Refer to the exhibit. A forwarding loop has been created between switches A, B, and D. Given the output generated by the show spanning-tree vlan command on switches B and D, what could be the cause of the problem?
IT Exam Items Repository › Category: CCNP › Refer to the exhibit. A forwarding loop has been created between switches A, B, and D. Given the output generated by the show spanning-tree vlan command on switches B and D, what could be the cause of the problem?
Refer to the exhibit. A forwarding loop has been created between switches A, B, and D. Given the output generated by the show spanning-tree vlan command on switches B and D, what could be the cause of the problem?
- Switches B and D are running different versions of STP.
- Switches A and B are not configured as a trunk link.
- Switches A and B are not configured as an EtherChannel.
- Switches B and D have not agreed on the STP root for VLAN 10.
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