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Implementing and Administering Cisco Solutions (200-301 CCNA) v1.1 Questions and Answers

Question 169

R1 has learned route 10.10.10.0/24 via numerous routing protocols. Which route is installed?

route with the lowest cost

route with the next hop that has the highest IP

route with the shortest prefix length

route with the lowest administrative distance

Question 170

What is the expected outcome when an EUI-64 address is generated?

The seventh bit of the original MAC address of the interface is inverted

The interface ID is configured as a random 64-bit value

The characters FE80 are inserted at the beginning of the MAC address of the interface

The MAC address of the interface is used as the interface ID without modification

Question 171

Why does a switch flood a frame to all ports?

The frame has zero destination MAC addresses.

The source MAC address of the frame is unknown

The source and destination MAC addresses of the frame are the same

The destination MAC address of the frame is unknown.

Question 172

Which QoS tool is used to optimize voice traffic on a network that is primarily intended for data traffic?

FIFO

WFQ

WRED