A network administrator is configuring an EtherChannel link between two physical ports on a switch. Which statement describes the result when one of the physical ports fails?
- An STP recalculation is needed.
- The EtherChannel link fails.
- The EtherChannel stops transmitting data until it is restarted.
- The EtherChannel continues transmitting data with reduced bandwidth.
Explanation: An EtherChannel is seen as one logical connection. The loss of one physical link within the channel does not create a change in the topology and therefore a spanning tree recalculation is not required. When one of the member ports in the EtherChannel fails, the EtherChannel link remains functional, although its overall throughput decreases because of a lost link within the EtherChannel.
Exam with this question: 6.4.4 Module Quiz - Etherchannel Answers
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