单选题In a switched LAN network, what is the Spanning-Tree algorithm used for?（）AIt is used to provide a mechanism for routing updates in switched environments.BIt is used to prevent routing loops in networks with redundant routes.CIt is used to prevent switching loops in networks with redundant switched routes.DIt is used to manage, the addition, deletion, and naming of VLANs across multiple switches.EIt is used to segment a network into multiple collision domains.FNone of the above.GAll of the above are functions of STP.
单选题
In a switched LAN network, what is the Spanning-Tree algorithm used for?（）
A
It is used to provide a mechanism for routing updates in switched environments.
B
It is used to prevent routing loops in networks with redundant routes.
C
It is used to prevent switching loops in networks with redundant switched routes.
D
It is used to manage, the addition, deletion, and naming of VLANs across multiple switches.
E
It is used to segment a network into multiple collision domains.
F
None of the above.
G
All of the above are functions of STP.
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