https://axerzone.cn/tags/tcp/Recent content in TCP on Weiming's BlogHugo -- gohugo.iozh-cn© 2026 WeimingSat, 15 Apr 2023 00:00:00 +0000https://axerzone.cn/posts/tcp-handshake/Sat, 15 Apr 2023 00:00:00 +0000https://axerzone.cn/posts/tcp-handshake/<h1 class="relative group">TCP 三次握手和四次挥手，画个图就懂了 <div id="tcp-三次握手和四次挥手画个图就懂了" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#tcp-%e4%b8%89%e6%ac%a1%e6%8f%a1%e6%89%8b%e5%92%8c%e5%9b%9b%e6%ac%a1%e6%8c%a5%e6%89%8b%e7%94%bb%e4%b8%aa%e5%9b%be%e5%b0%b1%e6%87%82%e4%ba%86" aria-label="锚点">#</a> </span> </h1> <h2 class="relative group">三次握手流程 <div id="三次握手流程" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e4%b8%89%e6%ac%a1%e6%8f%a1%e6%89%8b%e6%b5%81%e7%a8%8b" aria-label="锚点">#</a> </span> </h2> <p>TCP 三次握手大概是计网面试被问得最多的点了。背归背，但搞懂&quot;为什么&quot;比记住流程更重要。</p>