春风十里不如你 —— Taozi - 动态 的评论 https://xiongan.host/index.php/cross.html zh-CN 动态 Tue, 28 May 2024 21:36:26 +0800 Tue, 28 May 2024 21:36:26 +0800 admin https://xiongan.host/index.php/cross.html#comment-86 https://xiongan.host/index.php/cross.html#comment-86 Tue, 28 May 2024 21:36:26 +0800 admin **二层交换机**
* 操作于数据链路层（第2层）
* 基于MAC地址转发数据
* 不具备路由功能

**三层交换机**
* 操作于网络层（第3层）
* 基于MAC地址和IP地址转发数据
* 具备路由功能，可以连接不同的网络

]]> https://xiongan.host/index.php/cross.html#comment-86#comments admin https://xiongan.host/index.php/cross.html#comment-85 https://xiongan.host/index.php/cross.html#comment-85 Tue, 21 May 2024 04:00:39 +0800 admin 交换机基础配置的官方文档
https://support.huawei.com/enterprise/zh/doc/EDOC1000069491/176653a6

]]> https://xiongan.host/index.php/cross.html#comment-85#comments admin https://xiongan.host/index.php/cross.html#comment-84 https://xiongan.host/index.php/cross.html#comment-84 Tue, 30 Apr 2024 22:54:32 +0800 admin 华为交换机的端口隔离命令是port-isolate enable

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