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href="/developer/tag/17592?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17592}" class="com-tag-v2">终端</a><a href="/developer/tag/10308?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10308}" class="com-tag-v2">linux</a><a href="/developer/tag/17295?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17295}" class="com-tag-v2">后台</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11029129/47cd77ad7dc5e8ac8b3bef497d73d4dd.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11029129" track-click="{"objectType":"user","objectId":11029129}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/avatar/29129.png?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11029129" track-click="{"objectType":"user","objectId":11029129}" target="_blank" class="author-info name">用户11029129</a><span class="author-info time"><time dateTime="2024-12-04 08:32:33" title="2024-12-04 08:32:33"> <span>6</span>小时前<span class="com-v-box">2024-12-04 08:32:33</span></time></span></div></div></div><p class="com-article-panel-v2-des"> 之前我们提到了进程的概念，其实每一个进程除了有一个进程 ID(PID)之外还属于一个进程组。进程组是一个或者多个进程的集合，一个进程组可以包含多个进程...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>12</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473535.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473531" track-click="{"areaId":113001,"objectType":"article","objectId":2473531}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473531}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">[C++设计模式] 深入理解面向对象设计原则</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10166?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10166}" class="com-tag-v2">c++</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17423?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17423}" class="com-tag-v2">设计</a><a href="/developer/tag/17424?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17424}" class="com-tag-v2">设计模式</a><a href="/developer/tag/17506?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17506}" class="com-tag-v2">系统</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11029094" track-click="{"objectType":"user","objectId":11029094}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/c497ac59f8511681a2177021f467efe4.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11029094" track-click="{"objectType":"user","objectId":11029094}" target="_blank" class="author-info name">DevKevin</a><span class="author-info time"><time dateTime="2024-12-04 08:22:41" title="2024-12-04 08:22:41"> <span>6</span>小时前<span class="com-v-box">2024-12-04 08:22:41</span></time></span></div></div></div><p class="com-article-panel-v2-des">在软件开发中，变化是永恒的主题。当需求发生变化时，设计的灵活性和可扩展性便成为系统能否持续演进的关键。设计模式的核心就在于利用面向对象设计原则，帮助开发者构建既...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>4</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473531.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473491" track-click="{"areaId":113001,"objectType":"article","objectId":2473491}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473491}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">瞧瞧别人家的参数校验，那叫一个优雅！</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/16276?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":16276}" class="com-tag-v2">string</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17541?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17541}" class="com-tag-v2">异常处理</a><a href="/developer/tag/17553?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17553}" class="com-tag-v2">用户体验</a><a href="/developer/tag/17596?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17596}" class="com-tag-v2">注解</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5604447/acafe9698111d4a34fb97d3f9a2c6d36.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5604447" track-click="{"objectType":"user","objectId":5604447}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5604447/b19515aafe839d74f937f1f694a80902.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5604447" track-click="{"objectType":"user","objectId":5604447}" target="_blank" class="author-info name">苏三说技术</a><span class="author-info time"><time dateTime="2024-12-03 21:46:48" title="2024-12-03 21:46:48"> <span>17</span>小时前<span class="com-v-box">2024-12-03 21:46:48</span></time></span></div></div></div><p class="com-article-panel-v2-des">接下来我们就从传统的参数校验入手，看看问题出在哪，然后再聊聊 Spring Boot 中如何优雅地实现参数校验，希望对你会有所帮助。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>13</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473491.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473489" track-click="{"areaId":113001,"objectType":"article","objectId":2473489}" 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href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 18:40:23" title="2024-12-03 18:40:23"> <span>20</span>小时前<span class="com-v-box">2024-12-03 18:40:23</span></time></span></div></div></div><p class="com-article-panel-v2-des">本文章介绍了堆叠无法建立的定位流程以及堆叠典型故障案例。本手册假设您已了解堆叠的基本信息，因此不再对堆叠的基本概念和详细的配置步骤进行说明。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>13</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span 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hotrep="community.tag.tag_detail.activities.article.2473381.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473359" track-click="{"areaId":113001,"objectType":"article","objectId":2473359}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473359}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">靓仔们，总是觉得网速不够快？Windows电脑多网卡链路聚合来解决网卡网速瓶颈！</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10806?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10806}" class="com-tag-v2">windows</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17393?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17393}" class="com-tag-v2">配置</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a><a href="/developer/tag/17484?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17484}" class="com-tag-v2">网络</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/c2a32ff01db844fe9a108e5909322641.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 17:30:18" title="2024-12-03 17:30:18"> <span>21</span>小时前<span class="com-v-box">2024-12-03 17:30:18</span></time></span></div></div></div><p class="com-article-panel-v2-des">我的计算机装备了两块各自具备1Gbps传输速率的独立网卡，然而在日常网络应用中，即便两块网卡均处于激活状态，受限于网络接入点的限制，实际使用时往往只能享受到单块...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>25</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473359.