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Which of the following is the best description for a bridging loop?
Frames flow continuously between switches.
Formed only by switches set up for redundancy.
Frames take a time loop to travel from source to destination.
Formed only on an STP domain.
Formed by the Spanning Tree Protocol.
The best description of a bridging loop is where frames flow continuously between switches. This is can be caused by many different circumstances including Switches that are set up for redundancy. STP is the protocol used to avoid bridging loops. For more information refer to: http://www.cisco.com/c/en/us/support/docs/lan-switching/spanning-tree-protocol/28943-170.html
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