https://rifewang.github.io/categories/%E7%BD%91%E7%BB%9C/Recent content in 网络 on 凌虚 BlogHugozh-CNAttribution-NonCommercial 4.0 International (CC BY-NC 4.0)Sat, 24 Aug 2024 15:25:47 +0800https://rifewang.github.io/http-network-travel/Sat, 24 Aug 2024 13:24:29 +0800https://rifewang.github.io/http-network-travel/<h2 id="引言">引言</h2> <p>常见的网络拓扑结构如下图所示：</p> <p><img class="lazyload" src="https://rifewang.github.io/svg/loading.min.svg" data-src="https://raw.githubusercontent.com/RifeWang/images/master/network/network-network-topology.drawio.png" data-srcset="https://raw.githubusercontent.com/RifeWang/images/master/network/network-network-topology.drawio.png, https://raw.githubusercontent.com/RifeWang/images/master/network/network-network-topology.drawio.png 1.5x, https://raw.githubusercontent.com/RifeWang/images/master/network/network-network-topology.drawio.png 2x" data-sizes="auto" alt="https://raw.githubusercontent.com/RifeWang/images/master/network/network-network-topology.drawio.png" title="https://raw.githubusercontent.com/RifeWang/images/master/network/network-network-topology.drawio.png" /></p> <p>在此拓扑中，终端设备通过 WiFi 连接到路由器，路由器再连接到光猫（或终端设备通过移动网络 4G/5G 连接到基站），之后 ISP 网络服务提供商接管网络通信，将请求最终转发至应用服务器。</p>