Which two statements about mapping multicast IP addresses to MAC addresses are true? (Choose two.)

1. A. All mapped multicast MAC addresses begin with 0x0100.5E
2. B. The router performs the mapping before it hands the packet off to a switch
3. C. All multicast MAC addresses end with 0x0100.5E
4. D. The mapping process may generate overlapping addresses, which can cause receivers to receive unwanted packets
5. E. All destination MAC addresses begin with an octet of binary 1s

Correct Answer: AD

Refer to the exhibit. R1 is directly connected to R2 and R3. R1 is in BGP AS 123, R2 is in BGP AS 2, and R3 is in BGP AS 3. Assume that there is no connectivity issue between R1, R2 and R1, R3. Which result between BGP peers R1, R2 and R1, R3 is true?

1. A. The BGP session does not come up between R1 and R2 and between R1 and R3.
2. B. The BGP session comes up between R1 and R2 and between R1 and R3.
3. C. The BGP session comes up between R1 and R3, but not between R1 and R2.
4. D. The BGP session comes up between R1 and R2, but not between R1 and R3.

Correct Answer: B

Which feature is used in multicast routing to prevent loops?

1. A. STP
2. B. inverse ARP
3. C. RPF
4. D. split horizon

Correct Answer: C

Which cost is the default when redistributing routes from BGP to OSPF?

1. A. 20
2. B. 1
3. C. infinite
4. D. automatic

Correct Answer: B

DRAG DROP
Drag and drop the attributes for the BGP route selection on the left into the correct order on the right. Not all options are used.
Select and Place:
Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A