCKQUOTE><UL> <LI><BLOCKQUOTE STYLE="margin-bottom: 0cm">局域网中,其<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> IP </SPAN></FONT>与<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> Netmask </SPAN></FONT>为同一网段;<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE> <LI><BLOCKQUOTE STYLE="margin-bottom: 0cm">在网络的设定中,局域网的每一部计算机具有『<FONT COLOR="#3333ff">相同的工作群组</FONT>』与『<FONT COLOR="#3333ff">不同的计算机名称</FONT>』;<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE> <LI><BLOCKQUOTE STYLE="margin-bottom: 0cm">在网络的设定中,已经打开了『<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">Files and Printer Sharing for MicroSoft </SPAN></FONT>』这个项目,亦即『别人也可以使用我的计算机、打印机』之类的设定必需要打开;<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE> <LI><BLOCKQUOTE>欲被分享的计算机已经打开了『资源分享』或者是<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> NT </SPAN></FONT>系列所谓的『共享』了(可直接在文件总管按右键来选择)。<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE></UL><BLOCKQUOTE>如果上面的手续都达到了,那幺您的计算机就可以达到资源分享的目的罗!不过,由于去年九月份以来(<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">2001/09</SPAN></FONT>)有一支严重的病毒『<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">Nimda</SPAN></FONT>』病毒大肆的搞破坏!这支病毒恐怖的地方在于他可以使用<FONT FACE="Tahoma, serif"><SPAN LANG="en-US">NetBIOS </SPAN></FONT>这一个通信协议来感染,说的简单个点,就是『<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"><FONT COLOR="#3333ff">Nimda</FONT></SPAN></FONT><FONT COLOR="#3333ff">病毒可以由网络上的芳邻的传输方式来感染!</FONT>』在刚发病的时候,几乎同一个网域的只要有打开资源分享的计算机都中毒了!很是恐怖的!所以罗,这里要建议大家的是:<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"></SPAN></FONT></BLOCKQUOTE><UL> <LI><BLOCKQUOTE STYLE="margin-bottom: 0cm">如果需要资源分享,那幺才打开资源分享;<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE> <LI><BLOCKQUOTE STYLE="margin-bottom: 0cm">并且在分享完毕之后,赶快将您打开的分享关闭!<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE> <LI><BLOCKQUOTE>可以的话,严格的控制您本地内的计算机流量!<FONT FACE="Tahoma, serif"><SPAN LANG="en-US"> </SPAN></FONT> </BLOCKQUOTE></UL><BLOCKQUOTE>尤其象我们研究室,由于系上所有的计算机都是在同一个网域中,即使您的研究室控制得很好,您也不敢肯定别的研究室可以很完备的抵挡病毒的入侵,所以,请尽量做好防护的工作,包括安装防毒软件、尽量减少资源分享的机会等等!</BLOCKQUOTE><P STYLE="margin-bottom: 0cm"><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"><FONT COLOR="#3333ff"><FONT SIZE=2><FONT FACE="新細明體">2002/01/21</FONT></FONT></FONT></SPAN></FONT><FONT COLOR="#3333ff"><FONT SIZE=2><FONT FACE="新細明體">以来统计人数</FONT></FONT></FONT><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"><BR><IMG SRC="030intranet_files/Count.gif" NAME="图形10" ALIGN=MIDDLE WIDTH=60 HEIGHT=15 BORDER=0></SPAN></FONT></P><HR><P ALIGN=CENTER STYLE="margin-bottom: 0cm"><A HREF="http://linux.vbird.org/" TARGET="_top"><IMG SRC="030intranet_files/VBirdTitle2.jpg" NAME="图形11" ALIGN=BOTTOM WIDTH=90 HEIGHT=25 BORDER=0></A><FONT FACE="Tahoma, serif"><SPAN LANG="en-US"><A HREF="http://linux.vbird.org/linux_basic"><IMG SRC="030intranet_files/icon_system.gif" NAME="图形12" ALIGN=BOTTOM WIDTH=90 HEIGHT=25 BORDER=0></A><A HREF="http://linux.vbird.org/linux_server"><IMG SRC="030intranet_files/icon_server.gif" NAME="图形13" ALIGN=BOTTOM WIDTH=90 HEIGHT=25 BORDER=0></A><A HREF="http://linux.vbird.org/linux_security"><IMG SRC="030intranet_files/icon_security.jpg" NAME="图形14" ALIGN=BOTTOM WIDTH=90 HEIGHT=25 BORDER=0></A><A HREF="http://phorum.vbird.org/" TARGET="_blank"><IMG SRC="030intranet_files/icon_forums.gif" NAME="图形15" ALIGN=BOTTOM WIDTH=90 HEIGHT=25 BORDER=0></A><A HREF="http://linux.vbird.org/adsl"><IMG SRC="030intranet_files/icon_adsl.gif" NAME="图形16" ALIGN=BOTTOM WIDTH=90 HEIGHT=25 BORDER=0></A><BR><FONT SIZE=2><FONT COLOR="#000066">Designed by <A HREF="mailto:vbird@tsai.adsldns.org">VBird</A>during 2001-2004. Aerosol Lab.</FONT></FONT></SPAN></FONT></P></BODY></HTML>
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