Question 1

Click the exhibit.

Other-Image-22bf40ef2-66d1-4a89-b3a2-aee5fb39d993

For the inter-AS model A VPRN shown, which of the following about the route advertisement of 192.168.1.0/27 is FALSE?

Options :

A : PE1 advertises 64496:1:192.168.1.0/27 route update to ASBR1.

B : PE2 advertises 192.168.1.0/27 route update to CE2.

C : ASBR1 advertises 64496:1:192.168.1.0/27 route update to ASBR2.

D : ASBR2 advertises 64497:1:192.168.1.0/27 route update to PE2.

Answer: C

Question 2

Which of the following statements about Spanning Tree Protocol is true?

Options :

A : The switch with the lowest priority becomes the root.

B : The switch with the highest priority becomes the root.

C : The switch with the lowest MAC address always becomes the root.

D : The switch with the highest MAC address always becomes the root.

Answer: A

Question 3

Click the exhibit.

Other-Image-275239e48-e529-47ec-8a10-bc4730b632b5

A Carrier Supporting Carrier (CSC) VPRN is configured for a customer carrier who is an Internet Service Provider (ISP). If CE1 sends an IP packet to 192.60.100.1, which of the following is FALSE?

Options :

A : PE1 pushes an LDP transport label.

B : CSC-PE1 pops the BGP label and pushes two labels: a VPN label and an MPLS transport label.

C : CSC-PE2 pops the MPLS transport label and pushes a BGP label.

D : CSC-CE2 pops the BGP label and pushes an LDP transport label.

Answer: C

Question 4

In IEEE 802.1ag, which two key functions are configured on bridge ports (SAPs and SDPs) to support CFM messages? (Choose 2)

Options :

A : MEP

B : MAP

C : MIP

D : MUP

Answer: A,C

Question 5

Which of the following prefix lists include prefixes 192.168.128.0/17 and 192.168.64.0/18?

Options :

A : Prefix list 192.168.0.0/16 through 18.

B :

Prefix 192.168.0.0/17 longer.

C : Prefix list 192.168.0.0/17 through 18.

D : Prefix 192.160.0.0/13 longer.

Answer: A