單項(xiàng)選擇題What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in the switch table?()

A.The switch will not forward unicast frames.
B.The switch will forward the frame to a specific port.
C.The switch will return a copy of the frame out the source port.
D.The switch will remove the destination MAC from the switch table.
E.The switch will forward the frame to all ports except the port on which it was received.


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A.can be used over analog circuits
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2.多項(xiàng)選擇題What TCP/IP stack configuration features can DHCP provide, in addition to assigning an IP address? (Choose three.)()

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4.單項(xiàng)選擇題Which of the following is true regarding the use of switches and hubs for network connectivity?()

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C.Hubs can filter frames.
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E.Switches increase the number of collision domains in the network.

5.多項(xiàng)選擇題Which statements are true about EIGRP successor routes? (Choose two.)()

A.A successor route is used by EIGRP to forward traffic to a destination.
B.Successor routes are saved in the topology table to be used if the primary route fails.
C.Successor routes are flagged as "active" in the routing table.
D.A successor route may be backed up by a feasible successor route.
E.Successor routes are stored in the neighbor table following the discovery process.

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