Why would the Ezonexam administrator change the value of the spanning-tree priority of a switch? A. in order to optimize the pat

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问题 Why would the Ezonexam 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
F. None of the above

选项

答案A

解析 Explanation:
The Bridge Priority is used to measure the preference of a bridge in the spanning-tree Algorithm. The possible values range between 0 and 65,535. The default setting is 32,768. By adjusting the priority, the root bridge can be manually assigned to meet the needs of the network administrator.
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