问题

The&ensp;switched&ensp;LAN&ensp;is&en

The switched LAN is shown below： Study the exhibit above carefully. Switch SW5 is configured as the root switch for VLAN 10 but notfor VLAN 20. If the STP configuration is correct， what will be true about Switch SW5？（）

AAll ports in VLAN 10 will be in forwarding mode and all ports in VLAN 20 will be in standbymode
BAll ports will be in forwarding mode
CAll ports in VLAN 10 will be in forwarding mode and all ports in VLAN 20 will be in blockingmode
DAll ports in VLAN 10 will be in forwarding mode
ENone of the other alternatives apply

参考答案

参考解析：

分类：CCNP(642-832)题库

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