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@@ -215,17 +215,17 @@ <h3 id="tracert"><a href="#tracert" class="headerlink" title="tracert"></a>trace
 <p>网络设备默认不回应tracert命令，因此需要手动开启：</p>
 <figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">[S1]ip ttl-expires enable</span><br><span class="line">[S1]ip unreachables enable</span><br></pre></td></tr></table></figure>
 
-<h3 id="OSPF的五种报文以及其交互过程"><a href="#OSPF的五种报文以及其交互过程" class="headerlink" title="OSPF的五种报文以及其交互过程"></a>OSPF的五种报文以及其交互过程</h3><p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/%E8%AE%A1%E7%BD%91%E5%AE%9E%E9%AA%8C%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4/img.png" alt="img.png"></p>
+<h3 id="OSPF的五种报文以及其交互过程"><a href="#OSPF的五种报文以及其交互过程" class="headerlink" title="OSPF的五种报文以及其交互过程"></a>OSPF的五种报文以及其交互过程</h3><p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/.io//img.png" alt="img.png"></p>
 <h3 id="路由器和交换机相连是某个网段相连，在这个网段下会选举路由器的接口作为DR，产生三类LSA；而两台路由器之间是点对点连接，无网段，无DR-BDR。"><a href="#路由器和交换机相连是某个网段相连，在这个网段下会选举路由器的接口作为DR，产生三类LSA；而两台路由器之间是点对点连接，无网段，无DR-BDR。" class="headerlink" title="路由器和交换机相连是某个网段相连，在这个网段下会选举路由器的接口作为DR，产生三类LSA；而两台路由器之间是点对点连接，无网段，无DR,BDR。"></a>路由器和交换机相连是某个网段相连，在这个网段下会选举路由器的接口作为DR，产生三类LSA；而两台路由器之间是点对点连接，无网段，无DR,BDR。</h3><p>OSPF状态转移图：</p>
-<p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/%E8%AE%A1%E7%BD%91%E5%AE%9E%E9%AA%8C%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4/img2.png" alt="img.png"></p>
+<p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/.io//img2.png" alt="img.png"></p>
 <h3 id="BDR和DR选举过程："><a href="#BDR和DR选举过程：" class="headerlink" title="BDR和DR选举过程："></a>BDR和DR选举过程：</h3><p>在全连接网络中，Hello报文交换时选举，每台路由器拥有全部信息，则使用相同的算法就可以选举出DR和BDR。</p>
-<h2 id="BGP实验"><a href="#BGP实验" class="headerlink" title="BGP实验"></a>BGP实验</h2><p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/%E8%AE%A1%E7%BD%91%E5%AE%9E%E9%AA%8C%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4/img3.png" alt="img.png"></p>
+<h2 id="BGP实验"><a href="#BGP实验" class="headerlink" title="BGP实验"></a>BGP实验</h2><p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/.io//img3.png" alt="img.png"></p>
 <h3 id="启动BGP，并配置邻居（以上图为例），注入回环路由信息"><a href="#启动BGP，并配置邻居（以上图为例），注入回环路由信息" class="headerlink" title="启动BGP，并配置邻居（以上图为例），注入回环路由信息"></a>启动BGP，并配置邻居（以上图为例），注入回环路由信息</h3><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">[R1]bgp 100 // 在R1上启动BGP协议，AS号为100（重要）</span><br><span class="line">[R1]undo bgp</span><br><span class="line">[R1-bgp]peer 1.1.1.2 as-number 300 // 配置它的邻居IP，即与它相邻的路由器接口的IP地址与对应的AS号</span><br><span class="line">[R1-bgp]address-family ipv4 unicast // 新版本要进入ipv4使能邻居，考试时必须注意</span><br><span class="line">[R1-bgp-ipv4]peer 1.1.1.2 enable</span><br><span class="line"></span><br><span class="line">[R1]bgp 100 // 进入BGP视图</span><br><span class="line">[R1-bgp]network 5.5.5.5 255.255.255.255 // 注入5.5.5.5/32网段的路由信息，令5.5.5.5通过bgp在不同AS间传播。目的地址，子网掩码</span><br><span class="line">/////////////////////////////////</span><br><span class="line">[S1]bgp 300</span><br><span class="line">[S1-bgp]peer 1.1.1.1 as-number // 其余路由器同理，注意AS与邻居的AS</span><br></pre></td></tr></table></figure>
 
 <h3 id="强制下一跳为本身接口（next-hop-local）"><a href="#强制下一跳为本身接口（next-hop-local）" class="headerlink" title="强制下一跳为本身接口（next-hop-local）"></a>强制下一跳为本身接口（next-hop-local）</h3><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">[S1-bgp]peer 3.1.1.2 next-hop-local // 强制下一跳为本身接口</span><br><span class="line">*意思是由s1发出去的bgp信息的下一跳字段，如果是3.1.1.2（即从s2过来的），则改为本地接口*，这是由于在IGP内部没有配置OSPF导致的，如配置了OSPF则无问题</span><br></pre></td></tr></table></figure>
 
