试题详情
- 单项选择题Why would an administrator change the value of the spanning-tree priority of a switch?（）
A、in order to optimize the path that frames take from source to destination
B、to increase the priority so a designated port will become a root port
C、to increase the BID, so the switch is more likely to become root bridge
D、in order to allow VLANs to be sent from one switch to another across a single link
E、to force a given switch to become an STP server
- A
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