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473305" track-click="{"areaId":113001,"objectType":"article","objectId":2473305}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473305}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">Linux 网络参数和 ifconfig</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17393?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17393}" class="com-tag-v2">配置</a><a href="/developer/tag/17483?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17483}" class="com-tag-v2">网关</a><a href="/developer/tag/17484?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17484}" class="com-tag-v2">网络</a><a href="/developer/tag/10308?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10308}" class="com-tag-v2">linux</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/7b70babb5059f92bb55a63cedab0bb36.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 16:32:48" title="2024-12-03 16:32:48"> <span>22</span>小时前<span class="com-v-box">2024-12-03 16:32:48</span></time></span></div></div></div><p class="com-article-panel-v2-des">一般来说，直接输入 ifconfig 就会列出目前已经被启动的卡，不论这个卡是否有设置 IP，都会被显示出来。而如果是输入 ifconfig eth0，则会显示...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>34</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473305.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473279" track-click="{"areaId":113001,"objectType":"article","objectId":2473279}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473279}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">关于环路，总结一下聪明的人类都是怎么解决的？</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17484?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17484}" class="com-tag-v2">网络</a><a href="/developer/tag/17522?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17522}" class="com-tag-v2">协议</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17370?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17370}" class="com-tag-v2">路由</a><a href="/developer/tag/17371?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17371}" class="com-tag-v2">路由器</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/7c44b5b96776a90d85d7b8c8519d8388.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 16:04:34" title="2024-12-03 16:04:34"> <span>23</span>小时前<span class="com-v-box">2024-12-03 16:04:34</span></time></span></div></div></div><p class="com-article-panel-v2-des">除了广播流，交换机查询mac地址表无果时会将数据帧从除接收接口外的所有接口发送出去。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>24</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473279.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473275" track-click="{"areaId":113001,"objectType":"article","objectId":2473275}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473275}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">【华三路由器实战】如何同时映射100个以上的端口号（命令加WEB全方面操作）</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/16905?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":16905}" class="com-tag-v2">web</a><a href="/developer/tag/17267?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17267}" class="com-tag-v2">服务器</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17337?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17337}" class="com-tag-v2">开发</a><a href="/developer/tag/17371?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17371}" class="com-tag-v2">路由器</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/5690af46827259bb58010fccd55de147.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 16:01:45" title="2024-12-03 16:01:45"> <span>23</span>小时前<span class="com-v-box">2024-12-03 16:01:45</span></time></span></div></div></div><p class="com-article-panel-v2-des">选择外网接口，直接输入端口号范围即可，在华三上面内外端口号不需要一一对应，比如外网10001~10300，内网可以10101~10400。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>32</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473275.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473273" track-click="{"areaId":113001,"objectType":"article","objectId":2473273}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473273}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">分支无线、内网安全与QOS部署</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17203?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17203}" class="com-tag-v2">部署</a><a href="/developer/tag/17264?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17264}" class="com-tag-v2">服务</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17367?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17367}" class="com-tag-v2">流量</a><a href="/developer/tag/10799?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10799}" class="com-tag-v2">安全</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/f36410d746cee927e4ee1d6348dcfe26.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 15:59:48" title="2024-12-03 15:59:48"> <span>23</span>小时前<span class="com-v-box">2024-12-03 15:59:48</span></time></span></div></div></div><p class="com-article-panel-v2-des">说明：定义了2个carl 1~5为下载速率定义网段，而上传则为6~10定义的，调用在内网接口下，可以看到下载是Outbound方向的，为什么是Outbound的...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>18</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473273.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473258" track-click="{"areaId":113001,"objectType":"article","objectId":2473258}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473258}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">【实战中提升自己】内网安全部署之DHCP 防止恶意DHCP与IP冲突等</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17671?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17671}" class="com-tag-v2">DHCP</a><a href="/developer/tag/10799?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10799}" class="com-tag-v2">安全</a><a href="/developer/tag/14119?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":14119}" class="com-tag-v2">ip</a><a href="/developer/tag/17203?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17203}" class="com-tag-v2">部署</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/59d96849d168d413034821eac24ffa33.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 15:38:19" title="2024-12-03 15:38:19"> <span>23</span>小时前<span class="com-v-box">2024-12-03 15:38:19</span></time></span></div></div></div><p class="com-article-panel-v2-des"> 1 实现控制只能获取企业内部合法的DHCP服务分配的地址，而其余的DHCP服务器则不能通过。 </p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>13</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473258.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473248" track-click="{"areaId":113001,"objectType":"article","objectId":2473248}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473248}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">华为常用命令大全</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10905?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10905}" class="com-tag-v2">防火墙</a><a href="/developer/tag/17298?