https://s3-us-west-2.amazonaws.com/secure.notion-static.com/a0d6f5d8-82dc-4f89-8c8c-41a5419367ae/Untitled.png

网桥

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/0dea47c2-ff0d-46ff-98c3-5b628300852a/Untitled.png

透明网桥(选择的不是最佳路由)

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/5b885a96-7bb8-4b49-a315-c8131f0f7a0d/Untitled.png

源路由网桥(选择的是最佳路由)

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/89807a32-4cce-41e7-b783-b912b574a33d/Untitled.png

以太网交换机(多接口网桥)

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/b74e2ec4-c224-48e7-bb29-5024b9aa52c1/Untitled.png

以太网交换机还可以实现虚拟局域网(Virtual LAN,VLAN)VLAN不仅可以隔离冲突域,还可以隔离广播域。

以太网交换机的两种交换方式

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/c500c217-51b4-4944-8422-47fed3cde431/Untitled.png

冲突域和广播域

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/a8c2de2e-cf9f-4074-8e92-cd9de9caa043/Untitled.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/85066fa0-5e12-4ee9-9d79-c841fa052699/Untitled.png