这题选项D什么意思？

billguy2

Which two statements describe a routed switch port on a multilayer switch? (Choose two.)
A. Layer 2 switching and Layer 3 routing are mutually supported.
B. The port is not associated with any VLAN.
C. The routed switch port supports VLAN subinterfaces.
D. The routed switch port is used when a switch has only one port per VLAN or subnet.
E. The routed switch port ensures that STP remains in the forwarding state

saberlynn

3层交换机上启用no switchport的端口类似于路由器端口，一个端口属于一个子网，如果多个路由接口划分到一个子网，交换机会报错overlaps

jackwang212

billguy2

saberlynn 发表于 2014-10-11 16:20
3层交换机上启用no switchport的端口类似于路由器端口，一个端口属于一个子网，如果多个路由接口划分到一个 ...

谢谢你！太棒了，感谢楼主

aleser

拿分走人呵呵，楼下继续！