 <p><em>同一网段直接相连的两个接口可通过直连路由产生路由表</em></p>
-<h4 id="BGP协议状态转移"><a href="#BGP协议状态转移" class="headerlink" title="BGP协议状态转移"></a>BGP协议状态转移</h4><p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/%E8%AE%A1%E7%BD%91%E5%AE%9E%E9%AA%8C%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4/img4.png" alt="img.png"></p>
+<h4 id="BGP协议状态转移"><a href="#BGP协议状态转移" class="headerlink" title="BGP协议状态转移"></a>BGP协议状态转移</h4><p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/.io//img4.png" alt="img.png"></p>
 <h3 id="查看BGP路由表"><a href="#查看BGP路由表" class="headerlink" title="查看BGP路由表"></a>查看BGP路由表</h3><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">[R1-bgp]display bgp routing-table // 查看BGP路由表</span><br></pre></td></tr></table></figure>
 
 <h3 id="查看BGP邻居状态"><a href="#查看BGP邻居状态" class="headerlink" title="查看BGP邻居状态"></a>查看BGP邻居状态</h3><figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">[R1]display bgp peer</span><br></pre></td></tr></table></figure>
@@ -275,7 +275,7 @@ <h2 id="复杂组网de坑"><a href="#复杂组网de坑" class="headerlink" title
 <p>如此可全网互通。</p>
 <ol>
 <li><p>把VRRP配了(未检查，应该不太重要)</p>
-<p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/%E8%AE%A1%E7%BD%91%E5%AE%9E%E9%AA%8C%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4/img5.png" alt="img.png"></p>
+<p><img src= "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-lazy-src="/.io//img5.png" alt="img.png"></p>
 </li>
 <li><p>将全网联通 （配置路由器和交换机的指令记录）</p>
 </li>

