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3.17. VLAN 配置
图 3.4 “网桥、VLAN 和网卡配置” 展示了另外一种配置,它包括了一个连接到主机网卡和网桥的虚拟 LAN(VLAN)。

图 3.4. 网桥、VLAN 和网卡配置
使用一个 VLAN 为这个网络中的数据传输提供了一个安全的通道。另外,使用多个 VLAN 还可以实现把多个网桥连接到一个网卡的功能。

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