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17298}" class="com-tag-v2">华为</a><a href="/developer/tag/17327?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17327}" class="com-tag-v2">交换机</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17393?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17393}" class="com-tag-v2">配置</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/af1880dee3895c9f79b12a06d23f7995.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 15:31:39" title="2024-12-03 15:31:39"> <span>23</span>小时前<span class="com-v-box">2024-12-03 15:31:39</span></time></span></div></div></div><p class="com-article-panel-v2-des"></p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>27</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473248.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473233" track-click="{"areaId":113001,"objectType":"article","objectId":2473233}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473233}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">几个简单易懂的 OSPF 实验</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17332?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17332}" class="com-tag-v2">进程</a><a href="/developer/tag/17370?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17370}" class="com-tag-v2">路由</a><a href="/developer/tag/17371?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17371}" class="com-tag-v2">路由器</a><a href="/developer/tag/17393?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17393}" class="com-tag-v2">配置</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/cf939a3f857f5356b8639440c770cdb5.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 15:18:10" title="2024-12-03 15:18:10"> <span>23</span>小时前<span class="com-v-box">2024-12-03 15:18:10</span></time></span></div></div></div><p class="com-article-panel-v2-des">上个实验的拓扑图中，RT1 的 GE0/0/0 和 GE0/0/1 接口连接终端网段，只有终端 PC ，没有 OSPF 路由器。然而，接口已经激活了 OSPF ...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>31</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473233.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473228" track-click="{"areaId":113001,"objectType":"article","objectId":2473228}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473228}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">19、【实战中提升自己】内网安全部署之DHCP 防止恶意DHCP与IP冲突等</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17671?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17671}" class="com-tag-v2">DHCP</a><a href="/developer/tag/10799?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10799}" class="com-tag-v2">安全</a><a href="/developer/tag/14119?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":14119}" class="com-tag-v2">ip</a><a href="/developer/tag/17203?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17203}" class="com-tag-v2">部署</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/59d96849d168d413034821eac24ffa33.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 15:14:30" title="2024-12-03 15:14:30"> <span>23</span>小时前<span class="com-v-box">2024-12-03 15:14:30</span></time></span></div></div></div><p class="com-article-panel-v2-des"> 1 实现控制只能获取企业内部合法的DHCP服务分配的地址，而其余的DHCP服务器则不能通过。 </p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>32</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473228.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473227" track-click="{"areaId":113001,"objectType":"article","objectId":2473227}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473227}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">18、【实战中提升自己】内网安全部署之端口隔离与MAC地址认证</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17484?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17484}" class="com-tag-v2">网络</a><a href="/developer/tag/10799?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10799}" class="com-tag-v2">安全</a><a href="/developer/tag/14562?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":14562}" class="com-tag-v2">mac</a><a href="/developer/tag/17203?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17203}" class="com-tag-v2">部署</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/0833456f53e39f0af02f8187b58e94ed.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 15:14:17" title="2024-12-03 15:14:17"> <span>23</span>小时前<span class="com-v-box">2024-12-03 15:14:17</span></time></span></div></div></div><p class="com-article-panel-v2-des">说明：这里有几个地方不需要部署，就是需要访问的，比如打印机，上行链路不需要定义，因为该功能是2个接口都部署了端口隔离的时候，该2个接口就不能互访，这样的话就算一...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>20</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473227.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2473214" track-click="{"areaId":113001,"objectType":"article","objectId":2473214}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2473214}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">8、【实战中提升自己】华为华三中小型企业网络架构搭建【无线架构之三层漫游】</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/17314?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17314}" class="com-tag-v2">架构</a><a href="/developer/tag/17327?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17327}" class="com-tag-v2">交换机</a><a href="/developer/tag/17329?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17329}" class="com-tag-v2">接口</a><a href="/developer/tag/17484?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17484}" class="com-tag-v2">网络</a><a href="/developer/tag/17298?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17298}" class="com-tag-v2">华为</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-11249421/a4ae5f896a5bed4f6716e180f300930e.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/47b3c1ef7497f2e52cc44348da6b05e1.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/11249421" track-click="{"objectType":"user","objectId":11249421}" target="_blank" class="author-info name">ICT系统集成阿祥</a><span class="author-info time"><time dateTime="2024-12-03 14:36:25" title="2024-12-03 14:36:25"> <span>1</span>天前<span class="com-v-box">2024-12-03 14:36:25</span></time></span></div></div></div><p class="com-article-panel-v2-des">说明：该接口与传统的WLAN-ESS不一样，三层漫游需要允许多个VLAN 通过，WLAN-ESS2关联给访客厅使用，但是允许VLAN 19与20的通过，方便漫游...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>55</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2473214.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section></div><div><div class="c-loading c-loading-tip"><div class="c-loading-inner"><div class="one"></div><div class="two"></div><div class="three"></div></div></div></div></com></div></div></div><div class="layout-side" track-click="" 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