试题详情
- 单项选择题What is the reason for running spanning-tree in a Cisco Single-Site Secure Network Foundation Solution？（）
A、To protect the network in case someone inadvertently creates a physical loop in it
B、To ensure that if a device fails another device automatically take over for it
C、To allow management of all network devices
D、To aggregate logical network groups together at one central point
- A
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