Question 1

Refer to the exhibit.

An engineer is implementing Auto-RP and reviewing the configuration of the PE-

Options :

A : Which configuration permits Auto-RP messages to be forwarded over this interface?

B : PE-A(config-if)#ip pim sparse-mode

C : PE-A(config-if)#no ip pim bsr-border

D : PE-A(config-if)#ip igmp version 3

E : PE-A(config-if)#ip pim sparse-dense-mode

Answer: D

Question 2

What is a characteristic of MVPN?

Options :

A : It bypasses the use of MPLS in the service provider core and transmits packets using IP only.

B : It uses pseudowires to route unicast and broadcast traffic over either a service provider MPLS or IP core.

C : It allows VRF traffic to use the service provider MPLS VPN to route multicast traffic.

D : It creates GRE tunnels to route multicast traffic over a service provider IP core.

Answer: C

Question 3

A company is expanding its existing office space to a new floor of the building, and the networking team is installing a new set of switches. The new switches are running IGMPv2, and the engineers configured them for VLAN10 only. The rest of the existing network includes numerous Layer 2 switches in multiple other VLANs, all running IGMPv3. Which additional task must the team perform when deploying the new switches so that traffic is switched correctly through the entire network?

Options :

A : Configure the new switches to use IGMPv3 on all VLANs on the network.

B : Configure all switches on the network to support IGMPv2 and IGMPv3 on all VLANs on the network.

C : Configure the new switches to use IGMPv3 on VLAN10 only.

D : Configure all switches on the network to support IGMPv2 and IGMPv3 on VLAN10 only.

Answer: C

Question 4

What are two factors to consider when implementing NSR High Availability on an MPLS PE router? (Choose two.)

Options :

A : It consumes more memory and CPU resources than NSF

B : It operates normally without NSR support on the PE peers.

C : It requires all PE-CE sessions to support NSR

D : It requires routing protocol extensions

E : It cannot sync state information across redundant RPs

Answer: A,B

Question 5

Refer to the exhibit.

A network engineer is configuring MPLS LDP synchronization on router R1. Which additional configuration must an engineer apply to R1 so that it will synchronize to OSPF process 1?

Options :

A :

B :

C :

D :

Answer: A