Which three frame types are flooded to all ports except the source port on a switch? (Choose three.) (Source: Improving Performance with Spanning Tree) A. unicast frames B. multicast frames C. broadcast frames D. frames with a known destination address E. frames with an unknown destination address Correct Answer: B. Multicast frames are flooded out all ports except the port on which the packet was received. C. Broadcast frames are flooded out all ports except the port on which the packet was received. E. Frames with an unknown destination address are flooded out all ports except the port on which the packet was received. Incorrect Answer: A. Unicast frames are only sent out the specific destination port. D. Frames with a known destination address are only sent out the specified destination port.
Posted on: Fri, 27 Sep 2013 17:00:01 +0000
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