diff --git a/archives/2024/06/index.html b/archives/2024/06/index.html
@@ -54,7 +54,7 @@
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-  postUpdate: '2024-06-16 18:17:43'
+  postUpdate: '2024-06-16 18:21:17'
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       win.saveToLocal = {
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@@ -158,4 +158,4 @@
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-            </ul></div><div class="card-widget card-tags"><div class="item-headline"><i class="fas fa-tags"></i><span>标签</span></div><div class="card-tag-cloud"><a href="/tags/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C/" style="font-size: 1.1em; color: #999">计算机网络</a> <a href="/tags/%E5%AD%A6%E6%9C%9F%E6%80%BB%E7%BB%93/" style="font-size: 1.1em; color: #999">学期总结</a></div></div><div class="card-widget card-archives"><div class="item-headline"><i class="fas fa-archive"></i><span>归档</span></div><ul class="card-archive-list"><li class="card-archive-list-item"><a class="card-archive-list-link" href="/archives/2024/06/"><span class="card-archive-list-date">六月 2024</span><span class="card-archive-list-count">3</span></a></li></ul></div><div class="card-widget card-webinfo"><div class="item-headline"><i class="fas fa-chart-line"></i><span>网站资讯</span></div><div class="webinfo"><div class="webinfo-item"><div class="item-name">文章数目 :</div><div class="item-count">3</div></div><div class="webinfo-item"><div class="item-name">本站访客数 :</div><div class="item-count" id="busuanzi_value_site_uv"><i class="fa-solid fa-spinner fa-spin"></i></div></div><div class="webinfo-item"><div class="item-name">本站总访问量 :</div><div class="item-count" id="busuanzi_value_site_pv"><i class="fa-solid fa-spinner fa-spin"></i></div></div><div class="webinfo-item"><div class="item-name">最后更新时间 :</div><div class="item-count" id="last-push-date" data-lastPushDate="2024-06-16T10:17:43.895Z"><i class="fa-solid fa-spinner fa-spin"></i></div></div></div></div></div></div></main><footer id="footer"><div id="footer-wrap"><div class="copyright">&copy;2020 - 2024 By Yang</div><div class="framework-info"><span>框架 </span><a target="_blank" rel="noopener" href="https://hexo.io">Hexo</a><span class="footer-separator">|</span><span>主题 </span><a target="_blank" rel="noopener" href="https://github.com/jerryc127/hexo-theme-butterfly">Butterfly</a></div></div></footer></div><div id="rightside"><div id="rightside-config-hide"><button id="darkmode" type="button" title="浅色和深色模式转换"><i class="fas fa-adjust"></i></button><button id="hide-aside-btn" type="button" title="单栏和双栏切换"><i class="fas fa-arrows-alt-h"></i></button></div><div id="rightside-config-show"><button id="rightside-config" type="button" title="设置"><i class="fas fa-cog fa-spin"></i></button><button id="go-up" type="button" title="回到顶部"><span class="scroll-percent"></span><i class="fas fa-arrow-up"></i></button></div></div><div><script src="/js/utils.js?v=4.13.0"></script><script src="/js/main.js?v=4.13.0"></script><script src="https://cdn.jsdelivr.net/npm/@fancyapps/ui@5.0.33/dist/fancybox/fancybox.umd.min.js"></script><script src="https://cdn.jsdelivr.net/npm/vanilla-lazyload@17.8.8/dist/lazyload.iife.min.js"></script><div class="js-pjax"></div><script async data-pjax src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script><div id="local-search"><div class="search-dialog"><nav class="search-nav"><span class="search-dialog-title">搜索</span><span id="loading-status"></span><button class="search-close-button"><i class="fas fa-times"></i></button></nav><div class="is-center" id="loading-database"><i class="fas fa-spinner fa-pulse"></i><span>  数据库加载中</span></div><div class="search-wrap"><div id="local-search-input"><div class="local-search-box"><input class="local-search-box--input" placeholder="搜索文章" type="text"/></div></div><hr/><div id="local-search-results"></div><div id="local-search-stats-wrap"></div></div></div><div id="search-mask"></div><script src="/js/search/local-search.js?v=4.13.0"></script></div></div></body></html>
+            </ul></div><div class="card-widget card-tags"><div class="item-headline"><i class="fas fa-tags"></i><span>标签</span></div><div class="card-tag-cloud"><a href="/tags/%E8%AE%A1%E7%AE%97%E6%9C%BA%E7%BD%91%E7%BB%9C/" style="font-size: 1.1em; color: #999">计算机网络</a> <a href="/tags/%E5%AD%A6%E6%9C%9F%E6%80%BB%E7%BB%93/" style="font-size: 1.1em; color: #999">学期总结</a></div></div><div class="card-widget card-archives"><div class="item-headline"><i class="fas fa-archive"></i><span>归档</span></div><ul class="card-archive-list"><li class="card-archive-list-item"><a class="card-archive-list-link" href="/archives/2024/06/"><span class="card-archive-list-date">六月 2024</span><span class="card-archive-list-count">3</span></a></li></ul></div><div class="card-widget card-webinfo"><div class="item-headline"><i class="fas fa-chart-line"></i><span>网站资讯</span></div><div class="webinfo"><div class="webinfo-item"><div class="item-name">文章数目 :</div><div class="item-count">3</div></div><div class="webinfo-item"><div class="item-name">本站访客数 :</div><div class="item-count" id="busuanzi_value_site_uv"><i class="fa-solid fa-spinner fa-spin"></i></div></div><div class="webinfo-item"><div class="item-name">本站总访问量 :</div><div class="item-count" id="busuanzi_value_site_pv"><i class="fa-solid fa-spinner fa-spin"></i></div></div><div class="webinfo-item"><div class="item-name">最后更新时间 :</div><div class="item-count" id="last-push-date" data-lastPushDate="2024-06-16T10:21:17.780Z"><i class="fa-solid fa-spinner fa-spin"></i></div></div></div></div></div></div></main><footer id="footer"><div id="footer-wrap"><div class="copyright">&copy;2020 - 2024 By Yang</div><div class="framework-info"><span>框架 </span><a target="_blank" rel="noopener" href="https://hexo.io">Hexo</a><span class="footer-separator">|</span><span>主题 </span><a target="_blank" rel="noopener" href="https://github.com/jerryc127/hexo-theme-butterfly">Butterfly</a></div></div></footer></div><div id="rightside"><div id="rightside-config-hide"><button id="darkmode" type="button" title="浅色和深色模式转换"><i class="fas fa-adjust"></i></button><button id="hide-aside-btn" type="button" title="单栏和双栏切换"><i class="fas fa-arrows-alt-h"></i></button></div><div id="rightside-config-show"><button id="rightside-config" type="button" title="设置"><i class="fas fa-cog fa-spin"></i></button><button id="go-up" type="button" title="回到顶部"><span class="scroll-percent"></span><i class="fas fa-arrow-up"></i></button></div></div><div><script src="/js/utils.js?v=4.13.0"></script><script src="/js/main.js?v=4.13.0"></script><script src="https://cdn.jsdelivr.net/npm/@fancyapps/ui@5.0.33/dist/fancybox/fancybox.umd.min.js"></script><script src="https://cdn.jsdelivr.net/npm/vanilla-lazyload@17.8.8/dist/lazyload.iife.min.js"></script><div class="js-pjax"></div><script async data-pjax src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script><div id="local-search"><div class="search-dialog"><nav class="search-nav"><span class="search-dialog-title">搜索</span><span id="loading-status"></span><button class="search-close-button"><i class="fas fa-times"></i></button></nav><div class="is-center" id="loading-database"><i class="fas fa-spinner fa-pulse"></i><span>  数据库加载中</span></div><div class="search-wrap"><div id="local-search-input"><div class="local-search-box"><input class="local-search-box--input" placeholder="搜索文章" type="text"/></div></div><hr/><div id="local-search-results"></div><div id="local-search-stats-wrap"></div></div></div><div id="search-mask"></div><script src="/js/search/local-search.js?v=4.13.0"></script></div></div></body></html>