> For the complete documentation index, see [llms.txt](https://huataihuang.gitbook.io/cloud-atlas-draft/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://huataihuang.gitbook.io/cloud-atlas-draft/os/linux/network/switch/build_l3_switch.md).

# 构建Linux三层交换机

本文参考 [L3 Linux switch](http://brezular.com/category/linux-2/l3-linux-switch/) 系列教程，构件一个完整的Linux三层交换路由器