style='font-size:9.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";color:red'>的</span><span lang=EN-US
style='font-size:9.0pt;color:red'>Catalyst6500</span><span style='font-size:
9.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman";color:red'>系列，就可以選擇與</span><span lang=EN-US style='font-size:
9.0pt;color:red'>WAN</span><span style='font-size:9.0pt;font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";
color:red'>連接的接口模塊；還有可選的基于</span><span class=SpellE><span lang=EN-US
style='font-size:9.0pt;color:red'>IPSec</span></span><span style='font-size:
9.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman";color:red'>實現(xiàn)</span><span lang=EN-US style='font-size:9.0pt;
color:red'>VPN</span><span style='font-size:9.0pt;font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman";color:red'>的模塊；并且也能支持</span><span
lang=EN-US style='font-size:9.0pt;color:red'>TCP/IP</span><span
style='font-size:9.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";color:red'>以外的其他網(wǎng)絡(luò)協(xié)議。</span><span
lang=EN-US style='font-size:9.0pt;color:red'><o:p></o:p></span></p>

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style='font-size:12.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";color:red'>路由器和交換機(jī)配合構(gòu)建</span></b><b
style='mso-bidi-font-weight:normal'><span lang=EN-US style='font-size:12.0pt;
color:red'>LAN</span></b><b style='mso-bidi-font-weight:normal'><span
style='font-size:12.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";color:red'>的實例</span></b><b
style='mso-bidi-font-weight:normal'><span lang=EN-US style='font-size:12.0pt;
color:red'><o:p></o:p></span></b></p>

<p class=MsoNormal align=left style='text-align:left;mso-pagination:widow-orphan'><span
style='mso-bidi-font-size:10.5pt;font-family:宋體;mso-bidi-font-family:宋體;
mso-bidi-font-weight:bold'>下面讓我們來看一個路由器和交換機(jī)搭配構(gòu)建</span><span lang=EN-US
style='mso-bidi-font-size:10.5pt;mso-bidi-font-weight:bold'>LAN</span><span
style='mso-bidi-font-size:10.5pt;font-family:宋體;mso-bidi-font-family:宋體;
mso-bidi-font-weight:bold'>的實例。<span lang=EN-US><o:p></o:p></span></span></p>

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      style='font-size:9.0pt;font-family:宋體;mso-ascii-font-family:"Times New Roman";
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