Question 1

Refer to the exhibit. Mid-sized company Z connected two branch offices via a multicast-enabled ISP using the BGP routing protocol. PIM was implemented to support multicast streaming between the branches via MSDP Client A cannot connect to the multicast stream source of company Z. The network engineer ran a debug on the edge of the network as shown. Which action resolves the issue?

Options :

A : Implement MBGP and enable a multicast address family on R2

B : Configure the PIM protocol on the Serial 1/1 interface and enable Auto-RP

C : Deploy BSR on routers R1 and R2 and enable multicast on both LAN segments.

D : Enable the BGP routing protocol and advertise the 10 10.10.0/24 subnet on R1.

Answer: C

Question 2

What are three requirements for a static IPv6-in-IPv4 tunnel? (Choose three.)

Options :

A : A static IPv6 address must be configured.

B : A dynamic IPv6 address must be configured.

C : Cisco Express Forwarding must be enabled.

D : Each tunnel endpoint must support IPv4 and IPv6.

E : A static IPv4 address must be configured.

F : A dynamic IPv4 address must be configured.

Answer: A,D

Question 3

Refer to the exhibit.

Refer to the exhibit While troubleshooting a networking issue an engineer identified a suboptimal communication issue on route reflector RR2 In the current environment

Router A is a non-route-reflector client for RR1 and RR2

Routers D and E are directly connected iBGP peers.

Router F is not an iBGP peer of routers D and E

Which action resolves the issue?

Options :

A : Disable BGP Client-to-Client reflection on router RR2.

B : Enable next-hop-self for BGP peering on router C.

C : Remove the route-reflector configuration on router RR2.

D : Enable next-hop-self for BGP peering on router D.

Answer: B

Question 4

Refer to the exhibit.

Refer to the exhibit. After a recent network implementation project, customer A is performing stress testing to verify network redundancy at the branch office connected to R4. When the link from R2 is shut own as shown, the SLA tracking object fails and the cost of the link between R2 and R4 increases to 100. However, a traceroute operation from a PC in the Branch office shows that traffic to HQ is still routed via R2. Which solution corrects the problem and optimizes traffic flow via R3 without creating operational overhead?

Options :

A : Configure two OSPF processes on R2 and R3 and redistribute traffic between them.

B : Redistribute routes from BGP to OSPF as type El.

C : Use multiarea adjacency to extend Area 10 to the link between R2 and R3.

D : Create a virtual channel from R3 to R4.

Answer: B

Question 5

Refer to the exhibit.

The four routers in this network have formed adjacencies. Router R2 is an IS-IS level 1-2 router that connects to other areas, and the attach bit is set in the R2 level 1 LSP advertisements to R1. According to the network design, R2 should push level 2 routes from its routing table to the R1 routing table. However, R1 installed a default route in its routing table. Which action resolves this problem?

Options :

A :

Use The is-type level-1-2 backdoor command lo unset the attach bit on R1 and use a prefix List to filter prefixes from R2

B : Set the attach bit on R1and use a prefix list to filter prefixes from R2.

C :

Use the is-type level-1-2 backdoor command to unset the attach bit on R2 and configure a distribute-list to redistribute prefixes to R1

D : Configure R2 as a level 1 router and use a prefix list to filter prefixes to R1.

Answer: C

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